COMPLETE WATER SOURCE HEAT PUMPS CATALOG

EZ Series 8S EZ Series 81 EZ Series WM COMPLETE WTER SOURCE HET PUMPS CTLOG EZ Series LM EZ Series EH EZ Series WC ll products are now using Environmentally Friendly HCFC and CFC FREE Refrigerants. 6140284 Rev. F 03/23/18

Islandaire... Your Source For Water Source I slandaire manufactures heating and cooling products for units that are no longer available from the original manufacturer or for new construction projects of any size. We have the experience, service and support that no one can match. We are a leader in Packaged Terminal HVC products. We support the market from our manufacturing facility on Long Island in New York. We design and manufacture our units to be The Perfect Fit for the replacement application or the new construction project. This Water Source product information booklet will provide you with the system description and the specific information on each model. We manufacture The Perfect Fit replacements for existing Bosch, Climate Master, Cool Heat, Electro Hydronic, McQuay, Singer, Slant Fin and Water Furnace units and for new construction projects. Our water source units are available in multiple configurations, including console, vertical, and horizontal (ceiling-hung) types in capacities ranging from 7000 up to 30,000 BTUs. Our trained engineering and manufacturing personnel will assist you in any application with knowledge, experience and support for total customer satisfaction. Contact us today to find out more! Visit our website at www.islandaire.com or call 800-886-2759. Table of Contents Water Source Heat Pumps 3 Unit Specifications 4-6 EZ Series 81 8-9 EZ Series 8S 10-11 EZ Series EH 12-13 EZ Series HW & HP 14-15 EZ Series HZ 16-17 EZ Series LM 18-19 EZ Series LR 20-21 EZ Series V8 22-23 EZ Series VF 24-25 EZ Series WC 26-27 EZ Series WH 28-29 EZ Series WM 30-31 WM & LM Cabinets 32-33 EZ Replacement Guide 34 Warranty 35 2 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

Water Source Heat Pumps Decentralized pproach This equipment is applied at the point of use. The comfort settings can be adjusted for each unit as desired. s a result, it provides unparalleled level of individual comfort. It also allows each unit to work at its peak efficiency. This results in highly economic operation. Water Source Heat Pumps These units are designed for year round heating and cooling of both new and renovated commercial, industrial and multifamily buildings. Our Water Source Heat Pumps offer low initial costs, individual comfort and highly economic year round operation. System Requirements typical system includes some type of heat rejection equipment (a cooling tower or a chiller) and a boiler or other heat source to maintain a required range of inlet water temperature for these units. non insulated two pipe continuous loop system carries moderate temperature water to and from each unit. ll units function independently either adding or removing heat from the water loop. This provides separate zone control and ensures maximum efficiency. These units are designed to provide rated cooling output at entering water temperature of 86 F and the rated heating output at entering water temperature of 68 F. It follows that depending on season, the inlet water temperature should be maintained as close as possible to this range. Since, at the same time, some units may be cooling the space while other units may be heating, the system may not be providing the optimum inlet water temperature for each unit. This will affect the capacity of the units. table on page 6 shows the capacity correction factors for different entering water temperatures. It is also important that the pumps used in the system can provide sufficient flow of water through the system. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 3WTER SOURCE HET PUMPS

Specifications General Console Models Vertical Models EZ Model Heating / Cooling Style 81 Water Source Heat Pump 8S Water Source Heat Pump LM Water Source Heat Pump LR Water Source Heat Pump WH Water Source Heat Pump WM Water Source Heat Pump WC Water Source Cooling, Hydronic Heat EZ Model EH VF V8 Horizontal Models EZ Model HW HZ Heating / Cooling Style Water Source Heat Pump Water Source Heat Pump Water Source Heat Pump Heating / Cooling Style Water Source Heat Pump Water Source Heat Pump Units shall conform to ISO 13256-1 and be rated accordingly. ll electrical and/or refrigeration components shall be ETL recognized. The units shall be warranted by the manufacturer against defects in material and workmanship for a period of one year on all parts and labor with an additional four-year warranty coverage on the compressor only. The water source units shall be designed to operate at entering water temperature of 86 F for cooling and 68 F for heating applications. These units should be capable of operating satisfactorily with the entering water temperature in the range of 60 F to 100 F. These units shall also be capable of operating satisfactorily at flow rates within -40% to +40% of the specified flow rate for each unit. The capacity correction factors for different entering water temperatures and flow rates within the operating range shall be provided by the manufacturer. Cabinet The cabinet (provided in console models) shall be fabricated from heavy gauge galvanized steel and finished in baked enamel paint. The return air shall enter the cabinet at the bottom and the conditioned air shall exit at the top. The removal of the cabinet shall give access to chassis piping and electrical connections. Please see pages page 32 and page 33 for assembly instructions. 4 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

Specifications Chassis The compressor shall be high efficiency type designed for heat pump duty and mounted on vibration isolators. Compressor motors shall be single phase with internal overload protection. Both compressor and evaporator fan compartments shall be insulated. The water-to-refrigerant heat exchanger shall be constructed of non-corrosive materials and shall be capable of withstanding 400 psig water and 650 psig refrigerant working pressures. The refrigerant to air heat exchanger shall be constructed of aluminum fin plates and copper tubes. The coil shall be designed to withstand 650 psig refrigerant working pressure. Fan Motor and ssembly The evaporator fan shall be direct drive centrifugal type with dynamically balanced blower wheels. The housing and wheels shall be designed for quiet operation. The fan housing shall be constructed of galvanized steel and shall be removable from the chassis for servicing. The fan motor shall be of four-speed type. Only two out of four available speeds shall be utilized depending on the capacity of the unit. The fan motor shall be isolated from the housing by rubber grommets. The motor shall be permanently lubricated and have thermal overload protection. Electrical ll electrical motors, solenoid valves and control components must be ETL approved. Polarized connectors must be used where sub-assemblies have to be disconnected for service. ll removable sub-assemblies must be properly grounded using green grounding wire of sufficient current rating. Control Options The unit shall be available with controls mounted on chassis for manual change over as well as automatic change over. The chassis shall also be available for controls from a 24 volt wall mounted thermostat for manual or automatic changeover. In addition, unit shall be available with standard electronic controls. Piping The unit shall be supplied with factory-installed supply and return water connections with locations depending on unit type. Certain models are field-reversible, such as WM and LM. The LR model has dual fittings (left and right), with the unused fittings plugged as needed. It shall be the responsibility of the field installer to provide suitable unions for chassis disconnect. lso, the field installer must provide necessary shut-off and balancing valves to ensure sufficient supply of water to the unit. polyvinyl tube stubbed out from the chassis is provided for the removal of condensate drain water. It shall be the responsibility of the field installer to provide a drain line with suitable slope to collect and dispose of the condensate water. suitable trap must be provided on this drain line to meet the requirements of local code. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 5

Specifications Capacity Correction Factors Cooling and Heating Capacity for Water Source Heat Pumps as shown below are based on tests conducted according to unless otherwise specified. These test conditions are as follows Cooling - Entering ir - 80.6 degrees F Dry Bulb / 66.2 degrees F Wet Bulb - Entering Water - 86.0 degrees F Heating - Entering ir - 68.0 degrees F Dry Bulb - Entering Water - 68.0 degrees F The water flow rate necessary to obtain the required capacity is specified in the table below. If the units are operating at conditions different than the rated conditions, the heating and cooling capacities can be approximated using the correction factors listed in the following tables. Capacity Correction Factors for Entering Water Temperature (EWT) Entering Water Temperature in degrees F. EWT 60 65 70 75 80 85 90 95 100 Cooling 1.16 1.127 1.094 1.063 1.031 1.000 0.968 0.937 0.905 Heating 0.874 0.937 1.000 1.063 1.126 1.187 1.250 1.314 1.377 Capacity Correction Factors for Relative Flow Rate (Flow %) In the last row of Capacity table the water flow rate is specified in GPM. If the actual flow rate is different, then express it as a % of the specified flow rate. This gives the relative flow rate %. The following table shows the relationship between the Flow % and the correction factor for the Capacity. Flow % 60 70 80 90 100 110 120 130 140 Cooling 0.958 0.972 0.963 0.992 1.005 1.000 1.011 1.016 1.020 Heating 0.952 0.968 0.980 0.989 1.006 1.187 1.012 1.018 1.024 Example Model EZ 12-230 volt unit, Specified Flow Rate 3.0 GPM, Cooling Capacity 12,200 BTUH Find the corrected cooling capacity for Entering Water Temp of 90 degrees F and actual flow rate of 2.7 GPM. This gives a relative flow rate of (2.7/3.0) X 100 = 90.0%. The tables show the correction factor for cooling capacity for entering water temperature of 90 degrees F is 0.968 and for relative flow rate of 90% is 0.992. Corrected cooling capacity = 12,200 X 0.968 X 0.992 = 11,715 BTUH. 6 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

Notes PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 7

EZ Series 81 Console Water Source Heat Pump Replaces Climate Master 801 Series Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This appliance is intended for new construction or replacement of Climate Master 801 water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: 6.00 Proudly ssembled in the U.S.. Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial Duty Construction with Heavy Gauge Galvanized Steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access ports 45.12 34.25 1.50 19.75 12.25 Component EZ - Cooling Chassis Cooling Capacity 15-15,000 BTUH 18-18,000 BTUH System Type B - Heat Pump R410 Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Model Type 81 - Climate Master 801 Functional Options Return Discharge Options 1 - Bot. Ret./Top Dis. 4 - Front Ret./Top Dis. Functional Option Codes - Identity Code 0 - Special 4 - Standard EZ 15 B 4 81 1 1 4 Heating Options Hydronic Options 1 - None X - Left Hand Piping Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24v Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V *Codes are entered into model number. Power Mgt. Codes - U - DE P - C V - DF Q - CE W - DG R - CF X - E S - CG Y - F T - D Z - G 8 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series 81 Slide the old 81 unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS 230 208 277 230 208 277 BTUH COOLING 15,000 14,800 15,000 19,000 18,800 19,000 MPS 6.7 7.1 5.9 8.1 8.3 7.2 WTTS COOLING 1119 1100 1119 1426 1406 1426 EER 13.4 13.4 13.4 13.3 13.3 13.3 CFM HIGH 460 450 460 545 535 545 CFM LOW 380 370 380 400 390 400 BTUH HETING 17,900 17,870 17,900 22,100 22,068 22,100 WTTS HETING 1370 1350 1370 1476 1446 1476 C.O.P. 4.6 4.6 4.6 4.5 4.5 4.5 G.P.M. 3.8 3.8 3.8 4.6 4.6 4.6 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F JUNCTION BOX WTER CONNECTIONS 0.50 Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation 1.50 2.50 Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 17.25 17.50 18.62 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 277 16 NEM 7-20R CONDENSTE DRIN 1.80 RIGHT HND PIPING SHOWN 1.80 *Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 9

EZ Series 8S Console Water Source Heat Pump Replaces Climate Master 801 Small Series Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This appliance is intended for new construction or replacement of Climate Master 8S water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial Duty Construction with Heavy Gauge Galvanized Steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access ports 6.00 41.12 30.25 1.50 19.75 12.25 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Functional Options Functional Option Codes - System Type B - Heat Pump R410 Model Type 8S - Climate Master 8S Return/Discharge Options 1 - Bot. Ret./Top Dis. 4 - Front Ret./Top Dis. Identity Code 0 - Special 4 - Standard EZ 12 B 4 8S 1 1 4 Heating Options Hydronic Options 1 - None X - Left Hand Piping Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24v Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V *Codes are entered into model number. Power Mgt. Codes - P - C Q - CE R - CF S - CG T - D U - DE V - DF W - DG X - E Y - F Z - G 10 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series 8S Slide the old 8S unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 BTUH HETING 9,600 9,600 9,580 9,600 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 WTTS HETING 610 610 600 610 771 771 751 771 953 953 933 953 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F WTER CONNECTIONS JUNCTION BOX 0.50 Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation 1.50 3.35 Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 17.25 17.50 18.62 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 1.80 208/230 24 NEM 6-30R 277 16 NEM 7-20R CONDENSTE DRIN 1.80 RIGHT HND PIPING SHOWN Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 11

EZ Series EH Vertical Water Source Heat Pump Replaces Singer/McQuay HC/EH and ElectroHydronic Units Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the same connection locations, and by using the existing blower section and existing cabinet, time and money is saved! MUST ORDER UNIT COMPLETE! This appliance is intended for new construction or replacement of Singer, McQuay and ElectroHydronic EH water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial Duty Construction with Heavy Gauge Galvanized Steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access ports Blower assembly, control module or remote available Power Disconnect Switch 41 18 15/16 12 7/8 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH 15-15,000 BTUH 18-18,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Functional Options D - Indoor Freeze Protect Functional Option Codes - *Codes are entered into model number. System Type B - Heat Pump R410 Model Type EH - Singer/McQuay HC/EH Return/Discharge Options 4 - Front Ret./Top Dis. Identity Code 0 - Special 4 - Standard EZ 12 B 4 EH 1 N 4 4 Heating Options Room Cabinet Not vailable. Water Control Options 1 - None 3 - Wired for 115v NC Valve 4 - Wired for 230v NC Valve 5 - Wired for 277v NC Valve Room Controls - Unit Mounted Controls (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V *Codes are entered into model number. Power Mgt. Codes - U - DE P - C V - DF Q - CE W - DG R - CF X - E S - CG Y - F T - D Z - G 12 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series EH Slide the old EH unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS 230 208 277 230 208 277 BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 15,000 14,800 15,000 19,000 18,800 19,000 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 6.7 7.1 5.9 8.1 8.3 7.2 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 1119 1100 1119 1426 1406 1426 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 13.4 13.4 13.4 13.3 13.3 13.3 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 460 450 460 545 535 545 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 380 370 380 400 390 400 BTUH HETING 9,600 9,600 9,580 9,600 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 17,900 17,870 17,900 22,100 22,068 22,100 WTTS HETING 610 610 600 610 771 771 751 771 953 953 933 953 1370 1350 1370 1476 1446 1476 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.5 4.5 4.5 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.8 3.8 3.8 4.6 4.6 4.6 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 277 16 NEM 7-20R Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 13

EZ Series HW & HP Horizontal Water Source Heat Pump Replaces merican ir Filter HW & HP Horizontal Unit and Singer CC Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the same connection locations. This appliance is intended for new construction or replacement of merican ir Filter HW & HP water source units. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial Duty Construction with Heavy Gauge Galvanized Steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access ports 12.00 11.35 30.00 4.90 20.00 Component EZ - Cooling Chassis Cooling Capacity 12-12,000 BTUH Voltage/Line Cord 2-230v 20 amps 4-230v Hard Wire System Type B - Heat Pump R410 D - Heat Pump R407C Model Type HW & HP merican ir HW/HP Singer CC EZ 12 B 4 HW 1 N 1 4 Heating Options Water Control Options 1 - None Room Controls N - Std Electronic Controls Remote T-stat C - Electro Mechanical Remote T-Stat Return/Discharge Options I - Std. Ret & Disch. Room Cabinet Not vailable. 14 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series HW & HP MODELS EZ07 EZ09 EZ12 EZ15 VOLTS 230 208 BTUH COOLING 12,200 12,000 MPS 6.2 6.5 WTTS COOLING 897 867 EER 13.6 13.6 CFM HIGH 460 450 CFM LOW 320 310 BTUH HETING 15,000 14,800 WTTS HETING 953 933 C.O.P. 4.6 4.6 G.P.M. 3.0 3.0 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F 27.50 COMPRESOR COMPRTMENT CONTROLS COMPRTMENT ELECTRICL CONNECTIONS Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation IR RETURN FILTER 4.00.750 TYP. 1.12 21.50 TYP..50 1.80 17.00 WTER CONNECTIONS CONDENSTE DRIN HNGING BRCKETS LOCTION Ø 1/2 FPT Ø 3/4 FPT Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 15

EZ Series HZ Horizontal Water Source Heat Pump * 7500 and 9000 BTU can be ordered with an 8 height by special order only Islandaire introduces this innovative high efficiency heat pump with low condenser water consumption. The design of this product is focused on reducing the construction price and operational cost of the air conditioning systems. Heat pump unit has a 10 high cabinet for 7500, 9000 and 12,000 BTUH which gives the ability to provide installation in low profile head rooms. BTUH sizes 15,000 thru 30,000 have a 14.5 high cabinet. Features: Proudly ssembled in the U.S.. Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil (12 F ΔT) Two possible air discharge directions Commercial duty construction with heavy gauge galvanized steel Dual drain connection, dual side service access Quiet operation Easy service access Low water flow requirements Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,000 BTUH 12-12,000 BTUH 15-15,000 BTUH 18-18,000 BTUH 24-24,000 BTUH 30-30,000 BTUH DURBLE 18 G. POWDER COTED STEEL CBINET CONSTRUCTION END DISCHRGE FIELD INTERCHNGEBLE RETURN IR/ FILTER BSE PN EXTERIOR INSULTED RIGHT HND IR RETURN CONFIGURTION SHOWN Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 7-277v Hard Wire B D E F LEFT HND DISCHRGE FIELD INTERCHNGEBLE C ELECTRICL JUNCTION BOX WTER INLET (M) FPT WTER OUTLET (M) FPT SEE HNGING BRCKETS LOCTION DRWING Functional Options Functional Options = *Codes are entered into model number CONTROLS COMPRTMENT RTS CONNECTION Unit Size B C D E F G H 07, 09 (Special Order Only) 30.0 22.0 8.0 7.0 5.25 1.13 0.5 0.75 07, 09, 12 30.0 22.0 10.0 8.0 6.25 1.13 0.5 0.75 15-30 45.0 21.0 14.5 11.63 9.88 1.25 0.75 0.75 System Type B - Heat Pump R410 D - Heat Pump R407C (30,000 BTUH units only) Model Type HZ - Horizontal Water Source Heat Pump Identity Code 0 - Special 4 - Standard 8-8 High EZ 12 B 4 HZ 1 N 4 4 Heating Options Hydronic Options 1 - None 3 - Wired for 115v NC Valve 4 - Wired for 230v NC Valve 5 - Wired for 277v NC Valve Room Controls N - Std Electronic Controls Remote T-stat Return/Discharge Options End Disch./Right Return B Left Disch./Right Return C Right Disch./ Left Return D End Disch./ Left Return Power Mgt. Codes Power Mgt. Options = G = BD B = B P = C B - Power Disconnect C = BC T = D C - Energy Mgt. N/O D = BCD D - Energy Mgt. N/C *Codes are entered into model number 16 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series HZ MODELS EZ07 EZ09 EZ12 EZ15 EZ18 EZ24 EZ30 BTUH Cooling 7,000 9,100 11,297 14,500 18,800 24,000 29,500 Watts Cooling 560 728 1,095 1,115 1,446 1,812 2,252 EER 12.5 12.5 10.32 13.0 13.0 13.8 13.1 BTUH Heating 8,100 10,000 15,800 17,500 22,000 30,000 34,900 Watts Heating 551 732 1,077 1,192 1,499 2,044 2,324 COP 4.3 4.0 4.3 4.3 4.3 4.3 4.4 ir CFM 280 280 400 500 600 800 950 Water GPM 1.70 1.70 2.50 3.00 4.00 4.80 7.60 Water L/S 0.079 0.095 0.126 0.189 0.252 0.316 0.379 Refrigerant R410 R410 R410 R410 R410 R410 R407C G Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation Cooling LWT - EWT = 12 F Heating EWT - LWT = 12 F IR DISCHRGE 1.0 TYP. FILTER BRCKET IR RETURN H CONDENSTE DRIN (N) FPT BCKUP DRIN (N) FPT L K 2.50 TYP. J TYP. DRIN CONNECTIONS RIGHT RETURN/LEFT DISCHRGE SHOWN Unit Size G H J K L N 07-09 30.0 22.0 8.0 7.0 5.25 1.13 12 30.0 22.0 10.0 8.0 6.25 1.13 15-30 45.0 21.0 14.5 11.63 9.88 1.25 HNGING BRCKETS LOCTION Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 17

EZ Series LM Console Water Source Heat Pump Replaces McQuay and Singer Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the ability to have the piping and the controls reversed in the field. If you order the wrong side for piping and controls, no problem. Just reverse them in the field saving time and money. This appliance is intended for new construction or replacement of McQuay and Singer LM water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Left-hand piped, right-hand controls, can be field reversed Superior Energy Efficiency Ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial Duty Construction with Heavy Gauge Galvanized Steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access ports CHSSIS RH INLET OUTLET DRIN Rotate controls 180º for left hand piping configuration JUNCTION BOX F D B E G H C Series Cooling BTU B C D E F G H LM 07, 09, 12 37.82 12.00 20.50 4.25 10.43 1.66 17.89 19.15 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH System Type D - Heat Pump R410 Heating Options Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Hydronic Options 1 - None Model Type LM - Singer LM Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24v Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Functional Options Return/Discharge Options 1 - Bot. Ret./Top Dis. Functional Option Codes - Identity Code 0 - Special 4 - Standard EZ 12 D 4 LM 1 1 4 Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V - P - C Q - CE R - CF S - CG T - D *Codes are entered into model number. Power Mgt. Codes U - DE V - DF W - DG X - E Y - F Z - G 18 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series LM Slide the old LM unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 BTUH HETING 9,600 9,600 9,580 9,600 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 WTTS HETING 610 610 600 610 771 771 751 771 953 953 933 953 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation 20 1/2 Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 277 16 NEM 7-20R 37 7/8 12 Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 19

EZ Series LR Console Water Source Heat Pump Replaces McQuay, Singer and Waterfurnace Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This appliance is intended for new construction or replacement of EZ Series LR water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: F Proudly ssembled in the U.S.. Superior energy efficient ratio (EER) 30 Sloped Top Design Quiet operation Commercial duty construction with heavy gauge galvanized steel Electrical connections on left side of the chassis Piping/drain can be either left or right Controls always on left Power can be either left or right D C E CONTROLS CCESS DOOR IR RETURN IR DISCHRGE B Cabinet Size (KBTU) B C D E F 07-09 48.0 12.0 3.0 21.0 48.0 12.67 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH 15-15,000 BTUH 18-18,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire 15-30 52.125 12.0 3.0 21.75 53.0 13.0 Functional Options *Codes are entered into model number. Functional Option Codes - System Type B - Heat Pump R410 Heating Options Hydronic Options 1 - Right Hand Piping X - Left Hand Piping Model Type LR - Sloped Top WSHP Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24V Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Return/Discharge Options 1 - Bot. Ret./Top Disch. 4 - Front Ret./Top Disch Identity Code 0 - Special 4 - Standard EZ 18 B 4 LR 1 N 1 4 Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V - P - C Q - CE R - CF S - CG T - D *Codes are entered into model number. Power Mgt. Codes U - DE V - DF W - DG X - E Y - F Z - G 20 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series LR Slide the old unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS 230 208 277 230 208 277 BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 15,000 14,800 15,000 19,000 18,800 19,000 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 6.7 7.1 5.9 8.1 8.3 7.2 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 1,119 1,100 1,119 1,426 1,406 1,426 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 13.4 13.4 13.4 13.3 13.3 13.3 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 460 450 460 545 535 545 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 380 370 380 400 390 400 BTUH HETING WTTS HETING 9,600 9,600 9,580 9,600 610 610 600 610 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 17,900 17,870 17,900 22,100 22,068 22,100 771 771 751 771 953 953 933 953 1,370 1,350 1,370 1,476 1,446 1,476 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.5 4.5 4.5 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.8 3.8 3.8 4.6 4.6 4.6 Heating Option B C D E Voltage (1) 208 230 277 208 230 277 208 230 277 208 230 277 Wattage 2,050 2,500 2,500 2.950 3,600 3,600 3,433 4,200 4,200 4,100 5,000 5,000 B.T.U.s (2) 7,000 8,535 8,535 10,070 12,290 12,290 11,720 14,330 14,330 14,000 17,070 17,070 mps (3) 10.46 11.47 9.63 14.78 16.25 13.60 17.10 18.86 15.76 20.31 22.34 18.65 (1) Voltage is Single Phase, lternating Current and R.M.S (2) Heating Capacity (B.T.U./Hr.) based on indoor blower motor and heating elements. (3) mp values are a combination of indoor blower motor and heating elements Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 277 16 NEM 7-20R LEFT-HND PIPE, DRIN ND POWER CONFIGURTION SHOWN C D E H F WTER CONN. B UNIT MOUNTED CONTROLS (OPTIONL) DRIN LOC. G JUNCTION BOX Specifications are subject to change due to ongoing product development. CHSSIS Unit Size (KBTU) B C D E F G H 07-12 37.25 12.0 20.0 17.5 15.5 2.0 13.5 1.0 15-18 42.375 12.0 20.0 17.5 15.5 2.0 13.5 1.0 PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 21 30 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation

EZ Series V8 Vertical Water Source Heat Pump Replaces Climate Master 816 Unit and California Heat Pump CHP-RF Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the same connection locations, and by using the existing blower section and existing cabinet, time and money is saved! This appliance is intended for new construction or replacement of Climate Master 816 water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior energy efficient ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial duty construction with heavy gauge galvanized steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access sports Blower assembly, control module or remote available Power Disconnect Switch ELECTRICL CONNECTIONS IR RETURN/ FILTER CONTROLS COMPRTMENT RETURN IR BLOWER SSY. E G F WTER INLET/ OUTLET B COMPRESSOR COMPRTMENT Unit Size (KBTU) B C D E F G 09-15 14.375 15.625 36.25 18.5 7.0 11.50 12.63 18 17.500 17.500 41.25 19.5 7.0 14.75 15.85 24 21.375 22.500 41.25 21.5 11.0 18.00 19.49 D C Component EZ - Cooling Chassis Cooling Capacity 09-9,000 BTUH 12-12,000 BTUH 15-15,000 BTUH 18-18,000 BTUH 24-24,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire D - 208v Hard Wire Functional Options Functional Options = *Codes are entered into model number System Type B - Heat Pump R410 Model Type V8 - Climatemaster 816 Identity Code 0 - Special 4 - Standard EZ 12 B 4 V8 1 N 4 4 Heating Options Hydronic Options 1 - None 3 - Wired for 115v NC Valve 4 - Wired for 230v NC Valve 5 - Wired for 277v NC Valve Room Controls N - Std Electronic Controls Remote T-stat Return/Discharge Options 4 Front Return. Top Discharge Power Mgt. Codes = G = BD B = B P = C C = BC T = D D = BCD *Codes are entered into model number Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C F - Emerg. Power 115v G - Emerg.Power 230v H - Emerg. Power 277v 22 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series V8 MODELS Unit Size ir Flow CFM L/S 009 300 141 012 400 188 015 500 235 018 600 282 024 874 412 Water Flow GPM L/S 2.0.126 3.0 0.189 3.8 0.239 4.6 0.290 6.0 0.441 Water Loop Cooling (86 F/30 C) Heating (68 F/20 C) Btu/hr Watts EER Btu/hr Watts COP 8,900 741 12.0 12,000 901 3.9 11,600 906 12.8 14,200 1,094 3.8 14,400 1,111 13.0 18,720 1,333 4.1 17,106 1,414 12.1 22,238 1,697 3.8 23,750 2,047 11.6 22,680 1,795 3.7 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation F E WTER INLET/OUTLET B IR RETURN/ FILTER ELECTRICL CONNECTIONS COMPRESSOR COMPRTMENT C CONTROLS COMPRTMENT D RETURN IR BLOWER SSY CONDENSTE DRIN TUBE G Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 23

EZ Series VF Vertical Water Source Heat Pump Replaces McQuay and Singer Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modificattion kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the same locations for the drain, the water, and the electrical connections. These features will save time and money. This appliance is intended for new construction or replacement of McQuay and Singer water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior energy efficient ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial duty construction with heavy gauge galvanized steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access sports Slide the old VF unit out, slide The Perfect Fit Islandaire unit in! No Renovations! Component EZ - Cooling Chassis Cooling Capacity 10-10,000 BTUH 15-15,000 BTUH 20-20,000 BTUH System Type D - Heat Pump R407C Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 7-277v Hard Wire D - 208v Hard Wire Model Type VF - Water Source Heat Pump Functional Options Functional Options = *Codes are entered into model number Identity Code 0 - Special 4 - Standard EZ 10 D 4 VF I N 4 4 Heating Options Hydronic Options 1 - None 3 - Wired for 115v NC Valve 4 - Wired for 230v NC Valve 5 - Wired for 277v NC Valve Room Controls N - Std Electronic Controls Remote T-stat Return/Discharge Options 4 Front Return. Top Discharge Power Mgt. Codes = G = BD B = B P = C C = BC T = D D = BCD *Codes are entered into model number Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C F - Emerg. Power 115v G - Emerg.Power 230v H - Emerg. Power 277v 24 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series VF MODELS EZ10 EZ15 EZ20 VOLTGE HZ/PH. 230/60/1 230/60/1 230/60/1 Note: BTUH COOLING TOTL MPS MX. FUSE SIZE MIN. VOLTS EER COOLING BTUH HETING COP HETING 10,400 4.8 15 197 12.0 11,600 3.8 15,000 21,000 7.5 9.1 15 15 197 197 10.6 13.6 18,100 23,600 3.4 4.2 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation WTER COIL GPM 2.0 3.0 4.7 DRIN CONNECTION 3/4 OD WTER INLET CONNECTION 1/2 FPT 15.00 18.125 IR DISCHRGE LOW VOLTGE CONNECTIONS WTER OUTLET CONNECTION 1/2 FPT 18.125 46.50 IR RETURN ELECTRICL CONNECTIONS 46.50 WTER CONNECTIONS 15 Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 25

EZ Series WC Console Water Source Replaces Cool Heat Water Cooled Hydronic Heat Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This appliance is intended for new construction or replacement of Cool Heat water source units. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior energy efficient ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial duty construction with heavy gauge galvanized steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access sports 20 7/16 37 11/16 12 3/16 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH Voltage/Line Cord 1-115v 20 amps 2-230v 20 amps 4-230v Hard Wire 5-115v 15 mps 6-115v Hard Wire 8-277v Hard Wire 9-230v 15 mps Functional Options Functional Option Codes - System Type - Std. Chassis R410 Model Type WC - Cool Heat WCC-6 Return/Discharge Options 1 - Bot. Ret./Top Dis. Identity Code 0 - Special 4 - Standard EZ 12 B 4 WC X 1 4 Heating Options G - Hyd. with quastat Hydronic Options X - 3 way line voltage Valve Room Controls - Unit Mounted Controls (MCO) S - Std Electronic Controls Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V Power Mgt. Codes - P - C Q - CE R - CF S - CG T - D U - DE V - DF W - DG X - E Y - F Z - G *Codes are entered into model number. New Room Cabinet required (part number 4080483) 26 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series WC Slide the old WC unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 277 16 NEM 7-20R Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 27

EZ Series WH Console Water Source Heat Pump Replaces Friedrich Climate Master 800 Small Series Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This appliance is intended for new construction or replacement of Friedrich Climate Master 800 Series water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Superior energy efficient ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial duty construction with heavy gauge galvanized steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access sports 4.625 43.00 30.25 18.75 10.00 Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Functional Options *Codes are entered into model number. Functional Option Codes - System Type B - Heat Pump R410 Model Type WH - Friedrich Climate Master 800 Return/Discharge Options 1 - Bot. Ret./Top Dis. 4 - Front Ret./Top Dis. Identity Code 0 - Special 4 - Standard EZ 12 B 4 WH I 1 4 Heating Options B - 2.5 Kw Elec. Heat (208V-277V) C - 3.6 Kw Elec. Heat (208V-277V) D - 4.2 Kw Elec. Heat (208V-277V) E - 5.0 Kw Elec. Heat (230V-277V) Hydronic Options 1 - None X - Left Hand Piping Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24v Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Power Mgt. Options B - Power Disconnect C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V Power Mgt. Codes - P - C Q - CE R - CF S - CG T - D U - DE V - DF W - DG X - E Y - F Z - G *Codes are entered into model number. 28 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series WH Slide the old WH unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 BTUH HETING 9,600 9,600 9,580 9,600 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 WTTS HETING 610 610 600 610 771 771 751 771 953 953 933 953 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 Note: Heating Option B C D E Voltage (1) 208 230 277 208 230 277 208 230 277 208 230 277 Wattage 2,050 2,500 2,500 2.950 3,600 3,600 3,433 4,200 4,200 4,100 5,000 5,000 B.T.U.s (2) 7,000 8,535 8,535 10,070 12,290 12,290 11,720 14,330 14,330 14,000 17,070 17,070 mps (3) 10.46 11.47 9.63 14.78 16.25 13.60 17.10 18.86 15.76 20.31 22.34 18.65 (1) Voltage is Single Phase, lternating Current and R.M.S (2) Heating Capacity (B.T.U./Hr.) based on indoor blower motor and heating elements. (3) mp values are a combination of indoor blower motor and heating elements CONDENSTE DRIN JUNCTION BOX WTER CONNECTIONS 0.50 1.25 16.50 15.50 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F 2) Water Loop Operation Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number 115 16 NEM 5-20R 4.50 8.00 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R 208/230 24 NEM 6-30R 2.50 RIGHT HND PIPING SHOWN 3.00 277 16 NEM 7-20R Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 29

EZ Series WM Console Water Source Heat Pump Replaces McQuay and Singer Islandaire The Perfect Fit units are designed to exactly replace the original, existing chassis! No field modification kits or builder renovations are required. Islandaire units are designed for optimal efficiency and reliability. This unit has the ability to have the piping and the controls reversed in the field. If you order the wrong side for piping and controls, no problem. Just reverse them in the field saving time and money. This appliance is intended for new construction or replacement of McQuay and Singer water source heat pumps. Please confirm that the electrical rating of this appliance matches the electrical supply available before beginning installation. Features: Proudly ssembled in the U.S.. Left hand piped, right hand controls, but can be field reversed Superior energy efficient ratio (EER) High efficiency coaxial condenser coil High efficiency evaporator coil Commercial duty construction with heavy gauge galvanized steel High pressure protection Compressor and water circuit freeze protection Refrigerant circuit access sports Rotate controls 180 for left hand piping configuration RIGHT HND PIPING SHOWN Unit Size (KBTU) B C D E E F F G G H H J J K K L L M M N N P P L 0707-12 - 37.80 10.25 10.25 25.0 25.004.25 4.25 14.0 14.001.0 1.00 21.5 21.5022.75 22.751.51.5 22.50 3.80 3.80 1.50 3.30 27.00 27.0 15 15-18 - 18 42.80 12.00 25.00 4.50 15.00 1.80 22.75 24.00 1.5 22.50 3.80 1.50 4.18 30.15 42.80 12.00 25.0 4.50 15.0 1.8 22.75 24.0 1.5 22.5 3.80 1.50 4.18 30.15 P B N M C Component EZ - Cooling Chassis Cooling Capacity 07-7,500 BTUH 09-9,500 BTUH 12-12,000 BTUH 15-15,000 BTUH 18-18,000 BTUH Voltage/Line Cord 4-230v Hard Wire 6-115v Hard Wire 8-277v Hard Wire Functional Options Functional Option Codes - EZ System Type B - Heat Pump R410 Model Type WM - Singer WM Return/Discharge Options 1 - Bot. Ret./Top Dis. Identity Code 0 - Special 4 - Standard 12 B 4 WM I 1 4 Heating Options Hydronic Options 1 - None X - Right Hand Piping Room Controls - Unit Mounted Controls (MCO) B - Unit Mounted Controls (CO) C - 24v Remote Thermostat (MCO) N - Std Electronic Controls Remote T-stat S - Std Electronic Controls Power Mgt. Options C - Energy Mgt. N/O D - Energy Mgt. N/C E - Emerg. Power 115V F - Emerg. Power 230V G - Emerg. Power 277V *Codes are entered into model number. Power Mgt. Codes - P - C Q - CE R - CF S - CG T - D U - DE V - DF W - DG X - E Y - F Z - G 30 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series WM Slide the old WM unit out, slide The Perfect Fit Islandaire unit in! No Renovations! MODELS EZ07 EZ09 EZ12 EZ15 EZ18 VOLTS 230 208 277 230 208 277 BTUH COOLING 8,100 8,100 7,900 8,100 9,300 9,300 9,100 9,300 12,200 12,200 12,000 12,200 15,000 14,800 15,000 19,000 18,800 19,000 MPS 6.3 3.4 3.5 3.2 8.8 4.4 4.5 3.8 10.3 6.2 6.5 5.0 6.7 7.1 5.9 8.1 8.3 7.2 WTTS COOLING 575 575 535 575 691 691 661 691 897 897 867 897 1119 1100 1119 1426 1406 1426 EER 14.0 14.0 14.0 14.0 13.5 13.5 13.5 13.5 13.6 13.6 13.6 13.6 13.4 13.4 13.4 13.3 13.3 13.3 CFM HIGH 420 420 410 420 420 420 410 420 460 460 450 460 460 450 460 545 535 545 CFM LOW 280 280 270 280 280 280 270 280 320 320 310 320 380 370 380 400 390 400 BTUH HETING 9,600 9,600 9,580 9,600 12,000 12,000 11,800 12,000 15,000 15,000 14,800 15,000 17,900 17,870 17,900 22,100 22,068 22,100 WTTS HETING 610 610 600 610 771 771 751 771 953 953 933 953 1370 1350 1370 1476 1446 1476 C.O.P. 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.5 4.5 4.5 G.P.M. 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.8 3.8 3.8 4.6 4.6 4.6 Note: 1) Data based on HRI/SHRE/ISO 13256-1: Cooling (ET): 80.6 degrees F DB\ 66.2 degrees F WB Cooling (EWT): 86 degrees F Heating (ET): 68 degrees F Heating (EWT): 68 degrees F Water Connections F Junction Box J 2) Water Loop Operation H G K C Line Voltage Maximum mperage Wall Socket Configuration Receptacle Number E 115 16 NEM 5-20R 208/230 12 NEM 6-15R 208/230 16 NEM 6-20R Condensate Drain D 277 16 NEM 7-20R RIGHT HND PIPING SHOWN Specifications are subject to change due to ongoing product development. PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 31

EZ Series WM & LM Cabinets WM Small & LM Cabinet - Instructions for ssembly Cooling Capacity of 7,000, 9,000 and 12,000 BTU Unit Cabinet Length Height Depth WM Small 4080500-00 44 5/8 26 3/8 11 1/8 LM 4080450-00 44 5/8 22 1/8 12 3/4 SMLL BSE Left Hand Piped/Right Hand Controls 1. ssemble parts as indicated. 2. Screw together with screws provided. LRGE BSE LRGE BSE Right Hand Piped/Left Hand Controls 1. ssemble parts as indicated. 2. Screw together with screws provided. 3. Black grill must be rotated 180 facing room. SMLL BSE 32 ISLNDIRE 500 MIDDLE COUNTRY ROD ST. JMES, NY 11780

EZ Series WM & LM Cabinets WM Large Cabinet - Instructions for ssembly Cooling Capacity of 15,000 and 18,000 BTU Unit Cabinet Length Height Depth WM Large 4080491-00 54 5/8 26 3/8 12 3/4 Right or Left Hand Piped/Right or Left Hand Controls 1. ssemble parts as indicated. 2. Screw together with screws provided. 3. For left controls, assemble top with door on left. Remove grill and rotate 180. Mount grill facing room. 81 8S Cabinet - Dimensional Drawing 48 wide for Cooling Capacity of 7,000 through 12,000 52 wide for Cooling Capacity of 15,000 through 18,000 48.00 OR 52.00 24.00 3.00 8S UNITS: 48 ND 52 WIDE 81 UNITS: 52 WIDE 133.00 PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 33

EZ Replacement Guide Original Model Case Height Case Width Our Model Original Model Case Height Case Width Our Model mana Keeprite PT 42 x 16 Series 16 42 42 Climette 18 5/16 32 CS PB 26 x 16 Series 16 26 26 Seasonall 18 5/16 32 CS merican ir Filter Lennox Enersaver Type 16 16 37 1/2 16 PTEI Series 22 1/4 38 PT Type 16 Hydronic 16 41 1/2 16 McQuay Nelsonaire Series 25 16 36 1/2 25 C/EC 27 3/8 54 1/2 EC merican Standard EB Series 22 30 5/8 EB TW Series Type 41 16 36 1/2 41 J/EJ Series 14 30 J Type 40 Remotaire(SR) 16 1/2 37 40 K, EK and RK Series 13 15/16 36 KF pplied Comfort Type E, ES and RS 16 3/8 44 7/8 ED DM/DMQ 18 5/16 32 CS Type NE 16 42 NE SC Series 16 40 SC Mueller SC Series 16 36 RM Climatrol 16 48 UN Carrier Remington 51PH Wallmate 18 15/16 32 CS J/EJ Series 14 30 J Cartaret K, EK and RK Series 13 15/16 36 KF Type 45 16 1/2 37 45 Type 41 16 36 1/2 41 Chromalox Type 45 16 1/2 37 45 Space Command 16 1/2 45 1/8 CH Simonaire CM (2 section) 15 35 1/2 CX SSK 15 3/4 41 RT Chrysler 15 1/2 36 CY SSEZ 15 3/4 41 RT Climate Master SSCT 15 3/4 41 RT Climate Master Series 700D 16 36 D Singer Climate Master Series 701 16 40 1/2 C7 C/EC 27 3/8 54 1/2 EC Climate Master 16 36 CM EB 22 30 5/8 EB Series 702, 703 & 704 Dunham Bush J/EJ Series 14 30 J New Port III 25 52 N3 K, EK and RK Series 13 15/16 36 KF New Port IV 25 52 N4 Type 41 16 36 1/2 41 Embassy Type 45 16 1/2 37 45 Weathertwin 16 36 RM Type E, ES and RS 16 3/8 44 7/8 ED Fedders Slant Fin Maxizone Series 16 1/4 27 MX JK 16 42 JK Unizone 16 48 UN CC Monterrey 16 42 CC Friedrich Monterrey 17 1/2 36 FM Climate Master Series 700D 16 36 D Suburban Dynaline Climate Master Series 701 16 40 1/2 C7 Gas Unit 16 42 GS Climate Master Series 16 36 CM TPI 702, 703 & 704 ET Series 20 28 ET Ra-Matic 16 36 RM TE Series 16 42 TE Weil-Mclain Vert-I-Pak 32 23 VP ClimateMaster Series 16 36 D 700D General Electric Climate Master Series 702, 16 36 CM 703 & 704 Zoneline 16 42 42 Westinghouse J Series 16 26 26 RB Series 15 38 1/2 RB Z Vertical 31 23 1/4 VP Worthington 16 48 UN Heil Quaker Zoneaire SE Series 14 1/2 35 7/8 HQ CHP Series 18 5/16 32 CS SH Series 14 1/2 35 7/8 HQ CSM Series 18 5/16 32 CS Series C 18 5/16 32 CS Zoneaire RM Series 16 36 RM Ice-Cap / Ice ir Zoneaire SC Series 16 40 SC RSK Series 16 36 RK Custom Products RSCT Series 15 3/4 41 RT RSWL Series 13 1/4 56 1/2 WL ITT Nesbitt Vertical Units, Fan Coils, and other related HVC products. Challenger Series 16 1/4 42 1/4 NC (Consult with Factory) Roomate Series - N - - CY If you don t see the unit you re looking for in the above list, please Modular Roomate (MW) - - NR call us about having a unit custom designed for you. 34

Warranty LIMITED ONE-YER PRTS ND LBOR WRRNTY COVERING ISLNDIRE THRU-WLL IR CONDITIONERS & HET PUMPS THIS WRRNTY PPLIES TO THE IR CONDITIONER UNIT ( THE UNIT ) THT IS THE SUBJECT OF THIS SLE ND IS IN LIEU OF LL OTHER WRRNTIES EXPRESSED OR IMPLIED. THIS WRRNTY DOES NOT PPLY TO NY C- CESSORY THT IS NOT PRT OF THE UNIT S SHIPPED BY ISLNDIRE. THIS WRRNTY PPLIES ONLY TO THE ORIGINL EQUIPMENT T THE ORIGINL INSTLLTION LOCTION. ISLNDIRE the Company of St. James, New York warrants that the unit is free from defects in material and workmanship under normal use and service for the twelve-month period following the date of installation. WRRNTY Coverage includes repair or replacement, at the Company s option, of any defective parts that fail under normal use for the first 365 days after the date of equipment Installation* under the terms, conditions and limitations of the warranty. ll defective parts shall be returned within thirty days after removal to the Company at such locations as the Company may designate. lslandaire reserves the right to impose an inspection charge and/or a restocking fee in cases where parts or equipment have been improperly returned as defective and/or as being in warranty. WRRNTY coverage also includes Labor Charges on all covered repairs performed by an lslandaire uthorized Service Company in accordance with the terms, conditions and limitations of the warranty. Extra charges such as emergency calls. nuisance calls, mileage, overtime or shipping are not covered. Check, test and start by an experienced person are the responsibility of the installing contractor. Check, test and start shall include physically operating each unit in both cooling and heating modes and correcting any minor deficiencies noted. On occasion, wires may become disconnected or components may be dislodged from their bases as a result of rough handling during transport, causing improper functioning of the unit. Correction of these minor conditions is part of Check, Test, and Start. IN NO EVENT SHLL THE COMPNY S MXIMUM LIBILITY EXCEED THE SELLING PRICE OF THE UNIT CLIMED TO BE DEFECTIVE. s a condition precedent to the Company s obligation under this WRRNTY, it shall be the obligation of the Owner during the designated WRRNTY period to furnish the following information to the Company within three days after unit failure: 1) Model Number and Serial Number of unit involved, 2) full and complete description of the problem encountered with the unit. Upon receipt of the above information, the Company will reply to the Owner within a period not to exceed fifteen working days, with a description of the action the Company desires to take. Contact the Islandaire Customer Service Department at U.S. 800-886-2759 To validate this WRRNTY, you must complete the registration information below and return the pre-addressed card to lslandaire within seven days of equipment installation. The actual warranty type for your equipment is stated on the original lslandaire invoice for said equipment. Proof of installation date is required. *Please be advised where no Warranty Registration Card has been returned, the original date of invoice of the equipment shall become the start date of the warranty period. For your convenience, be sure to record your product information where indicated below: PH: 800-886-2759 FX: 631-471-2913 www.islandaire.com 35

sk your salesman about our DR. VTC option!* *100% conditioned fresh air NEW! Vertical Unit vailable For New Construction and as Replacement for: GE Z Vertical, Friedrich Vert-I- Pak and First Company SPX THE C U RE FOR UN COND I T IONED MK E-U P IR T M 500 Middle Country Road St. James, NY 11780 1-800-886-2759 e-mail: sales@islandaire.com www.islandaire.com Ph: 631-471-2900 Fax: 631-471-2913 Locally Represented By: