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1 HVAC 2015 Like us on Facebook Call for Pricing PLACE YOUR ORDER TODAY! cwip.com

2 HVAC MAINTENANCE CHECKLIST Maintain equipment to prevent future problems and unwanted costs. Keep cooling and heating systems at peak performance by performing pre-season check-ups. It's best to check the cooling system in the spring and the heating system in the fall. To remember, you might plan the check-ups around the time changes in the spring and fall. A Typical Maintenance Check-up Should Include the Following: Check thermostat settings to ensure the cooling and heating system keeps you comfortable when you are home and saves energy while you are away. Tighten all electrical connections and measure voltage and current on motors. Faulty electrical connections can cause unsafe operation of your system and reduce the life of major components. Lubricate all moving parts. Parts that lack lubrication cause friction in motors and increases the amount of electricity you use. Check and inspect the condensate drain in your air conditioner, furnace and/or heat pump (when in cooling mode). A plugged drain can cause water damage in the unit and affect indoor humidity levels. Check controls of the system to ensure proper and safe operation. Check the starting cycle of the equipment to assure the system starts, operates and shuts off properly. Cooling Specific Clean evaporator and condenser air conditioning coils. Dirty coils reduce the system's ability to cool the unit and cause the system to run longer, increasing energy costs and reducing the life of the equipment. Check your air conditioner's refrigerant level and adjust if necessary. Too much or too little refrigerant will make your system less efficient increasing energy costs and reducing the life of the equipment. Clean and adjust blower components to provide proper system airflow for greater comfort levels. Airflow problems can reduce your system's efficiency by up to 15 percent. Heating Specific Check all gas (or oil) connections, gas pressure, burner combustion and heat exchanger. Improperly operating gas (or oil) connections are a fire hazard and can contribute to health problems. A dirty burner or cracked heat exchanger causes improper burner operation. Either can cause the equipment to operate less safely and efficiently. Monthly Inspect, clean or change air filters once a month in your central air conditioner, furnace and/or heat pump. A dirty filter can increase energy costs and damage your equipment, leading to early failure. Source: Energy Star 2

3 CONDENSING UNITS & HEAT PUMPS 13 SEER Dry R-22 Split System Condensing Units & Heat Pumps Energy-efficient compressor Copper tube/aluminum fin coil Nitrogen charged Factory-installed in-line filter Easy access service valve Gray color paint to resist corrosion NOT for new installations, use as replacement for existing system Five-year compressor warranty and one-year parts (limited warranties) available only through the manufacturer). Tons Condensing Units Nominal (BTU) Cooling/ Heating MFG Volts W x D x H Replacement Parts Compressor Motor Fan Blade ,000 GSC /230 26" x 26" x 29¾" ,000 GSC /230 26" x 26" x 27½" ,000 GSC /230 26" x 26" x 30¼" ,000 GSC /230 29" x 29" x 30¼" Heat Pump Units ,000/16,800 GSH /230 26" x 26" x 32¼" ,000/22,000 GSH /230 26" x 26" x 32¼" ,000/26,800 GSH /230 29" x 29" x 34¾" ,000/32,000 GSH /230 29" x 29" x 38¼" SEER R-410A Split System Condensing Units & Heat Pumps Energy-efficient compressor Brass liquid and suction service valves with sweat connections Copper tube/aluminum fin coil 1/6 HP condenser fan motor R-410A chlorine-free refrigerant Contactor with lug connections Factory-installed liquid line filter drier Five-year compressor warranty and one-year parts (limited warranties) available only through the manufacturer). Tons Condensing Units Nominal (BTU) Cooling/ Heating MFG Volts W x D x H Replacement Parts Compressor Motor Fan Blade ,000 VSX /230 27½" x 26" x 26" ,000 VSX /230 26" x 26" x 27½" ,000 VSX /230 26" x 26" x 27½" ,000 VSX /230 29" x 29" x 28¾" Heat Pump Units ,000 VSZ /230 26" x 26" x 32¼" ,000 VSZ /230 26" x 26" x 32¼" ,000 VSZ /230 26" x 26" x 32¼" ,000 VSZ /230 29" x 29" x 32¼"

4 AIR HANDLERS AR Series Multi-Position Air Handlers Direct-drive, multi-speed motor Transformer and blower time-delay Check flowrater expansion device for cooling-only and heat pump applications Rust-resistant, fully insulated steel cabinet with galvanized, stucco-embossed finish Built-in coil has horizontal, vertical and downflow drain pans with secondary drain connections Suitable for use with R-22 or R-410A Power supply entry at top with low-voltage entry on left side and top Tons Cooling (BTU) MFG 0.3" ESP High/Med/Low W x D x H Service Valve Liquid Suction ,000-24,000 ARUF /790/570 15½" x 22" x 42¹ 8" 3/8" 3/4" ,000 ARUF /1230/980 19½" x 22" x 46¾" 3/8" 3/4" ,000-42,000 ARUF /1400/ " x 24" x 53¼" 3/8" 7/8" AW Series 10 SEER Wall Mount Air Handlers Vertical stud-mount or wall-mount Direct drive, multi-speed motor High efficiency evaporator coil Filter rack with filter included Suitable for use with R-22 or R-410A 20 3/16"W x 16¹ 8"D x 36"H Tons Cooling BTUH MFG Service Valve Liquid Suction ,000 AWUF /8" 5/8" ,000 AWUF /8" 5/8" HKR Slide-in Electric Heat Kits HKS Slide-in Electric Heat Kits MFG KW Circuit Breaker Single Phase BTU HKR-05A 5 No 16, HKR-08C 8 Yes 23, HKR-08A 8 No 23, HKR-10CA 10 Yes 32, HKR-10A 10 No 32,400 MFG KW Circuit Breaker Single Phase HKS-08XC 8 Yes HKSX-08XC 8 No HKSX-10XC 10 No HKSC10-C 10 Yes HKSX05XC 10 No 4

5 HVAC EQUIPMENT Cased Upflow/Downflow Indoor Coils For use with split-system air conditioners, heat pumps and gas furnaces Suitable for both R-410A and R-22 refrigerants Rust-resistant, high-temperature thermoplastic drain pans With check flowrater expansion device Rifled aluminum tubing and wave pattern aluminum fin coils Foil-face insulation and split-seam front cabinet for easy access Nom. Tons MFG Dimensions Connections W x D x H Plenum Opening Width Liquid Suction CAPF1824A6A 14" x 21" x 18" 13" 3/8" 3/4" CAPF1824B6 17½" x 21" x 18" " 3/8" 3/4" CAPF3030A6 14" x 21" x 22" 13" 3/8" 3/4" CAPF3030B6 17½" x 21" x 22" " 3/8" 3/4" CAPF3636A6 14" x 21" x 22" 13" 3/8" 7/8" CAPF3636B6 17½" x 21" x 22" " 3/8" 7/8" WHEREVER YOU ARE... WE ARE! R From humble beginnings in Hyattsville, Maryland in 1981, to our modern state-of-the-art facilities, Central Wholesalers, Inc. has grown one customer at a time. Whether you are a walk-in customer to our parts counter or the member of a multifamily management team, our goal has been, and continues to be, excellence in service coupled with competitive pricing. R R R R Our success is a direct result of listening to our customers and responding to their needs. We are not just a catalog company. While we provide our catalog as a convenience, we want to get to know you and the needs of your company on a one-to-one basis. Give us the opportunity to maximize your profitability, organize your maintenance shops and provide employee training. R R R FREE NEXT DAY DELIVERY No minimum order! 5

6 REFRIGERANT & HVAC ACCESSORIES HCFC R-22 Refrigerant For high/medium temperature refrigeration and air conditioning Color code: light green Lubricant: mineral, alkylbenzene, polyolester Copy of CFC certificate must be on file to purchase 30 lb. canister EACH R-410A Refrigerant Long term HFC refrigerant to replace R-22 Copy of CFC certificate must be on file to purchase 25 lb. canister EACH R-421A Refrigerant A non-ozone depleting alternative for R-22 for use in air conditioning as well as medium and high temperature residential, commercial and industrial refrigeration applications 25 lb. cylinder EACH Plastic Air Conditioner Condensing Unit Pad 30" x 30" x 2" EACH SPP7S SPP-5 SPP-6 Super-Booster Relays SPP For all residential and commercial PSC A/C units and heat pumps Can be used on VAC units For low voltage and hard starting compressors MFG BTUs Increased Torque U/M K-120K 300% Each K-120K 500% Each S 18K-120K 600% Each Air Conditioner Disconnect 60A switch rated for 10HP motors at 240VAC On/off circuit breaker type switch Four 1" knockouts: two rear and two bottom end wall 6½"H x 47 8"W x 2¾"D EACH Air Conditioner Pull Out Units For use with residential and commercial air conditioner and heat pump disconnects Fused pullout devices UL listed Liquid Tight Whip Assembly For installation with air conditioners, swimming pools, hot tubs, outdoor lighting, heat pumps and compressors Includes straight non-metallic connector, 90 non-metallic connector, liquid-tight non-metallic conduit, #8 or #10 wires #10 wire gauge 6' length UV resistant UL & CSA certified H x W x D Amps Wire Range HP Max U/M ½" x 5" x 25 8" 30A #8 - #14 3 Each " x 5¹ 8" x 2¾" 60A #2 - #12 10 Each Conduit Size U/M /2" Each /4" Each 6

7 HVAC ACCESSORIES Air Conditioner Treatment Tablets Prevents water overflow and damage from air conditioner and air handler drain pans One pouch needed for two square feet of drain pan area PACK OF 6 Air Conditioner Drain Pan Treatment Tablets Controls odor and growth of slime through bacteriostatic action Prevents water overflow and damage from blocked air conditioner drain pans TABLETS Air Conditioner & Refrigeration Anti-Clog Unit Controls slime build-up, drain pan overflows, harmful bacteria growth and musty odors from bacterial slime accumulations For use in drain pans of air conditioner and refrigeration systems BOX OF 24 Pan Patch Epoxy Pan Sealant Two part epoxy creates permanent bond Stops leaks or holes in drain pans Works through standing water Self-leveling formula Adheres to almost any surface, including metal, wood and concrete PACK OF 10 MADE IN USA 1/2 HP Oil-Less Refrigerant Recovery System Fast recovery of Class II, III, IV and V refrigerants including R-410A Single valve control CPR valve regulates refrigerant to the compressor LED signals Safety overfill shut-off Color-coded hook-ups 115VAC rating 13.9" x 12.4" x 12.5" EACH Recovery Cylinder Y valve for liquid/vapor 400 PSI rating and 3/4" plug for a float switch 50 lbs EACH Compute-A-Charge High-Capacity Charging Scale Fully-enclosed, removable metal scale platform Battery operated LCD readout displays either imperial or metric measurements Hand-held remote has a 6' coil cord, hanging hook and backed with magnet Two 9V batteries included Operates 60 continuous hours EACH 7 CFM Yellow Jacket Bullet Vacuum Pump Two-stage rotary vane; 1/2 HP motor Intake fitting: 1/4" x 3/8" x 3/8" 25 micron factory micro rating Oil capacity: 28 oz. 6' power cord 115V, 60 Hz. 6"W x 11½"H x 16¼"L EACH Vacuum Pump Oil Frees air conditioner or refrigeration applications from air and moisture before recharging the system Gallon EACH 7

8 HVAC ACCESSORIES Refrigerant Leak Detector Uses micro-computer circuitry and a halogen sensor to accurately detect HFC-134a, CFC-12, R410A and other halogenated refrigerants and vapors Ten settings and audible alarm EACH Digital LCD Vacuum Gauge Thermal conductivity sensor automatically compensates for temperature with no calibration Tough ABS housing and solid state circuitry for accuracy Includes gauge with 9V battery and hook EACH MFG RLD10 Refrigeration Service Manifolds & Hose Two-valve brass manifold Swivel hanger Color coded hoses 3¹ 8" gauges with R-Y-B 60" hoses Use with R-22, R-404A or R-410A EACH PLUS II with SealRight Charging Hoses For R-22, R-134A or R-507 Gaskets resist deterioration from existing CFC, HCFC and HFC refrigerants and oils 45 fitting traps refrigerant in hose when disconnected 60" length Red, yellow and blue PACK PLUS II with Ball Valve Charging Hoses For R-410A Uses standard gasket and valve opener Full flow valve 1/4" female flare fittings 4,000 PSI burst pressure 60" length Red, yellow and blue PACK Charging Manifold and System Analyzer For both R-22 and R-410, up to 100 different refrigerants Built in pressure/temperature chart for all refrigerants Digital read out Data logging to USB port 300 swivel hook Two year warranty EACH 8

9 HVAC ACCESSORIES Pro-Flush HVAC Flushing Kit Flushing solvent for air conditioning and refrigeration systems Formulated for R-410A retrofits, refrigerant conversions and compressor burnouts Compatible with CFC and HFC refrigerants and compressor oils Non-VOC and conforms to EPA SNAP standards Includes charging hose, injector trigger nozzle, reusable tank with pressure relief valve, 16 oz. bottle of Pro-Flush KIT 16 oz. Pro-Flush EACH Gallo Drain Gun & Swoosh Cartridges Lightweight, portable tool designed to blow out condensate drain lines instantly CO2 cartridges send 800 PSI of oil free food grade air through drain lines Tapered fitting for 3/8" to 3/4" drain openings Flexible hose assembly Safe for environment and recyclable Name U/M Gallo Gun Each Swoosh Cartridges 12 Pack Super Seal Advanced Sealant Permanently seals and prevents leaks in refrigeration systems Works while in the line with no down time Contains DRYR to eliminate moisture For systems 1½ to 5 tons 3 oz. can EACH Kwik-Charge Kwik-Charge accepts liquid refrigerant from the cylinder and discharges into low side of the system 1/4" female SAE flare inlet 1/4" male SAE flare outlet Works with R-410A EACH Condensate Pump ABS plastic for high impact and corrosion resistance Three-quart plastic reservoir Includes 20' of 3/8" tubing 3,000 RPM motor 120V, 1.9A Inlet 1³ 8" ID; outlet 1/4" NPT 9¼"W x 5½"D x 8½"H 22' of lift EACH HVAC Non-Acid Line Cleaner Clears air conditioner lines and drains Goes right through clogged drains to the source of the blockage Safe to use in garbage disposals and metal or plastic pipes Quart CASE OF 12 Coil Cleaner and Brightener Non-toxic Easy to apply, non-acid coil cleaner and brightener Quickly removes dirt and grim from outdoor coils and leaves them clean and bright Strong foaming action removes even stubborn deposits easily Gallon EACH Size U/M oz. Each Gallon Each Triple D Coil Cleaner For use on condenser and evaporator coils Metal safe and does not attack aluminum or copper coil components Extends equipment life and diminishes potential for refrigerant leaks Biodegradable Biodegradeable Evap Foam No-Rinse Coil Cleaner Heavy-duty detergent formulated with special surfactants and alkaline cleaners Ideal for use on most coils, but particularly suited for use on cooling or evaporator coils Can be sprayed either right side up or upside down 18 oz EACH 9

10 HVAC ACCESSORIES Filter Driers Sealed drier removes moisture, scale, sludge, dirt, acid, carbon and solder particles Connection Type U/M /8" Solder Liquid Line Each /8" Solder Reversing Each /8" Sweat Reversing Each Air Conditioner & Heat Pump Compressors: A/B Series Single phase 60 Hz. R /208 volts Tons MFG BTUH Suction Tube ID Discharge U/M H2EB18SABCA 18,300 5/8" 3/8" Each H2EB223ABCA 22,600 5/8" 3/8" Each H2EB24SABCB 24,200 3/4" 1/2" Each Other sizes and manufacturers available, please contact your sales representative. Core Removal Tool Removes a valve core from a 1/4" male flare access fitting without loss of refrigerant Ball valve design allows tool to close with quarter turn EACH Valve Core Tool 1/4" access valves with a hollow handle for storage Includes 1/4" bit with six extra 1/4" valve cores EACH Access Valve Caps To seal access valves and other 1/4" male SAE connections 1/4" tubular seal gasket EACH Metal Fin Tool Straightens condenser and evaporator fins quickly and easily Cleans away lint, rust, dirt and other debris particles Adjustable tension EACH Swaging Tool Kit For soft metal tubing 45 flares and swags with screw-type feed in complete kit with plastic box Flares: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8" and 3/4" OD Swages: 3/16", 1/4", 5/16", 3/8", 1/2", 5/8" and 3/4" OD KIT Service Wrenches 1/4" and 3/16" end sizes 3/8" and 5/16" end sizes For accessing liquid and suction based valves Knuckle-Saver for use in tight spaces Type U/M Straight Each Offset Each 10

11 BLOWER MOTORS 3.3" Diameter General Purpose Blower Motors: Shaded Pole, Air-Over Totally enclosed, non-ventilated motor for use in kitchen exhaust fans and other air-over fan equipment operating in dirty, greasy and non-combustible atmospheres MFG HP Amps Volts Shaft Rotation RPM U/M Fasco D541 1/ /4" x 2¼" CCW 1500 Each Fasco D540 1/ /4" x 2¼" CW 1500 Each 5" Diameter Fan Coil Air Conditioning and Heating Unit Motors: Shaded Pole, Air-Over Interchangeable with most fan coil air conditioning or heating units MFG HP Amps Volts Shaft Rotation RPM U/M 1/10, 1/30, A.O. Smith 89 1/35, 1/60, /2" x 10½" Reversible 1,050: 1/70 5-Speed Each Fasco D289 1/10, 1/30, 1/40, 1/45, 1/ /2" x 10¾" Reversible 1,050: 5-Speed Each 5.625" Condenser Fan and Heat Pump PSC Motor Totally enclosed outdoor sleeve bearing for outdoor air conditioning units, heat pumps and refrigeration condensers MFG HP Amps Volts Shaft Rotation RPM U/M A.O. Smith FSE1026S 1/ /2" x 6" Reversible 1,075 Each 5.625" Diameter Direct-Drive Furnace Blower Motors: High Efficiency, Air-Over Designed and built primarily for furnace blowers Also used for air conditioners, unit heaters and other shaft-mounted fan and blower equipment MFG HP Amps Volts Shaft Rotation RPM U/M A.O. Smith DL1036 1/3, 1/4, 1/5 5.9, 4.6, /2" x 4" Reversible 1,075: 3-Speed Each A.O. Smith DL1026 1/ /2" x 4½" Reversible 1,075: 3-Speed Each 5" Diameter Fan Coil/Air Conditioning Blower Motor: PSC, Air-Over Interchangeable with most fan coil air conditioning or heating units MFG HP Amps Volts Shaft Rotation RPM U/M A.O. Smith /8, 1/10, 1/15, 1/ /2" x 10³ 8" Reversible 1,550: 4-Speed Each 11

12 RUN CAPACITORS & CONTROLS Oval Dual Run Capacitors 370V Capacity Run Start U/M MFD 5MFD Each MFD 5MFD Each MFD 5MFD Each Oval Run Capacitors 370V Capacity U/M MFD Each MFD Each MFD Each Oval Dual Run Capacitors 440V Capacity U/M Run Start MFD 5MFD Each Mounting Kit for Run Capacitors Includes metal bracket, rubber boot and mounting hardware EACH Round Dual Run Capacitors 370V Capacity Run Start U/M MFD 5MFD Each MFD 5MFD Each MFG MFG Digital Capacitor Tester Pocket size, battery operated: four AA not included Capacity value from.01 to 10,000MFD Checks run, start and DC electrolytic capacitors EACH One-Pole Definite Purpose Contactor Straight-through wiring Replaces 1½ pole devices used primarily in residential central air conditioners -40 F to 150 F Continuous duty cycle 30A, 24VAC EACH Two-Pole Definite Purpose Contactor -40 F to 150 F 3¼" x 2¾" x 2½" 24V coil for cooler operation and increased life Double break contacts ensure positive make and break Screw terminals and double 1/4" quick connects UL and CSA approved FL-30A, Res-40A, 180 lra@230v EACH 12

13 THERMOSTATS Heating/Cooling Light Duty Line Voltage Thermostat For direct control of fan coils, fans, motor starters, circulator motors, contactors and valves for heating, cooling or SPDT applications Two dial stops for setting a maximum (66 to 87 F) or minimum temperature (60 to 81 F) Mounts on 2" x 4" electrical box Includes set point locking feature at 66, 72, 78 or 81 F Vertical or horizontal mounting 120V Beige MFG Type H x W x D U/M A Thermostat 4½" x 2¾" x 1¾" Each S29-21 Subbase 5¹ 8" x 2¾" x 2¹ 8" Each MFG T834N Heat/1 Cool Stage Low Voltage Thermostat For use with 24V conventional systems or single stage heat pumps Fan (SPDT): on, auto Switching system: heat, off, cool 4.75"H x 2.88"W 45 to 95 F White EACH MFG 1F Heat/1 Cool Stage Non-Programmable Digital Thermostat 24 volts System switch: heat, off, cool, emergency auto, auto, on Hardwired with battery back-up For use with heat pumps or conventional systems 5.1"W x 3.7"H x 1.1"D 45 to 90 F White EACH MFG TB6575A1000 Suite PRO Fan Coil Non-Programmable Digital Thermostat Line voltage on/off control for fans, valves, compressors or auxiliary electric heaters in fan-coil and small air-conditioner applications Two or four pipe manual heat/cool changeover Three-speed fan Supply voltage: 120 or 240 VAC 50 F to 90 F 3³ 16"H x 5¹³ 16"W EACH MFG TH3110D1008 FocusPRO Non-Programmable Digital Thermostats Dual powered: battery or hardwire For use with heat pumps or conventional 24V systems or 750mV heating systems 40 to 99 F White MFG Stage W x H x D U/M TH5110D Heat/ 1 Cool TH5220D Heat/ 2 Cool 4½" x 37 16" x 15 16" 5¹³ 16" x 39 16" x 1½" Each Each Digital 1 Heat/1 Cool Stage Non-Programmable Digital Thermostat PRO 3000 Dual powered: battery or hardwire Electrical rating: 20 to 30 VAC Backlit display For use with conventional systems or heat pumps without auxiliary heat or 750mV heating systems 40 to 99 F 3¹³ 16"H x 5³ 8"W x 1¼"D EACH 13

14 AIR CONDITIONER UNITS Window Unit Air Conditioners Electronic controls with remote Slide out washable filter 8,000+ BTU units have 24-hour on/off timer with auto restart Nominal Cooling BTU EER Rating No 5, RG-51H Volts MFG W x D x H Controls Coverage 16¼" x 13¾" x Rotary 150 sq.ft Yes 8, RAD-81 19¹ 8" x 15¾" x 125 8" Remote 350 sq.ft Yes 10, RADS101 19¹¹ 16" x 20¹5 16" x 14¾" Remote 450 sq.ft. Compact Window Unit Air Conditioners Multi directional airflow Remote control units have 24-hour on/off timer Nominal Cooling BTU EER Rating Volts MFG W x D x H Controls Coverage No 5, FRA052XT7 16" x 13½" x 12" Rotary 150 sq.ft Yes 5, FRA054XT7 16" x 15½" x 12" Remote 165 sq.ft No 8, FRA082AT Yes 8, FRA086AT7 21³ 16" x 18¹ 8" x 14¹¹ 16" 18½" x 15½" x 13¼" Rotary Remote 350 sq.ft. 350 sq.ft Yes 10, FRA106CV1 19" x 215 8" x 14½" Remote 500 sq.ft. Thru-the-Wall Room Air Conditioner & Heat Unit Quick clean filtration R-410A refrigerant Four-way air direction Two fan/cool speeds Electronic controls with remote 9.5 EER rating 26"W x 21¹³ 16"D x 155 8"H Nominal Cooling BTU Nominal Heating BTU MFG Volts Coverage ,800 11,200 AJEQ12DCE 208/ sq.ft. 14

15 AIR CONDITIONER UNITS Thru-the-Wall Unit Air Conditioners Four-way air direction Electronic controls with remote 24-hour on/off timer, auto restart, auto, sleep and energy saver mode 24¹ 16"W x 20¼"D x 14½" Nominal Cooling BTU Heating BTU EER Rating Volts MFG Coverage , BG sq.ft , BG sq.ft * 10,000 10, /230 BGE sq.ft. * With electric heat Thru-the-Wall Unit Air Conditioners Four-way air direction Electronic controls Three fan/cool speeds Electronic controls with remote Nominal Cooling BTU Heating BTU EER Rating Volts MFG W x D x H Coverage Yes 8, FRA086HT1 24" x 19" x 14½" 350 sq.ft Yes 10, FRA106HT1 24" x 20½" x 14½" 500 sq.ft * No 10,000 10, FRA10EHT2 24" x 20½" x 14½" 500 sq.ft Yes 12, /230 FRA124HT2 24" x 20½" x 12½" 640 sq.ft 42417* No 12,000 10, /230 FRA12EHT2 24" x 20½" x 14½" 640 sq.ft. * With electric heat MFG FRA084KT7 MFG FRA103KT1 MFG PD-121B 350 sq.ft Casement Air Conditioner 8,000 BTU, 10.5 EER rating 115V Four-way air direction 14³ 16"W x 23"D x 20¼"H EACH 500 sq.ft Casement Air Conditioner 10,000 BTU, 9.5 EER rating 115V Remote control 14½"W x 23"D x 20¼"H EACH 550 sq.ft. Portable Room Air Conditioner Disposes its own condensate Electronic controls with remote R-410A refrigerant Window mounting kit Dual hose 24-hour on/off timer 12,000 BTU, 8.7 EER rating 19¹¹ 16"W x 18½"D x 337 8"H EACH 15

16 Refrigerant R-421A The easy choice Replaces R-22 in Multiple Applications Save Time and Save Money with a Quick and Easy Conversion to R-421A R-421A is a unique non-ozone depleting long-term replacement for R-22 R-421A is an environmentally green refrigerant R-421A can replace R-22 without unit modification and no change of oil R-421A does not contain a hydrocarbon, such as Butane R-421A can be used in compressors designed for R-22 R-421A can be used with mineral, AB or POE oils R-421A is the only two-component blend to replace R-22 R-421A is non-flammable and rated A1 by ASHRAE R-421A is comparable to R-22 in terms of performance across the R-22 temperature range R-421A can be topped off following repair of a system leak Choice R-421A is packaged with a proprietary lubricant EACH R-421A is a two-component blend packaged with a proprietary lubricant, which we recommend, be transferred from the cylinder in the liquid phase. In any operational leak scenario, the system may be topped off with R-421A without significant effect on performance. R-421A is an effective refrigerant for process cooling and air-conditioning. R-421A has demonstrated its effectiveness at higher temperatures, giving the added benefit of lower discharge temperatures. In many instances, lower compressor discharge temperatures have been reported, which can be a bonus where systems are running close to the recommended maximum. Charge the equipment with R-421A as a liquid. Do not charge liquid refrigerant directly into the compressor. The total charge of R-421A will depend on the type of system. For those with liquid receivers, it is the same as with R-22. For those without liquid receivers, it is recommended to add sufficient charge to achieve the required evaporator temperature while maintaining acceptable superheat. For optimum performance, it may be necessary to use a larger expansion valve orifice. Capillary systems do not need to be changed. NOTE: It is not unusual for the occasional bubble to be seen in the liquid line sight glass. A small number of bubbles in the sight glass is not a reliable indication of an under-charged system. E.P.A. regulations stipulate that the equipment converted is clearly labeled as containing R-421A. All prices are NET. No other discounts apply. Use promo code 1113 to receive flyer prices