Residential & Commercial. Product Catalogue. Electric Gas Oil Tankless

Transcription

1 Residential & Commercial Product Catalogue Electric Gas Oil Tankless

2 Visit online! Visit to access valuable information concerning John Wood products and services such as: Parts Catalogue Warranty Validation ENERGY STAR qualified products and rebate programs Information on products, including specifications and installation manuals Literature Request Form Frequently Asked Questions (FAQs) Exclusive Members Only Area Communication Request sign up to receive notifications regarding Technical Bulletins, New Products / Product News, Warranty Information and Environmental Initiatives

3 Table of Contents John Wood Water Heaters 1 RESIDENTIAL PRODUCTS John Wood Safety Systems 3 Atmospheric Vent (ENERGY STAR Qualified) 4 Atmospheric Vent (Natural Gas) 6 Atmospheric Vent (Propane) 8 Power Vent (ENERGY STAR Qualified) 10 Power Vent 12 Power Vent - Large capacity (75 USG) 14 Power Direct Vent 16 Direct Vent 18 Envirosense Power Direct Vent 20 Envirosense Power Vent 22 Polaris 24 Residential Electric 26 SpaceSaver 28 Oil Fired & Oil Burners 30 Storage Booster Tanks 32 FlowTHRU 34 Indirect Water Heaters 36 Range Boiler 38

4 Table of Contents TANKLESS PRODUCTS John Wood powered by Takagi Tankless 39 COMMERCIAL PRODUCTS John Wood Commercial Water Heaters 44 Commercial High Efficient Gas 45 Commercial Atmospheric Gas 47 Commercial Electric 49 Commercial Oil-Fired 51 Commercial Storage Tanks 53 Light Duty Commercial Gas 55 Light Duty Commercial Electric 57 Polaris Commercial 59 APPENDICES Cross-Over Matrix 61 Sizing Guide 62 Ohm s Law 64 Reference Guide for Water Heating 65 Exclusive Designs, Service & Support 71 John Wood does not represent and/or warrant in any manner the information and suggestions contained in this brochure. John Wood maintains a policy of ongoing product improvement. This may result in modification of features and/or specifications without notice.

5 John Wood Water Heaters When you buy a John Wood water heater, you buy a quality, dependable, Canadian-made product. John Wood support is based on First Call, Final Resolution service. Our Care Technicians are driven to provide expert guidance, to identify the issue quickly and assist you until you re satisfied. Support is available 24/7 with online resources, such as the Online Parts Catalogue, Warranty Validation, Product Information and Media Centre to help promote your business. 1

6 Energy Efficient ATMOSPHERIC VENT Featuring the Series 10 gas valve Natural Gas Models: 0.62 EF Meets or exceeds energy efficiency requirements while maintaining same footprint. Turbulator TM dip tube to reduce sediment at bottom of tank. 20% more foam insulation than standard John Wood Atmospheric vent models. Series 10 Gas Valve features: Robust pilot Led indicator light Easier temperature adjustment

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9 John Wood Safety Systems Flammable Vapour Ignition Resistant (FVIR) technology you can trust. John Wood residential water heaters use one of three unique Flammable Vapour Ignition Resistant (FVIR) Safety Systems that reduce the risk of accidental fires caused by the ignition of flammable vapours from products such as gasoline, paint thinner and solvents: the Flame Guard and Flame Safe TM Safety Systems and the Superflue Safety System. Flame Guard Safety System Used on John Wood Atmospheric Vent Water Heaters The Flame Guard Safety System is a recognized and proven technology used on John Wood used on Atmospheric Vent Water Heaters. The award winning Flame Guard Safety System protects the consumer by trapping burning vapours within the water heater combustion chamber through the patented Flame-Trap. As long as the vapours are present and within the flammability range, they will continue to burn safely until they burn themselves out. Flame Safe TM Safety System Used on John Wood Direct Vent Water Heaters Flame Safe TM technology - designed to protect the consumer against the ignition of flammable vapours. Superflue Safety System Used on John Wood Power Vent Water Heaters The Safety System used on John Wood Power Vent water heaters features a Flammable Vapour Sensor and air intake snorkel. This system not only shuts down the unit when flammable vapour are detected in the area of the water heater but elevates the air intake so that flammable vapours do not enter the combustion chamber and ignite before the sensor shuts down the water heater. 3

10 Atmospheric Vent ENERGY STAR Qualified Same footprint as John Wood 40 & 50 USG Series 10 atmospheric vent models. Flue damper increases EF and performance. 24 Volt gas valve. - Diagnostic capabilities. - Monitors damper for performance and safety. - Spark ignition. Includes 20 ft. power cord (can be increased to 50 ft.) PERFORMANCE Model Capacity Maximum Certified Altitude Input BTU/hr Recovery Rate First Hour at 100 F/55 C Rating Temp. Rise Energy Factor USG (L) ft (m) GPH/LPH USG (L) NATURAL GAS JW840S38ES2 40 (151) 4,500 (1,372) 38, (131) 70 (265) 0.67 JW640T40ES2 40 (151) 4,500 (1,372) 40, (137) 75 (284) 0.67 JW850S40ES2 50 (189) 4,500 (1,372) 40, (137) 90 (341) 0.68 JW650T40ES2 50 (189) 4,500 (1,372) 40, (137) 90 (341)

11 Atmospheric Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Tank Diameter A Installation Height B Height to Top of Tank C Height to Gas Inlet D Height to T&P E Height to Drain Valve F Drafthood Overall Depth Connector Diameter G in Approximate Shipping Weight lb (kg) NATURAL GAS JW840S38ES2 21 (53) 55 3/4 (142) 49 (125) 12 1/2 (32) 42 1/2 (108) 9 1/2 (24) 23 1/2 (60) (64) JW640T40ES2 19 (48) 66 (168) 59 1/2 (151) 13 1/2 (34) 53 1/2 (136) 10 (25) 23 (59) (61) JW850S40ES2 22 1/2 (57) 57 1/4 (145) 50 1/2 (128) 12 3/4 (33) 44 (112) 11 (28) 25 (64) (80) JW650T40ES2 21 (53) 64 3/4 (165) 58 (148) 12 1/4 (31) 52 (132) 12 (31) 26 1/2 (67) (76) F G E 5

12 Atmospheric Vent (Natural Gas) Proven Technology. Exceptional Reliability. Series 10 Models: Thermopile design provides robust pilots to withstand down drafts and environmental conditions. LED indicator light lets you know when pilot is in operation and provides diagnostic capabilities. Easy temperature adjustment. All Models: Flameguard Safety System. Turbulator TM dip tube to reduce sediment on bottom of tank. Series 10 Model Shown PERFORMANCE Model 6 Capacity Maximum Certified Altitude Input BTU/hr Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Energy Factor USG (L) ft (m) GPH/LPH USG (L) NATURAL GAS SS19NAFV-04 Series (74) 5,400 (1,646) 22, (69) n/a 0.64 JW30S30FV-04 Series (113) 5,400 (1,646) 30, (103) 52 (197) 0.64 JW840S38ES Series (151) 5,400 (1,646) 38, (131) 70 (265) 0.63 JW640T40ES Series (151) 5,400 (1,646) 40, (140) 72 (273) 0.63 JW850S40ES Series (189) 5,400 (1,646) 40, (137) 90 (341) 0.62 JW650T40ES Series (189) 5,400 (1,646) 40, (140) 91 (345) 0.61 JW602NA-FV-04 Series (227) 5,400 (1,646) 47, (162) 94 (356) 0.58 JW6052NA Series (227) 5,400 (1,646) 52, (180) 104 (394) 0.58 JW6-75-3NC-02* 75 (284) 2,000 (610) 76, (279) n/a n/a JW6-75-3NC-04* 75 (284) 4,500 (1,372) 68, (251) n/a n/a * 75 USG Models do not use FlameGuard Safety System

13 Atmospheric Vent (Natural Gas) Specifications DIMENSIONS & SHIPPING WEIGHT Model Tank Diameter A Installation Height B Height to Top of Tank C Height to Gas Inlet D Height to T&P E Height to Drain Valve F Overall Depth G Drafthood Connector Diameter H Approx. Shipping Weight lb (kg) NATURAL GAS SS19NAFV-04 Series (46) 37 (95) 32 1/4 (83) 13 1/2 (34) 28 1/2 (72) 10 (25) 22 (56) (36) JW30S30FV-04 Series (48) 45 3/4 (116) 46 7/8 (119) 13 1/2 (34) 40 (102) 9 1/2 (24) 22 (56) (49) JW840S38ES Series (53) 50 1/4 (128) 50 (127) 13 3/4 (35) 42 1/2 (108) 9 1/2 (24) 22 1/2 (57) (62) JW640T40ES Series (48) 63 1/4 (161) 50 (127) 13 1/2 (34) 53 1/2 (136) 10 (25) 22 1/2 (57) (61) JW850S40ES Series /2 (57) 54 1/2 (138) 51 (130) 13 1/2 (34) 44 (112) 11 (28) 22 (56) (77) JW650T40ES Series (53) 63 (160) 59 (150) 14 1/2 (37) 52 (132) 12 (31) 24 (61) (76) JW602NA-FV-04 Series (58) 63 (160) 59 (150) 14 1/2 (37) 52 (132) 12 (31) 26 (66) (82) JW6052NA Series /2 (60) 63 (160) 59 (150) 14 1/2 (37) 52 (132) 12 (31) 26 1/2 (67) (80) JW6-75-3NC-02 JW6-75-3NC (66) 66 (168) 62 1/2 (159) 15 1/4 (39) 55 (140) 12 (31) 28 1/2 (72) (121) G H C A E D F 7

14 Atmospheric Vent Residential (Propane) Gas Proven Technology. Exceptional Reliability. SPECIFICATIONS CHART Flameguard Safety System. Turbulator TM dip tube to reduce sediment on bottom of tank. PERFORMANCE Model Capacity Maximum Certified Altitude Input Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating USG (L) ft (m) BTU/hr GPH/LPH USG (L) Energy Factor PROPANE GP630S30FV (113) 2,000 (610) 30, (103) 59 (223) 0.61 GP630S27FV (113) 4,500 (1,372) 27, (93) 59 (223) 0.61 GP640S38FV (151) 2,000 (610) 38, (131) 66 (250) 0.59 GP640S34FV (151) 4,500 (1,372) 38, (131) 66 (250) 0.59 GP640T40FV (151) 2,000 (610) 40, (140) 70 (265) 0.60 GP640T36FV (151) 4,500 (1,372) 36, (127) 70 (265) 0.60 GP650S40FV (189) 2,000 (610) 40, (137) 88 (333) 0.58 GP650S38FV (189) 2,000 (610) 40, (137) 88 (333) 0.58 GP650T40FV (189) 2,000 (610) 40, (140) 89 (337) 0.58 GP650T36FV (189) 4,500 (1,372) 36, (125) 89 (337) G-75-3PC-06* 75 (284) 4,500 (1,372) 68, (251) n/a n/a * 75 USG Models do not use FlameGuard Safety System 8 7

15 Atmospheric Residential Vent (Propane) Gas SPECIFICATIONS Specifications CHART DIMENSIONS & SHIPPING WEIGHT Model Tank Diameter A Installation Height B Height to Top of Tank C Height to Gas Inlet D Height to T&P E Height to Drain Valve F Overall Depth G Drafthood Connector Diameter H Approximate Shipping Weight lb (kg) PROPANE GP630S30FV-05 GP630S27FV-06 GP640S38FV-05 GP640S34FV-06 GP640T40FV-05 GP640T36FV-06 GP650S40FV-05 GP650S38FV-06 GP650T40FV-05 GP650T36FV (48) 45 3/4 (116) 46 7/8 (119) 13 1/2 (34) 40 (102) 9 1/2 (24) 22 (56) (51) 21 (53) 50 1/4 (128) 50 (127) 13 3/4 (35) 42 1/2 (108) 9 1/2 (24) 22 1/2 (57) (62) 19 (48) 63 1/4 (161) 50 (127) 13 1/2 (34) 53 1/2 (136) 10 (25) 22 1/2 (57) (61) 22 1/2 (57) 54 1/2 (138) 51 (130) 13 1/2 (34) 44 (112) 11 (28) 22 (56) (77) 21 (53) 62 (157) 59 (150) 14 1/2 (37) 52 (132) 12 (31) 24 (61) (76) 6G-75-3PC-06* 26 (66) 66 (168) 62 1/2 (159) 15 1/4 (39) 55 (140) 12 (31) 28 1/2 (72) (121) G H C A E D F 9 7

16 Power Vent ENERGY STAR Qualified Flammable vapour sensor detects the presence of flammable vapours and automatically disables the unit preventing ignition. Robust air intake snorkel inhibits flammable vapours from entering the sealed combustion chamber. Electronic gas control features advanced self-diagnostic capability that makes troubleshooting quick and easy. All units can be vented horizontally through the wall or vertically through the roof with plastic venting pipe certified for gas fired appliances. Convenient side tappings on 5065 models - perfect for combo applications. PERFORMANCE Model Capacity Maximum Certified Altitude Input Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Energy Factor USG (L) ft (m) BTU/hr GPH/LPH USG (L) NATURAL GAS JW840NVH-ES2 40 (151) 4,500 (1,372) 42, (148) 69 (261) 0.67 JW850NVH-ES2 50 (189) 4,500 (1,372) 42, (144) 90 (341) 0.67 JW85065SNV-ES2* 50 (189) 4,500 (1,372) 62, (216) 110 (416) 0.67 JW860NVH-ES2 60 (227) 4,500 (1,372) 42, (144) 106 (401) 0.67 PROPANE 6G40PVH-ES (151) 2,000 (610) 42, (148) 69 (261) G40PVH-ES (151) 4,500 (1,372) 42, (148) 69 (261) G50PVH-ES (189) 2,000 (610) 42, (144) 90 (341) G50PVH-ES (189) 4,500 (1,372) 42, (144) 90 (341) G5065SPV-ES2-02* 50 (189) 2,000 (610) 62, (216) 110 (416) G5065SPV-ES2-04* 50 (189) 4,500 (1,372) 62, (216) 110 (416) G60PVH-ES (227) 2,000 (610) 42, (144) 106 (401) G60PVH-ES (227) 4,500 (1,372) 42, (144) 106 (401) 0.67 * Model has side water connections 10

17 Power Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model NATURAL GAS Installation Height A Height to Top of Tank B Height to T&P and Upper Side Connection C Height to Drain Valve and Lower Side Connection D Height to Gas Inlet E Tank Diameter F Overall Depth G Vent Diameter H in Approx. Shipping Weight JW840NVH-ES2 58 1/2 (149) 48 1/2 (123) 41 1/2 (105) 9 1/2 (24) 13 1/4 (34) 21 1/4 (54) 27 (68) (86) JW850NVH-ES2 61 1/4 (156) 51 1/4 (130) 44 (112) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (90) JW85065SNV-ES2 61 1/4 (156) 51 1/2 (131) 44 1/4 (113) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (90) JW860NVH-ES2 68 1/2 (174) 58 1/2 (149) 51 (130) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (91) PROPANE 6G40PVH-ES2 58 1/2 (149) 48 1/2 (123) 41 1/2 (105) 9 1/2 (24) 13 1/4 (34) 21 1/4 (54) 27 (68) (86) 6G50PVH-ES2 61 1/4 (156) 51 1/4 (130) 44 (112) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (90) 6G5065SPV-ES2 61 1/4 (156) 51 1/2 (131) 44 1/4 (113) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (90) 6G60PVH-ES2 68 1/2 (174) 58 1/2 (149) 51 (130) 10 1/2 (27) 14 3/8 (37) 22 3/4 (58) 28 1/2 (72) (91) lb (kg) E F H D G C 11

18 Power Vent An advanced line of power vented water heaters for the professional. Flammable vapour sensor detects the presence of flammable vapours and automatically disables the unit preventing ignition. Robust air intake snorkel inhibits flammable vapours from entering the sealed combustion chamber. Electronic gas control features advanced self-diagnostic capability that makes troubleshooting quick and easy. All units can be vented horizontally through the wall or vertically through the roof with plastic venting pipe certified for gas fired appliances. Convenient side water connections on 5065 models - perfect for combo applications. PERFORMANCE Model 12 Capacity Maximum Certified Altitude Input Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Energy Factor USG (L) ft (m) BTU/hr GPH/LPH USG (L) NATURAL GAS JW840NVH-ES (151) 2,000 (610) 33, (114) 72 (273) 0.64 JW840NVH-ES (151) 4,500 (1,372) 30, (106) 69 (261) 0.62 JW850NVH-ES (189) 2,000 (610) 38, (131) 88 (333) 0.62 JW850NVH-ES (189) 4,500 (1,372) 34, (117) 87 (329) 0.62 JW85065SNV-ES-02* 50 (189) 2,000 (610) 65, (226) 110 (416) 0.62 JW85065SNV-ES-04* 50 (189) 4,500 (1,372) 58, (204) 104 (394) 0.62 JW85065LNV-ES-02* 50 (189) 2,000 (610) 62, (216) 104 (394) 0.62 JW860NVH-ES (227) 2,000 (610) 42, (148) 106 (401) 0.62 JW860NVH-ES (227) 4,500 (1,372) 38, (131) 101 (382) 0.62 PROPANE 6G40PVH-ES (151) 4,500 (1,372) 30, (103) 69 (261) G50PVH-ES (189) 4,500 (1,372) 34, (117) 87 (329) G5065SPV-ES-06* 50 (189) 4,500 (1,372) 58, (204) 104 (394) G60PVH-ES (227) 4,500 (1,372) 38, (131) 101 (382) 0.62 * Model has side water connections

19 Power Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height A Height to Top of Tank B Tank Diameter C Overall Depth D Height to Gas Inlet E Height to T&P F Height to Drain Valve G Height to Side Connections H I Vent Diameter J Approx. Shipping Weight lb (kg) NATURAL GAS JW840NVH-ES 58 (147) 48 1/2 (123) 21 1/4 (54) 27 (68) 13 1/4 (34) 41 1/2 (105) 9 1/2 (24) N/A N/A (70) JW850NVH-ES 60 3/4 (154) 51 1/4 (130) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 44 (112) 10 1/2 (27) N/A N/A (85) JW85065SNV-ES 61 1/4 (156) 51 1/2 (131) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 44 1/4 (113) 10 1/2 (27) 10 1/2 (27) 44 1/4 (113) (90) JW85065LNV-ES 61 1/4 (156) 51 1/2 (131) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 44 1/4 (113) 10 1/2 (27) 10 1/2 (27) 44 1/4 (113) (90) JW860NVH-ES 68 (173) 58 1/2 (149) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 51 (130) 10 1/2 (27) N/A N/A (91) PROPANE 6G40PVH-ES 58 (147) 48 1/2 (123) 21 1/4 (54) 27 (68) 13 1/4 (34) 41 1/2 (105) 9 1/2 (24) N/A N/A (86) 6G50PVH-ES 60 3/4 (154) 51 1/4 (130) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 44 (112) 10 1/2 (27) N/A N/A (90) 6G5065SPV-ES 61 1/4 (156) 51 1/2 (131) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 44 1/4 (113) 10 1/2 (27) 10 1/2 (27) 44 1/4 (113) (90) 6G60PVH-ES 68 (173) 58 1/2 (149) 22 3/4 (58) 28 1/2 (72) 14 3/8 (37) 51 (130) 10 1/2 (27) N/A N/A (91) E H C G F I J 13

20 Power Vent Large capacity power vent water heater. Flexible vent connector coupling reduces vibration noise Electronic gas control with self-diagnostics. Wide burner door for easy accessibility. Convenient 3/4 side water connections for combo applications. CFC-free foam insulation. PERFORMANCE Model Capacity Maximum Certified Altitude NATURAL GAS JW6-75-3NCV* 75 (284) 4,500 (1,372) PROPANE 6G-75-3PCV* 75 (284) 4,500 (1,372) * Model has side water connections Input Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating USG (L) ft (m) BTU/hr GPH/LPH USG (L) Energy Factor 76, (279) 140 (530) , (279) 140 (530)

21 Power Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height A Height to Top of Tank B Height to T&P C Height to Drain Valve D Height to Gas Inlet E Tank Diameter F Overall Depth G Vent Diameter H Height to Side Connections Lower Upper Approx. Shipping Weight lb (kg) NATURAL GAS JW6-75-3NCV 71 3/4 (182) 62 (157) 54 3/8 (139) 11 3/4 (30) 17 (43) 24 1/8 (61) 29 (74) /4 (30) 54 3/8 (139) 155 (70) PROPANE 6G-75-3PCV 71 3/4 (182) 62 (157) 54 3/8 (139) 11 3/4 (30) 17 (43) 24 1/8 (61) 29 (74) /4 (30) 54 3/8 (139) 155 (70) H D G E F 15

22 Power Direct Vent ENERGY STAR Qualified ENERGY STAR qualified. Sealed combustion chamber design maintains indoor air quality as no indoor air is required for combustion. Industry leading, ultra quiet blower continues the John Wood tradition of quiet power vent water heaters. Convenient 3/4 side water connections for combination applications. Can be vented with ULC S636 approved PVC, CPVC or polypropylene up to 100 equivalent feet, horizontally through the wall or vertically through the roof (see installation manual for full details). PERFORMANCE Model Capacity Maximum Certified Altitude Input Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Energy Factor USG (L) ft (m) BTU/hr GPH/LPH USG (L) NATURAL GAS JW4040SN-PDV-ES2 40 (151) 7,700 (2,347) 40, (128) 72 (273) 0.67 JW5040SN-PDV-ES2 50 (189) 7,700 (2,347) 40, (148) 87 (329) 0.67 JW5065SN-PDV-ES2* 50 (189) 7,700 (2,347) 65, (244) 114 (432) 0.67 PROPANE G4040SP-PDV-ES2 40 (151) 7,700 (2,347) 40, (128) 72 (273) 0.67 G5040SP-PDV-ES2 50 (189) 7,700 (2,347) 40, (148) 87 (329) 0.67 * Model has side water connections 16

23 Power Direct Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height A Height to Top of Tank B Tank Diameter C Overall Depth D Height to Gas Inlet E Height to T&P F Height to Drain Valve G Height to Side Water Connections (not shown on drawing) Lower Upper Vent Diameter Approx. Shipping Weight in lb (kg) NATURAL GAS JW4040SN-PDV-ES2 59 1/2 (151) 51 (130) 22 1/2 (57) 25 3/8 (64.5) 15 (38) 43 1/2 (111) 10 3/4 (27) N/A N/A (73) JW5040SN-PDV-ES2 68 1/2 (174) 60 (152) 22 1/2 (57) 25 3/8 (64.5) 15 (38) 52 1/2 (134) 10 3/4 (27) N/A N/A (82) JW5065SN-PDV-ES2 69 3/4 (177) 61 1/4 (156) 22 1/2 (57) 25 3/8 (64.5) 15 (38) 53 (135) 10 3/4 (27) 16 (41) 53 (135) (95) PROPANE G4040SP-PDV-ES2 59 1/2 (151) 51 (130) 22 1/2 (57) 25 3/8 (64.5) 15 (38) 43 1/2 (111) 10 3/4 (27) N/A N/A (73) G5040SP-PDV-ES2 68 1/2 (174) 60 (152) 22 1/2 (57) 25 3/8 (64.5) 15 (38) 52 1/2 (134) 10 3/4 (27) N/A N/A (82) 17

24 Direct Vent A unique balanced flue design. Series 10 Direct Vent Models: Thermopile design provides robust pilots to withstand down drafts and environmental conditions. LED indicator light lets you know when pilot is in operation and provides diagnostic capabilities. Easy temperature adjustment. All Direct Vent Models: Use outside air for combustion. Meet latest NRCan energy efficiency standards. No external power supply required. Easy to install flexible co-axial vent supplied with the water heater. Can be vented 90 horizontally. Vent kit with termination is included. PERFORMANCE Model NATURAL GAS Capacity Input Recovery Rate at First Hour 100 F/55 C Rating Temp. Rise USG (L) BTU/hr GPH/LPH USG (L) Energy Factor JW840BFNA-FV Series (151) 38, (129) 73 (286) 0.60 JW850TBFNA-FV Series (189) 42, (144) 87 (329) 0.58 JW850THBFNA-FV* Series (189) 50, (186) 88 (333) 0.59 PROPANE 6G40BFP-FV 40 (151) 38, (129) 73 (286) G50TBFP-FV 50 (189) 42, (144) 87 (329) 0.58 * Model has side water connections 18

25 Direct Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height A Height to Top of Tank B Tank Diameter C Height to Drain Valve D Height to Gas Inlet E Height to T&P Valve F Heights to Side Water Connections G H Approx. Shipping Weight lb (kg) NATURAL GAS JW840BFNA-FV Series /4 (139) 52 (131) 22 1/4 (57) 12 1/4 (31) 16 (40) 45 1/4 (114) N/A N/A 167 (76) JW850TBFNA-FV Series /4 (161) 60 3/4 (154) 22 1/4 (57) 12 1/4 (31) 16 (40) 54 (137) N/A N/A 185 (84) JW850THBFNA-FV Series /4 (164) 62 1/4 (158) 22 1/4 (57) 12 1/2 (32) 16 1/4 (41) 55 1/2 (140) 16 1/2 (42) 53 3/4 (136) 187 (85) PROPANE 6G40BFP-FV 54 3/4 (139) 52 (131) 22 1/4 (57) 12 1/4 (31) 16 (40) 45 1/4 (114) N/A N/A 167 (76) 6G50TBFP-FV 63 3/4 (161) 60 3/4 (154) 22 1/4 (57) 12 1/4 (31) 16 (40) 54 (137) N/A N/A 185 (84) H SIDE TAPS G FRONT RIGHT A B C D E F 19

26 Envirosense Power Direct Vent 96% Thermal Efficiency Power Direct Vent design for installation versatility vents up to 128 equivalent feet. (See manual for complete details). Available for Natural Gas or Propane. Side water connections for recirculating systems. Advanced electronic control with large LCD display. Glass lined tank with two magnesium anode rods. Fully submerged, spiral-shaped condensing heat exchanger. Concentric Vent Kits and Condensate Neutralizer Kits available. GAS-FIRED LISTED PERFORMANCE Model Capacity Maximum Certified Altitude Input Recovery Rate at First Hour Thermal 90 F Temp. Rating Efficiency Rise USG (L) ft (m) BTU/hr GPH/LPH USG (L) NATURAL GAS 6G50100NPDVH (189) 10,000 (3,048) 100, (488) 73 (286) 96% PROPANE 6G50100NPDVH (189) 10,000 (3,048) 100, (488) 73 (286) 96% 20

27 Envirosense Power Direct Vent 96% Thermal Efficiency DIMENSIONS & SHIPPING WEIGHT Model Height A in. (cm) Upper Side Connect B in. (cm) Tank Diameter C in. (cm) Lower Side Connect D in. (cm) Drain Valve E in. (cm) Inlet & Outlet Distance F in. (cm) Approx. Shipping Weight lb (kg) NATURAL GAS 6G50100NPDVH /2 (174) 49 1/4 (126) 22 (56) 15 3/4 (40) 3 (8) 8 (20) 255 (116) PROPANE 6G50100NPDVH /2 (174) 49 1/4 (126) 22 (56) 15 3/4 (40) 3 (8) 8 (20) 255 (116) 21

28 Envirosense Power Vent 90% Thermal Efficiency Power Vent design for installation versatility vents up to 128 equivalent feet. (See manual for complete details). Side-mounted taps for recirculating systems. Intelli-Vent gas control with silicon nitride hot surface igniter. Commercial-grade glass lining with two magnesium anode rods. Available in Natural Gas only. Concentric Vent Kits and Condensate Neutralizer Kits available. GAS-FIRED LISTED PERFORMANCE Model NATURAL GAS Capacity Maximum Certified Altitude Input Recovery Rate at First Hour 90 F Temp. Rating Rise USG (L) ft (m) BTU/hr GPH/LPH USG (L) Thermal Efficiency 6G5076NVC (189) 5,300 (1,615) 76, (347) 127 (481) 90% 22

29 Envirosense Power Vent Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height Height to Top of Tank Height to Side Outlet A B C NATURAL GAS 6G5076NVC /8 (179) 68 1/4 (173) 52 (132) Height to Side Inlet D 21 (53) Height to Drain Valve E 9 1/8 (23) Height to Thermostat Tank Diameter Distance between Inlet and Outlet Depth of Inlet and Outlet to Thermostat Overall Depth Approx. Shipping Weight F G H I J lb (kg) 12 (31) 22 (56) 8 (20) 15 2/3 (40) 27 (69) 210 (95) 23

30 Polaris The quiet and efficient way to heat water. High grade stainless steel tank with brass connections for years of dependable service no anode required. Submerged combustion chamber with spiral flue for 95-96% thermal efficiency and ultra-low standby heat loss. Woven metal fibre burner made of refractory steel resists corrosion, produces low NOx emissions and is resistant to thermal and mechanical shocks. Plug-and-play technology with no special adjustments at initial startup including no adjustments or de-rating for high altitude installations. Specifically designed for space heating. 24 PERFORMANCE Model Capacity Input Recovery Rate at 90 o F Temp. Rise USG (L) BTU/hr GPH/LPH Thermal Efficiency NATURAL GAS PR NV 34 (129) 100, (488) 96% PR NV 34 (129) 130, (636) 96% PR NV 34 (129) 150, (727) 95% PR NV 50 (189) 130, (628) 95% PROPANE PR PV 34 (129) 100, (488) 96% PR PV 34 (129) 130, (636) 96% PR PV 34 (129) 150, (727) 95% PR PV 50 (189) 130, (628) 95%

31 Polaris Specifications DIMENSIONS & SHIPPING WEIGHT Model Height A Height to T&P Valve B Cold Water Inlet* C Gas Inlet D Heating System Inlet* E Heating System Outlet* F Diameter G Vent Diam. Approx. Shipping Weight lb (kg) NATURAL GAS PR NV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR NV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR NV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR NV 62 1/2 (159) 55 (140) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 54 1/2 (138) 22 (56) 2-3 (5-8) 176 (80) PROPANE PR PV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR PV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR PV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) 2-3 (5-8) 150 (68) PR PV 62 1/2 (159) 55 (140) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 54 1/2 (138) 22 (56) 2-3 (5-8) 176 (80) *1 NPT water connections. F E D G USG C B A 25

32 Electric The optimum in reliability, performance and energy efficiency. Factory installed T&P valve. Patented Styropour base for added energy efficiency. Thermostat controlled long life elements. Meets latest NRCan energy efficiency regulations. Bottom entry models also available. CFC-free foam insulation. Pipe insulation for added overall efficiency. Brass, tamper-resistant drain valve. 60-GALLON QUICK RECOVERY MODEL AVAILABLE 6000W/240V upper and lower incoloy elements for quicker recovery. Suitable for the builder market. PERFORMANCE Model Insulation Elements Standby First Hour Capacity Thickness (Upper and Lower) Loss Rating Imp. Gal. USG L in Watts Volts Watts USG (L) TOP ENTRY JW50SDE (217) JW50SDE (217) JW50SDE (217) JW50SDE (227) JW50SDE (217) JW50SDE (217) JW50SDE (217) JW50SDE (217) JW80SDE (321) JW80SDE (321) JW80SDE (336) TOP ENTRY, SINGLE GLASSED, INCOLOY ELEMENT (HYDRO SPEC) JW50SDE (217) JW80SDE (321) TOP ENTRY, DOUBLE GLASSED, INCOLOY ELEMENT (HYDRO SPEC) JW50SDE138DG (217) JW80SDE138DG (321) BOTTOM ENTRY JW50SDEB (217) JW50SDEB (217) JW50SDEB (217) JW50SDEB (217) JW80SDEB (321) JW (397) 26 C US

33 Electric Specifications DIMENSIONS & SHIPPING WEIGHT Model Height to Top of Tank A Tank Diameter Height to Side Inlet (Bottom Entry Models Only) Approximate Shipping Weight TOP ENTRY JW50SDE130 (JW525) 49 (124) 21 (54) N/A 128 (58) JW50SDE30 (JW525) 49 (124) 22 (56) N/A 135 (61) JW50SDE131 / JW50SDE145 / JW50SDE (124) 21 (54) N/A 128 (58) JW50SDE31 / JW50SDE45 / JW50SDE46 49 (124) 22 (56) N/A 135 (61) JW80SDE145 (JW805) / JW80SDE1 60 (152) 22 1/2 (57) N/A 177 (80) JW80SDE (JW805) 60 (152) 24 (61) N/A 185 (84) TOP ENTRY, SINGLE GLASSED, INCOLOY ELEMENT (HYDRO SPEC) JW50SDE (124) 21 (54) N/A 128 (58) JW80SDE (152) 22 1/2 (57) N/A 177 (80) TOP ENTRY, DOUBLE GLASSED, INCOLOY ELEMENT (HYDRO SPEC) JW50SDE138DG 49 (124) 21 (54) N/A 128 (58) JW80SDE138DG 60 (152) 22 1/2 (57) N/A 177 (80) BOTTOM ENTRY JW50SDEB1 49 (124) 21 (54) 3 7/8 (10) 128 (58) JW50SDEB131 / JW50SDEB145 / JW50SDEB (124) 21 (54) 3 7/8 (10) 128 (58) JW80SDEB1 62 (158) 22 1/2 (57) 4 1/8 (11) 177 (80) JW (168) 26 (66) 4 3/8 (12) 270 (122) B C lb (kg) 27

34 SpaceSaver Put hot water right where you need it! Designed for installation in cottages, offices, mobile homes and other applications where space is limited. Meets latest energy efficiency standards. Personnel protector covers elements and controls for added safety. PERFORMANCE Model Top Entry Capacity USG (L) Elements Upper and Lower Watts Loss SS025SE (10) n/a n/a SS06SEB15 SS06SEB30 SS12SEB15 SS12SEB30 6 (23) 12 (43) SS19LSEB1 19 (65) SS30LSEB 30 (10) Top Entry Double Element Models 1500W/120V 3000W/240V 1500W/120V 3000W/240V 1500W/120V 3000W/240V 1500W/120V 3000W/240V SS40SDE 40 (143) 1500W/120V 54 Lowboy Top Entry Double Element Models SS630LDE 30 (108) 4500 W/240V 50 SS640LDE 40 (142) 4500 W/240V 62 SS646LDE 46 (153) 4500 W/240V 73 n/a n/a C US 28

35 SpaceSaver Specifications DIMENSIONS & SHIPPING WEIGHT Model Height Diameter Approx. Shipping Weight Top Entry SS025SE15 14 (36) 14 (36) 20 (9) SS06SEB /4 (39) 14 1/4 (36) 35 (16) SS06SEB30 SS12SEB /4 (58) 16 (41) 55 (25) SS12SEB30 SS19LSEB1 25 5/8 (65) 19 (48) 65 (30) SS30LSEB 31 1/2 (80) 22 (56) 90 (41) Top Entry Double Element Model SS40SDE 48 (122) 20 (51) 110 (50) Lowboy Top Entry Double Element Models SS630LDE 31 (79) 22 (56) 98 (44) SS640LDE 33 (84) 24 (61) 125 (57) SS646LDE 33 (84) 26 (66) 162 (73) 29

36 Oil-Fired Immersion-type aquastat for precise water temperature control. Universal mounting design fits most burners. Ceramic fibre combustion chamber maximizes heat retention. Includes blocked flue safety switch Suitable for combination applications, potable water and space heating. Oil burners designed by Beckett Easy to install AFG Burner comes with Beckett Clean Cut Fuel Unit. Beckett R7184 Series 5 Primary Control, self-centering Nozzle Line Electrode. Assembly and one piece Flame Retention Head. PERFORMANCE Model Capacity Standard Firing Rate Input BTU/hr Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Tube Insertion Length USG (L) USG/hr USG (L) USG (L) CENTER-FLUE RESIDENTIAL C Combustion Efficiency US Energy Factor JWF (121) , (318) 110 (416) 4 3/4 (12) 77 80% 0.60 JWF (189) , (379) 190 (719) 5 3/4 (15) 77 80% 0.55 DIRECT VENT** JWF307V 32 (121) , (318) 110 (416) 4 3/4 (12) 79 81% 0.60 Notes: JWF307, JWF507, meet NAECA and DOE standards. **Direct vent models must use vent kit and burner supplied by John Wood with pre-purge and post-purge features. Burners are sold separately and warranted by the burner manufacturer. 30

37 Oil-Fired Specifications DIMENSIONS & SHIPPING WEIGHT Approximate Shipping Weight Water Connection (NPT) Tank Diameter Vent Diameter Height to Top of Tank Installation Height Model 5,10 or 20 kits available for JWF307V (Factory length not to be altered) in lb (kg) D C B A CENTER-FLUE RESIDENTIAL JWF /4 (134) 50 5/8 (129) 20 (51) 6 (15) 3/4 172 (78) JWF /2 (154) 58 1/2 (149) 22 (56) 6 (15) 3/4 214 (97) DIRECT VENT JWF307V 52 3/4 (134) 50 5/8 (129) 20 (51) 6 (15) 3/4 172 (78) Oil Burners by Beckett SKU GPH Input BTU Input BURNERS - CENTRE FLUE MODELS J ,000 J ,000 J ,000 BURNERS - DIRECT VENT MODEL J ,000 31

38 Storage Booster Tanks Exclusive, patented innovation. Equipped with an adjustable thermostat, pre-wired and ready for connection to a circulator pump for accurate and automatic temperature control. Factory-installed nipples for easy installation. 2 of CFC-free foam insulation. SUPPLY (TO BOILER TANKLESS COIL) HOT OUTLET ANODE JUNCTION BOX T&P VALVE ACCESS DOORS CIRCULATOR PUMP HOT CHECK VALVE THERMOSTAT CONTROL EXPANSION TANK (OPTIONAL) PRESSURE REGULATOR (OPTIONAL) COLD THERMOSTAT RETAINER COMBINATION RETURN & DRAIN VALVE T&P VALVE HOT TANKLESS COIL BOILER STORAGE BOOSTER TANK COMBINATION RETURN & DRAIN VALVE 32

39 Storage Booster Tanks Specifications DIMENSIONS & SHIPPING WEIGHT Model Capacity Water Connections (NPT) Height Diameter Approx. Shipping Weight USG (Litres) in lb (kg) JW5-40SB 40 (151) 3/4 47 1/4 (120) 20 (51) 123 (56) JW5-50SB 50 (189) 3/4 48 3/4 (124) 22 (56) 136 (62) JW5-80SB 80 (303) 3/4 59 (150) 24 (61) 201 (91) All models comply with ASHRAE, 90.1-b-1992 standards. 33

40 FlowTHRU Storage tanks specifically designed to complement our series of tankless water heaters. Exclusive TankSaver design works to prolong tank life. Factory installed dielectric nipples for ease of installation. T&P valve conveniently located on the side. Top access junction box for convenient electrical hook-up. Equipped with an adjustable thermostat, pre-wired and ready for connection to a circulator pump. C US 34

41 FlowTHRU Specifications DIMENSIONS & SHIPPING WEIGHT Model Capacity Height Diameter USG (Litres) A in. (cm) B in. (cm) Approx. Shipping Weight lb. (kg) ST (67) 25 1/2 (65) 19 (49) 65 (29) ST (108) 31 1/2 (80) 22 1/2 (57) 94 (42) 35

42 Indirect Water Heaters Accurate automatic surface mount thermostat. Glass lined coil for efficient heat transfer. Clean-out port for lime removal on 75 gallon models. 3/4 NPT boiler connections. 2 of CFC-free foam insulation. PERFORMANCE Model JW5-30IT/ JW10-30IT JW5-40IT/ JW10-40IT JW5-75IT/ JW10-75IT 36 Capacity Boiler Output First Hour Rating 90 F (50 C) Rise/hr Continuous Flow C Coil Length USG (L) BTU/hr USG (L) USG (L) 40, (265) 69 (261) 30 60, (371) 104 (344) (110) 80, (473) 139 (526) 29 (74) 100, (575) 173 (655) 40, (318) 69 (261) 40 60, (420) 104 (394) (150) 80, (522) 139 (526) 39 1/2 (100) 100, (625) 173 (655) 40, (454) 70 (265) 60, (560) 105 (397) 75 (300) 80, (662) 140 (530) 47 1/4 (120) 100, (761) 174 (659) 120,000* 229 (867) 209 (791) * When the boiler input exceeds 100,000 BTU/hr and if the unit has a factory supplied T&P valve, it must be replaced with one rated for that input. US

43 Indirect Water Heaters Specifications JW5-30IT/JW10-30IT JW5-40IT/JW10-40IT JW5-75IT/JW10-75IT GSW Limited Warranty: DIMENSIONS & SHIPPING WEIGHT Model Height to Top of Tank A Height to Inlet/ Outlet B Installation Height C Tank Diameter D Approximate Shipping Weight lb (kg) JW5-30IT/JW10-30IT 32 (81) 34 (86) 35 (89) 22 (56) 130 (59) JW5-40IT/JW10-40IT 42 1/2 (108) 44 (112) 45 1/2 (116) 22 (56) 160 (73) JW5-75IT/JW10-75IT 53 (135) 54 (137) 56 (142) 26 (66) 270 (122) 2007 GSW Water Heating * John Wood and John Wood Water Heaters are Registered Trademarks of GSW Water Heating. GSW Water Heating is a division of A.O. Smith Enterprises Ltd. Printed in Canada IT121N 37

44 Range Boiler Glass lined, painted tank. JWT US Gallon Capacity/151 L. 14 Diameter. 1 Pipe Connections. 150 PSI working pressure. JWT

45 Tankless

46

47 Powered by Powered by The John Wood powered by Takagi series of condensing tankless water heaters provide endless hot water in any application. The dual heat exchangers are made with high grade material to prevent corrosion and to prolong the life of the heater. These direct vent models combine durability and versatility in an easy-to-install spacesaving design. Features of JWT-320H & JWT-520H Condensing Models: Built-in temperature and error display Advanced safety features 0.91 Energy Factor ULC S636 PVC or CPVC pipe can be used in all applications Up to 16 different temperature settings without a remote

48 Powered by John Wood powered by Takagi Tankless High efficiency condensing water heaters. See page 42 for Flow Rate Guide ENERGY STAR qualified. Advanced safety features help prevent scalding dangers. High efficiency units cut water heating costs and conserve energy. High quality features and construction. Application flexibility. Can be vented using ULC S636 approved PVC or CPVC pipe. Available in 2 input ranges: 13, ,000 or 13, ,000 Residential models have factory installed power cord and temperature remote control included 40

49 John Wood powered by Takagi Tankless Specifications PERFORMANCE & DIMENSIONS Model Application NATURAL GAS JWT-320H-N Heavy Residential JWT-520H-N Light Commercial / Heavy Residential PROPANE JWT-320H-P Heavy Residential JWT-520H-P Light Commercial / Heavy Residential Input BTU/hr 13, ,000 13, ,000 13, ,000 13, ,000 Max. Flow Rate GPM at 70 F Rise Energy Factor Height Width Depth Approximate Shipping Weight lb (kg) /8 (65) 18 1/2 (47) 12 3/8 (32) 73 (33) /8 (65) 18 1/2 (47) 12 3/8 (32) 73 (33) /8 (65) 18 1/2 (47) 12 3/8 (32) 73 (33) /8 (65) 18 1/2 (47) 12 3/8 (32) 73 (33) 41

50 Powered by Powered by John Wood powered by Takagi Tankless Residential & Commercial models for any application. High quality materials to prolong the life of the water heater. Installation flexibility. Application flexibility. Residential models are all ENERGY STAR qualified. Advanced safety features. Residential models have factory installed power cord and temperature remote control included Flowrate Guide Temperature Rise vs. Gallons per minute Temp Rise ( F) JWT JWT JWT-320H-DV JWT-520H-DV JWT JWT JWT *Note: Refer to following page for specific models and dimensions. 42

51 John Wood powered by Takagi Tankless Specifications PERFORMANCE & DIMENSIONS Model Application Input BTU/hr Max. Flow Rate GPM at 70 F Rise Energy Factor Thermal Efficiency Height Width Depth Approx. Shipping Weight lb (kg) ENERGY STAR NATURAL GAS JWT-110-N Residential 19, , n/a 20 1/2 (52) 13 3/4 (35) 6 3/4 (17) 33 (15) YES JWT-310-N Residential 11, , n/a 20 1/2 (52) 13 3/4 (35) 8 1/2 (22) 38 (17) YES JWT-510-N Light Commercial/ Heavy Residential 11, , n/a 20 1/2 (52) 13 3/4 (35) 8 1/2 (22) 38 (17) YES JWT-710-N Commercial 24, , n/a 82% 23 5/8 (60) 18 1/2 (47) 8 7/8 (22) 51 (23) JWT-910-N Commercial 15, , n/a 80% 25 1/3 (64) 24 3/4 (63) 11 3/4 (30) 112 (51) PROPANE JWT-110-P Residential 19, , n/a 20 1/2 (52) 13 3/4 (35) 6 3/4 (17) 33 (15) YES JWT-310-P Residential 11, , n/a 20 1/2 (52) 13 3/4 (35) 8 1/2 (22) 38 (17) YES JWT-510-P Light Commercial/ Heavy Residential 11, , n/a 20 1/2 (52) 13 3/4 (35) 8 1/2 (22) 38 (17) YES JWT-710-P Commercial 24, , n/a 84% 23 5/8 (60) 18 1/2 (47) 8 7/8 (22) 51 (23) JWT-910-P Commercial 15, , n/a 82% 25 1/3 (64) 24 3/4 (63) 11 3/4 (30) 112 (51) 43

52 High Efficiency Commercial Gas Water Heaters Designed for outstanding reliability and excellent thermal efficiency. COMMERCIAL Fully submerged, spiral-shaped condensing heat exchanger Top mounted controls for easy installation Advanced microprocessor controls ignition and thermostat Commercial grade glass lined tank and heat exchanger Factory installed T&P valve For more information see pages 45 and 46 in this book or visit

53 Commercial

54

55 COMMERCIAL COMMERCIAL COMMERCIAL John Wood Commercial A proud tradition of leadership. John Wood Commercial models have been specifically designed for the needs of the professional installer. Our extensive line of commercial gas water heaters is complimented by high efficient models. What s more, our Commercial electric models can be custom built-to-order to ensure your exact specifications are met. Some of our heaters feature exclusive TankSaver stainless steel inserts and glass lined tanks for longer life. 44

56 COMMERCIAL Commercial High Efficient Gas Up to 96% Thermal Efficiency Flexible venting options using ULC S636 PVC or CPVC. Powered anodes that provide superior tank protection. Approved for sanitizing applications. Available input rates: 150,000 BTU, 199,900 BTU, 250,000 BTU, 300,000 BTU and 400,000 BTU. Available in Natural Gas or Propane with ASME construction (optional on 150/199 and 250,000 BTU models). Space-saving design with zero clearance to combustibles for a wide-range of installation applications. Concentric Vent Kits and Condensate Neutralizer Kits available. PERFORMANCE Model (A)JWSH (A)JWSH (A)JWSH AJWSH AJWSH Gas Type NG/LP NG/LP NG/LP NG/LP NG/LP Input Rate BTU/hr (kw) 150,000 (44) 199,900 (58) 250,000 (73) 300,000 (88) 399,900 (117) Thermal Efficiency Tank Capacity USG (L) Recovery 100 F (56 C) GPH (LPH) 95% 100 (379) 173 (654) 95% 100 (379) 230 (871) 95% 100 (379) 96% 130 (492) 96% 130 (492) 288 (1090) 349 (1322) 466 (1763) 45

57 Commercial High Efficient Gas Specifications DIMENSIONS & SHIPPING WEIGHT Model Height to Drain Valve ( k BTU) A Overall Diameter B Height to Water Inlet / Drain Valve ( k BTU) C Height to T&P Valve D Installation Height E Height to Supply Gas Connection F Height to Vent Connection G Height to Water Outlet H Height to Air Intake I Approx. Shipping Weight (lb/kg) STD ASME (A)JWSH (8) 27 3/4 (71) 6 5/16 (16) 55 1/2 (141) 75 1/2 (192) 68 1/2 (174) 11 (28) 63 (160) 69 (175) 555 (252) 595 (269) (A)JWSH (8) 27 3/4 (71) 6 5/16 (16) 55 1/2 (141) 75 1/2 (192) 68 1/2 (174) 11 (28) 63 (160) 69 (175) 555 (252) 595 (269) (A)JWSH (8) 27 3/4 (71) 6 5/16 (16) 55 1/2 (141) 75 1/2 (192) 75 1/2 (192) 11 (28) 63 (160) 69 (175) 555 (252) 595 (269) AJWSH /8 (84) 4 7/8 (12) 50 3/4 (129) 75 1/2 (192) 75 1/2 (192) 12 (30.5) 63 (160) 69 (175) (408) AJWSH /8 (84) 4 7/8 (12) 50 3/4 (129) 75 1/2 (192) 75 1/2 (192) 12 (30.5) 63 (160) 69 (175) (408) 46

58 COMMERCIAL Commercial Atmospheric Gas Handles a wide-range of applications. Inputs available range from 120,000 to 500,000 BTU. Intermittent Electronic Ignition saves energy by eliminating the standing pilot. High pressure water jets reduce the sediment at the bottom of the tank to prolong tank life. Meets or exceeds 80% thermal efficiency. Inlet and outlet ports at the top, back and front for convenience of installation. Multiple anodes and glass lined tank to extend tank life. ASME construction available. Power vent kits available for these models. PERFORMANCE AND RECOVERY RATE GPH / LPH Model* JWSM JWSM JWSM JWSM AJWSM (A)JWSM AJWSM (A)JWSM (A)JWSM AJWSM AJWSM Input Rate BTU/hr (kw/hr) 120,000 (35) 154,000 (45) 199,000 (58) 199,000 (58) 199,000 (58) 251,000 (73) 275,000 (80) 305,000 (89) 365,000 (107) 390,000 (114) 500,000 (147) Tank Capacity USG (L) Thermal Efficiency 100 F (56 C) Temp. Rise GPH (LPH) 71 (268) 80% 116 (439) 81 (307) 80% 149 (564) 95 (360) 80% 193 (731) 76 (288) 80% 184 (697) 100 (379) 80% 193 (731) 65 (246) 80% 243 (921) 100 (379) 80% 267 (1009) 65 (246) 80% 296 (1120) 65 (246) 80% 349 (1321) 100 (379) 80% 388 (1468) 85 (322) 80% 485 (1835)

59 Commercial Atmospheric Gas Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height A Height to Gas Inlet B Height to Top of Tank C Height to T&P D Height to Front Inlet E Distance Between Top Inlet/ Outlet F Gas Valve Diam. G in Height to Front Outlet H Drafthood Connection Diam. I Tank Diameter J Approx. Shipping Weight STD. ASME lb (kg) lb (kg) JWSM /4 (177) 4 1/4 (11) 59 1/2 (151) 50 3/4 (129) 19 3/4 (50) 19 (48) 1/2 51 3/4 (132) 5 (13) 27 3/4 (71) 400 (182) N/A JWSM (185) 4 1/4 (11) 66 1/2 (169) 57 3/4 (147) 19 3/4 (50) 19 (48) 1/2 59 (150) 6 (15) 27 3/4 (71) 470 (213) N/A JWSM (192) 4 1/2 (12) 70 (178) 61 5/8 (157) 20 1/2 (52) 21 (53) 1/2 62 5/8 (159) 6 (15) 27 3/4 (71) 603 (273) N/A JWSM /2 (171) 4 1/2 (12) 62 (157) 53 5/8 (136) 20 1/2 (52) 21 (53) 1/2 54 5/8 (139) 6 (15) 27 3/4 (71) 470 (213) N/A AJWSM (183) 4 1/2 (12) 65 1/8 (165) 55 7/8 (142) 19 3/4 (50) 23 (58) 1/2 56 3/8 (143) 6 (15) 30 1/4 (77) N/A 725 (329) (A)JWSM (191) 4 1/2 (12) 65 3/4 (167) 57 1/4 (145) 20 (51) N/A 1/2 58 3/4 (149) 8 (20) 27 3/4 (71) 750 (341) 862 (391) AJWSM (183) 4 1/2 (12) 65 1/8 (165) 55 7/8 (142) 19 3/4 (50) 23 (58) 1/2 56 3/8 (143) 8 (20) 30 1/4 (77) N/A 725 (329) (A)JWSM (191) 4 1/2 (12) 65 3/4 (167) 57 1/4 (145) 20 (51) N/A 1/2 58 3/4 (149) 8 (20) 27 3/4 (71) 750 (341) 862 (391) (A)JWSM /2 (202) 4 1/2 (12) 70 1/4 (178) 62 1/2 (159) 22 1/2 (57) 23 (68) 3/4 63 (160) 8 (20) 27 3/4 (71) 725 (329) 833 (379) AJWSM /2 (192) 4 1/2 (12) 67 1/2 (171) 58 1/4 (148) 26 3/4 (68) 23 (58) 3/4 59 (150) 8 (20) 30 1/4 (77) N/A 874 (396) AJWSM /4 (209) 4 1/2 (12) 73 1/2 (187) 65 1/4 (166) 25 1/2 (65) 21 (53) /4 (167) 8 (20) 27 3/4 (71) N/A 857 (389) 48

60 COMMERCIAL Commercial Electric Custom built-to-order. Meets or exceeds ASHRAE Efficiency Standards. Factory installed 1 1/2 dielectric cold water inlet and hot water outlet nipples for ease of installation. 2 CFC-free foam insulation. Conveniently located handhole cleanout. Factory installed T&P and brass drain valve. CONFIGURING YOUR MODEL 1. Select thermostat Note: Immersion thermostat is required for 180 F (82 C) sanitizing applications. Surface (JW-ES) or Immersion (JW-EI) 49 / JW-E(S/I) Select capacity required (USG) 74 / JW-E(S/I) / JW-E(S/I) Select input (kw ) Select voltage 208, 240 or 600 (600 Volt available in 3 Ph only) 5. Select phase 1 or 3 Example: JW-EI is an 74 U.S. Gallon, 45 kw, 240 volt, 3 phase model with an Immersion Thermostat. 49

61 Commercial Electric Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height Height to Top of Tank Height to T&P Valve Height to Cleanout Height to Drain Valve Height to Cold Water Inlet Height to Bottom of Panel Height to Top of Panel Diameter Panel Depth Panel Width Approx. Shipping Weight A B C D E F G H I J K lb (kg) JW-E(S/I) (135) 51 1/2 (131) 41 1/4 (105) 7 1/4 (18) 5 1/4 (13) 6 1/4 (16) 6 1/2 (17) 49 1/2 (126) 22 1/4 (57) 6 1/2 (17) 17 1/2 (44) 277 (126) JW-E(S/I) /2 (161) 61 1/2 (156) 51 3/4 (131) 7 1/4 (18) 5 1/4 (13) 6 1/4 (16) 6 1/2 (17) 57 (145) 24 1/4 (62) 6 1/2 (17) 17 1/2 (44) 338 (153) JW-E(S/I) /4 (170) 64 1/2 (164) 53 3/4 (137) 7 (18) 5 (13) 6 (15) 6 1/2 (17) 57 1/4 (146) 28 1/2 (72) 6 1/2 (17) 17 1/2 (44) 457 (207) 50

62 COMMERCIAL Commercial Oil-Fired High output, high efficiency. Multi-flue design for fast recovery. Equipped with multiple anode rods for long life. Factory installed T&P and drain valve. Universal mounting design suits most burners. Includes blocked flue safety switch in accordance with CSA B TankSaver technology. See Pages for more information about Beckett burners PERFORMANCE Model Capacity Standard Firing Rate Input BTU/hr Recovery Rate at 100 F/55 C Temp. Rise First Hour Rating Tube Insertion Length USG (L) USG/hr USG (L) USG (L) Combustion Efficiency CENTER-FLUE COMMERCIAL JWF (238) , (488) 163 (617) 7 3/4 (20) 82 86% Notes: JWF657 meets ASHRAE/IES 90.1b-1992 energy standards. 51

63 Commercial Oil-Fired Specifications DIMENSIONS & SHIPPING WEIGHT Model CENTER-FLUE COMMERCIAL Installation Height A Height to Top of Tank B Tank Diameter Vent Diameter C D Water Connection (NPT) Approximate Shipping Weight in lb (kg) JWF /4 (175) 65 3/8 (166) 26 (66) 6 (15) (172) 52

64 COMMERCIAL Commercial Storage Tanks Available in 80 and 119 USG models. Equipped with multiple anode rods for long life. Conveniently located handhole cleanout. Factory installed 2 dielectric nipples and brass drain valve on insulated models. 2 CFC-free foam insulation on CST-119 and CST-80. Front inlet and outlet for recirculation. 53

65 Commercial Storage Tanks Specifications DIMENSIONS & SHIPPING WEIGHT Model Capacity Height Height to T&P valve Upper connection Lower Handhole connection Handhole cleanout Drain Valve Aquastat opening Diameter Approx. Shipping Weight USG (L) A B C D E F G H lb (kg) CST (454) 65 3/8 (166) 55 3/8 (141) 15 1/5 (39) 10 1/2 (27) 8 1/2 (22) 8 3/4 (23) 15 1/2 (39) 28 (71) 342 (155) CE-119 (Bare Tank) 119 (454) 61 1/2 (156) 53 1/8 (135) 13 3/4 (35) 8 3/4 (23) 6 1/2 (17) 4 3/4 (12) 13 3/4 (35) 24 1/2 (62) 222 (110) CST (270) 60 1/4 (153) 52 1/4 (133) 14 (36) 9 (23) 7 (18) 5 (13) 14 (36) 24 (61) 195 (88) CE-80 (Bare Tank) 80 (270) 58 (147) 51 1/2 (131) 13 3/8 (34) 8 1/2 (22) 6 1/8 (16) 4 1/2 (11) 13 1/8 (34) 20 1/2 (52) 134 (61) G H A B C D F E 54

66 COMMERCIAL Light Duty Commercial Gas The right atmospheric vent for lower demand commercial applications. JW3-75-3NC Model Shown Series 10 Model: Thermopile design provides robust pilots to withstand down drafts and environmental conditions. LED indicator light lets you know when pilot is in operation and provides diagnostic capabilities. Easy temperature adjustment. All Light-Duty Commercial Atmospheric Models: Dependable three-leg design for better leveling. Galvanized steel bottom for long life. CFC-free foam insulation. 180 F thermostat to meet commercial water requirements and sanitizing applications. PERFORMANCE Model 55 Capacity Maximum Certified Altitude Input Recovery at 100 F/55 C Rise First Hour Rating USG (L) ft (m) BTU/hr USG (L) USG (L) Energy Factor Natural Gas JW6058NA-FV (227) 2,000 (609) 58, (200) 104 (394) 0.56 JW6058NA-FV (227) 4,500 (1,371) 52, (200) 98 (371) 0.56 JW6054NA Series (227) 5,400 (1,645) 54, (186) 104 (394) 0.54 JW3-75-3NC (284) 2,000 (609) 76, (252) 151 (572) n/a JW3-75-3NC (284) 4,500 (1,371) 76, (252) 136 (515) n/a Propane JW6058PC-FV (227) 2,000 (609) 58, (200) 104 (394) G6058PC-FV (227) 4,500 (1,371) 52, (200) 98 (371) 0.56 JW3-753-PC (284) 2,000 (609) 76, (252) 151 (572) n/a JW3-753-PC (284) 4,500 (1,371) 68, (252) 136 (515) n/a

67 Light Duty Commercial Gas Specifications DIMENSIONS & SHIPPING WEIGHT Model Installation Height Tank Diameter Vent Diameter A B C in Approx. Shipping Weight lb (kg) Natural Gas JW6058NA-FV 63 (160) 24 5/8 (63) (82) JW6054NA Series (160) 24 5/8 (63) (80) JW3-75-3NC 65 (167) 26 (66) (123) Propane JW6058PC-FV 63 (160) 24 5/8 (63) (82) 3G6058PC-FV (160) 24 5/8 (63) (82) JW3-753-PC 65 3/4 (167) 26 (66) (123) B A 56

68 COMMERCIAL Light Duty Commercial Electric The right fit for lower demand commercial applications. Automatic temperature control. CFC-free foam insulation. Heavy duty contactors designed to handle all anticipated loads. Over temperature protection. Wide-range of electrical knockouts. 14 1/2" (370mm) 45 TWO COMBINED 1 1/2" & 2" 90 KNOCKOUTS ON TOP OF JUNCTION BOX ALL WATER CONNECTIONS - 1" N.P.T. 6 1/2" (165mm) 28 1/4" O.D. (715mm) 4" (100mm) 24 1/4" (615mm) TWO COMBINED 1 1/2" & 2" KNOCKOUTS ON OPPOSITE SIDE OF JUNCTION BOX 71 3/8" (1813mm) OUTLET & DRAIN ARE INTERCHANGEABLE DRAIN OUTLET 8 1/4" (210mm) 57

69 Light Duty Commercial Electric Specifications PERFORMANCE Model Capacity USG Litres Max. No. of Elements Phase 120 Volts Max. kw 208 Volts Max. kw 240 Volts Max. kw 480 Volts Max. kw 600 Volts Max. kw Per Element Total Connected Per Element Total Connected Per Element Total Connected Per Element Total Connected Per Element Total Connected JWE1202A Single JWE1204A Single JWE1206A Single JWE1206B Three JWE1206C Three JWE1209A Single JWE1209B Three JWE1209C Three

70 Polaris Commercial The quiet and efficient way to heat water. High grade stainless steel tank with brass connections for years of dependable service no anode required. Submerged combustion chamber with spiral flue for 95-96% thermal efficiency and ultra-low standby heat loss. Woven metal fibre burner of refractory steel resists corrosion, produces low NOx emissions and is resistant to thermal and mechanical shocks. Uniform combustion provides excellent heat transfer. Plug-and-play technology with no special adjustments at initial startup including no adjustments or de-rating for high altitude installations. 59 PERFORMANCE Model Capacity Input 100 o F Rise Thermal Efficiency USG (L) BTU/hr GPH (LPH) NATURAL GAS PC NV 34 (129) 130, (578) 96% PC NV 50 (189) 130, (576) 95% PC NV 50 (189) 175, (779) 95% PC NV 50 (189) 199, (885) 95% PROPANE PC PV 34 (129) 130, (578) 96% PC PV 50 (189) 130, (576) 95% PC PV 50 (189) 175, (779) 95% PC PV 50 (189) 199, (885) 95%

71 Polaris Commercial Specifications DIMENSIONS & SHIPPING WEIGHT Model NATURAL GAS Height A Height to T&P Valve B Cold Water Inlet* C Gas Inlet D Heating System Inlet* E Heating System Outlet* F Diameter G Vent Diam. Approx. Shipping Weight in lb (kg) PC NV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) (68) PC NV 62 1/2 (159) 55 (140) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 54 1/2 (138) 22 (56) (77) PC NV 62 3/4 (162) 56 1/4 (143) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 55 3/4 (142) 22 (56) (82) PC NV 62 3/4 (162) 56 1/4 (143) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 55 3/4 (142) 22 (56) (82) PROPANE PC PV 48 1/2 (123) 41 (104) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 40 1/2 (103) 22 (56) (68) PC PV 62 1/2 (159) 55 (140) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 54 1/2 (138) 22 (56) (77) PC PV 62 3/4 (162) 56 1/4 (143) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 55 3/4 (142) 22 (56) (82) PC PV 62 3/4 (162) 56 1/4 (143) 15 3/4 (40) 6 1/8 (16) 15 3/4 (40) 55 3/4 (142) 22 (56) (82) *1 NPT water connections. E D G USG C B A F 60

72 Looking for a part? Need a contractor? Submitting a warranty claim? For more information about our wide-range of products or gain access to the online: Warranty Validation - now submit claims online for quicker and more convenient processing times. Parts Catalogue - look for parts by model or serial number in our comprehensive catalogue. Contractor Locator - search for contractors in your region

73 Appendices

74

75 Appendices Cross-Over Matrix COMMERCIAL GAS CROSS REFERENCE CHART MTBU Gal. Cap. John Wood Commercial Old John Wood Rheem New AOS Bradford White Model # Model # Model # Model # Model # Giant JW JW G BT T-65-3N MTBU Gal. Cap. MTBU Gal. Cap. MTBU Gal. Cap. MTBU Gal. Cap. MTBU Gal. Cap. JW JW G BT T-80E-3N JWSM JWSC G BTRC D-75T-125-3N UG73-125N JWSM JW G BTRC D-75T-160-3N UG73-150N JWSM JWSC G BTRC D-80T-199-3N UG73-200N JWSM JWSC G BTRC D-80T-199-3N UG73-200N JWSM JWSC G BTRC D-80T-250-3N UG65-250N JWSM JWSC G BTRC D-100T-199-3N JWSM JWSC G BTRC D-100L-199-3N JWSC AJWSC G BTRC-275A D-100L-270-3N JWSM JWSC G BTRC D-75T-300-3N UG65-300N JWSM JWSC G BTRC D-65T-370-3N UG65-360N JWSM JWSC G BTRC D-80L-505-3N AJWSM AJWSC G A BTRC-200A AJWSM AJWSC G72-250A BTRC-251A D-80T-250-3NA AJWSM AJWSC G A BTRC-250A D-100T-250-3NA AJWSM AJWSC G A BTRC-275A D-100L-270-3NA AJWSM AJWSC G72-300A BTRC-305A D-75T-300-3NA AJWSM AJWSC G65-360A BTRC-365A D-65T-370-3NA AJWSM AJWSC G85-400A BTRC-400A D-80L-399-3NA AJWSM AJWSC G85-400A BTRC-500A D-80L-505-3NA

76 Appendices Sizing Guide Commercial Electric Water Heater Quick Sizing Guide MOTELS AND HOTELS* # of Units kw COIN OPERATED LAUNDRIES # of Units kw BEAUTY/BARBER SHOPS # of Stations kw APARTMENT BUILDINGS* # of Units kw *Sizing based on 2-3 gallon/minute shower heads and systems with circulation returns. For larger buildings consult the factory. 62

77 Appendices Sizing Guide Commercial Gas Water Heater Quick Sizing Guide MOTELS AND HOTELS* # of Units Model JWSM JWSM JWSM JWSM JWSM JWSM JWSM JWSC JWSC COIN OPERATED LAUNDRIES # of Units Model JW JWSM JWSC JWSM JWSC JWSC JWSC BEAUTY/BARBER SHOPS # of Stations Model JW JWSM JWSM JWSM JWSM APARTMENT BUILDINGS* # of Units Model JWSM JWSM JWSM JWSC JWSM JWSC *Sizing based on 2-3 gallon/minute shower heads and systems with circulation returns. For larger buildings consult the factory. 63

78 Appendices Reference Calculations and Conversions for Electricity Ohm s Law Ohm s Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One ohm is the resistance value through which one volt will maintain a current of one ampere. (I) Current is what flows on a wire or conductor like water flowing down a river. Current flows from points of high voltage to points of low voltage on the surface of a conductor. Current is measured in (A) amperes or amps. (E) Voltage is the difference in electrical potential between two points in a circuit. It s the push or pressure behind current flow through a circuit, and is measured in (V) volts. (R) Resistance determines how much current will flow through a component. Resistors are used to control voltage and current levels. A very high resistance allows a small amount of current to flow. A very low resistance allows a large amount of current to flow. Resistance is measured in ohms. (P) Power is the amount of current times the voltage level at a given point measured in wattage or watts. 64

79 One US gallon of fresh water weighs lb. Appendices Reference Guide for Water Heating Water expands 4.34% heated from 40 o to 212 o F. 1 BTU = Amount of heat required to raise the temperature of 1 lb. of water 1 o F. Recovery GPH = KW x 3412 (Electric) 8.33 x T Recovery GPH = (Gas) Input x Efficiency 8.33 x T Req. BTU Input = Water Heater Capacity x 8.33 x T % Efficiency First Hour Draw (FHD) FHD = (Storage x % Efficiency) + Recovery % of hot and cold water needed to be mixed to obtain a desired temperature Hot water percentage = M-C H-C Cold water percentage = H-M H-C Water C = Cold Water Temperature H = Hot Water Temperature M = Mixed Water Temperature % Efficiency = GPH x 8.33 x Temp. Rise BTU/Hr. Input 65

80 Appendices Reference Guide for Water Heating BTU/Output = GPH x 8.33 lbs./gal. x Temp. Rise BTU/Input = GPH x 8.33 x Temp. Rise % Efficiency KW = GPH x 8.33 x Temp. Rise 3413 Temperatures To convert from degrees Centigrade (C) to degrees Fahrenheit (F) multiply the number of degrees C by 9/5 (or 1.8) and add 32. To convert from degrees Fahrenheit (F) to degrees Centigrade (C) first subtract 32 from the number of degrees F then multiply the remainder by 5/9 (or 0.556). Gas/Oil Gas BTU 1 lb. of Butane = 21,300 1 Gal. of Butane = 102,600 1 Cu. Ft. of Butane = 3,260 1 Cu. Ft. of Manufactured = Cu. Ft. of Mixed = Cu. Ft. of Natural = 1,075 1 lb. of Propane = 21,600 1 Gal. of Propane = 91,700 1 Cu. Ft. of Propane = 2,570 66

81 Appendices Reference Guide for Water Heating Oil vs. Electric vs. Propane vs. Natural Gas Oil Electric Propane Natural Gas Formula 1 litre = 36,515 BTUs* Example Price = 60.0 /litre 1 Kilowatt Hour = 3,413 BTUs* Example Price = 10.1 /KW (kilowatt) 1 litre = 24,197 BTUs* Example Price = 63.0 /litre 1 M 3 35,310 BTUs* Example Price = 44.0 /M 3 (cubic metre)** BTUs per Unit x Efficiency Cost per Unit Example: Propane = 24,197 x 92% = BTUs per $ GST is extra on all prices. * Information supplied by The Ontario Ministry of Energy. ** This price reflects delivery charge and monthly administration charge to service your account. Formulas and Facts 1 gallon of water weighs 8.33 lbs. 1 gallon of water has a volume of 231 cubic inches 1 cubic foot of water weighs lbs. and contains 7.48 gallons of water 100 feet of 3/4 copper pipe contains 2.5 gallons of water; 1 pipe contains 4.3 gallons 8.33 BTU will raise 1 gallon of water 1 o F at 100% efficiency (electricity) 67

82 Appendices Reference Guide for Water Heating 11 BTUs are required to raise 1 gallon of water 1 o F at 70% efficiency (gas) 3,412 BTUs equal 1 kilowatt hour (KW) 1 KW will raise 410 gallons of water 1 o F at 100% efficiency 1 BTU x = watts 1 KW = 1000 watts 2.42 watts are required to raise 1 gallon of water 1 o F 1 KW will raise gallons of water 40 o F at 100% efficiency 1 KW will raise 6.8 gallons of water 60 o F at 100% efficiency 1 KW will raise 5.1 gallons of water 80 o F at 100% efficiency 1 KW will raise 4.1 gallons of water 100 o F at 100% efficiency Formula for mixing hot water M-C H-C = Percent of hot water required to produce desired mixed temperature Where M = mixed water temperature; C = cold water temperature; H = hot water temperature For example: How much of a shower is hot water and how much is cold water? My shower temperature is 105 o F, my water heater thermostat is set on 120 o F and the cold water inlet temperature is 50 o F = = 70 = 79% of the shower is 120 o hot water This formula for mixing hot water is important when explaining a NOT ENOUGH HOT WATER trouble call and the water heater is functioning properly. 68

83 Appendices Reference Guide for Water Heating ELECTRIC GAS Energy Costs: KW x fuel costs = energy costs Energy Costs: Cubic feet x fuel costs = energy costs 100 x 0.05 = $ x 0.75 = $7.50 To obtain gallons per hour (GPH) recovery WATTS 2.42 x (temp rise o F) To obtain gallons per hour (GPH) recovery HOURLY INPUT (BTUs) 11.0 x (temp rise o F) I have a 30-gallon electric heater, non-simultaneous operation, 4,500 watt elements. What is the recovery GPH if my cold water is 40 o F and my thermostat is set to 120 o F? 4,500 = 23 gallons per hour 2.42 x 80 I have a 30-gallon gas heater, rated at 40,000 BTUs. What is the recovery GPH if my cold water is 40 o F and my thermostat is set to 120 o F? 40,000 = 45 gallons per hour 11.0 x 80 Temperature Rise ( o F) WATTS 2.42 x GPH Temperature Rise ( o F) HOURLY INPUT (BTUs) 11.0 x GPH I have a 30-gallon electric heater, non-simultaneous operation, 4,500 watt elements. What is the maximum temperature rise if the heater can recover 23 gallons per hour? 4,500 = 80 o temp 2.42 x 23 rise I have a 30-gallon gas heater, rated at 40,000 BTUs. What is the maximum temperature rise if the heater can recover 45 gallons per hour? 40,000 = 80 o temp 11.0 x 45 rise 69

84 Appendices Reference Guide for Water Heating Oil BTU 1 Gal. #1 Fuel = 136,000 1 Gal. #2 Fuel = 138,500 1 Gal. #3 Fuel = 141,000 1 Gal. #5 Fuel = 148,500 1 Gal. #6 Fuel = 152,000 1 lb. of Gas = 28 Water Column 1 lb. of Gas = 16 oz. 100 Cu. Ft. = 1 therm. Conversions Multiply By To Obtain BTU/HR W Ft m Ft./min., fpm m/s Ft m 2 Ft m 3 Gallon (U.S. 231 in 3 ) 3.79 L Gallon m 3 Horsepower (boiler) 9.81 KW Inch 25.4 mm Mile 1.61 km Pound lb. (mass) kg Psi 6.89 kpa 70

85 Appendices Exclusive Designs, Built-to-Last John Wood Water Heaters are designed and built with features to ensure maximum quality, safety and reliability. Our heaters are thoroughly factory tested, field-proven and meet or exceed industry standards. TankSaver The exclusive TankSaver design prolongs tank life. TankSaver impedes corrosion by guarding metal tank openings from exposure to water and keeping them watertight. The durable construction virtually eliminates rust. American Society of Mechanical Engineers (ASME) In June 2004, GSW Water Heating became authorized by ASME to build tanks in accordance with the ASME Boiler and Pressure Vessel Code. ASHRAE Efficiency Standard John Wood commercial water heaters meet the ASHRAE Efficiency Standard The burner efficiency of these units is over 80%. Certified Hydrostatic Tests Design test pressure psi. Maximum working pressure psi. NRCan Standard All John Wood residential water heaters meet or exceed NRCan energy efficiency standards. Coast-to-Coast Service & Support In order to bring you unsurpassed quality and reliability after you ve purchased a John Wood product, we ve created a number of service and support resources to help take you through installation and beyond. Operating hours are 8:00 a.m. to 6:00 p.m. EST for our Technical Support call centre ( ), which is staffed by technical experts who provide in-depth product support and troubleshooting advice. We offer a wide-range of hands-on training programs from basic refresher courses to product-specific programs. Our spare parts inventory carries a comprehensive supply of parts to help make repairs fast and easy. 71

86 Notes 72

87 Notes 73

88 Notes 74

89 Warranty 1. Warranty terms are set out on the warranty certificate enclosed with each John Wood water heater. 2. Warranty credits are issued only where a John Wood water heater is used as the replacement. Type Inner Tank Parts Residential Water Heaters - Gas and Electric 8 years 6 years SpaceSaver Models (except SS025 5 years) 6 years 1 year Indirects 5 years 1 year Storage Boosters 5 years 1 year Residential Oil Fired* 6 years 1 year (excludes burner) Commercial Water Heaters 3 years 1 year Insulated Commercial Storage Tanks 5 years 1 year Range Boilers 1 year N/A Bare Commercial Storage Tanks 1 year N/A Commercial Polaris 3 years 1 year Residential Polaris 10 years 1 year Tankless Residential 12 years 5 years Tankless Commercial 5 years 5 years Envirosense TM Models 6 years 6 years *Oil burners are guaranteed by burner manufacturer.

90 Head office: John Wood 599 Hill Street West Fergus, ON N1M 2X1 Tel: Fax: Technical Support and Warranty: Tel: Sales/Customer Service: Tel: GSW Water Heating. Printed in Canada 03/12 06/12 J309C