Designer: Michael St. Pierre (M&T Systems, Inc.) Date: May 29th 2007
Modified Window Air-Conditioner and Connected Cold Trap for -30C Operation
Purpose To implement an environmentally safe method of flushing contaminates, and excessive oil out of a refrigeration unit being serviced. Alcohol was found to be a very effective solvent, which neither caused harm to the unit, or the environment. However there was a catch to this solution, and it became a significant problem in its own right. Residual alcohol left in the system (trapped in phase separators), would overwhelm the capabilities of the vacuum pump during unit evacuation, and contaminate its oil. A trapping system between the refrigeration unit and the vacuum pump was urgently needed.
Trying to keep the price reasonable meant building our own trapping system. A window airconditioner became a suitable candidate since they can be purchased from nearly any home improvement store. Of course in the Tim Allen Home Improvement tradition, it did require some rewiring, and re-plumbing to bring this concept fully into reality.
LG Goldstar GWHDBTU Window Air Conditioner 120 VAC Operation Sells for about $100 at Home Depot Compressor: QA075CDE 1/2 HP rotary Displacement: 7.5cc/rev
Page 1 of 4 Alcohol_Cold_Trap.doc
Autocascade Piping Diagram
HEAT EXCHANGERS = 3/16" OD TUBING inside 3/8" OD Tubing (EACH HEAT EXCHANGER IS 10 FEET LONG)

3/8" OD TUBING

1/4" OD TUBING
AUX CONDENSER COMPRESSOR AIR COOLED CONDENSER

CASCADE #1

Refrigerant Charge: R-OZ R-OZ R-23 Up to 150 PSI B.P. Not Shown: Suction Accumulator and Liquid Line Dryer
BULLET STRAINER #1 (Phase Separator

BULLET STRAINER #2

COLD TRAP
VENT VALVE CAPTUBE #1 60" x 0.031 ID CAPTUBE #2 60" x 0.031 ID
Physical Arrangement of Autocascade
The autocascade heat exchangers reside in the space once occupied by the stock evaporator, and circulation fan. This area will later be insulated with self-expanding polyurethane closed cell foam. Although the ideal orientation of the heat exchangers should be in a horizontal plane for better suction side return, due to the size and shape of the available space, a vertical orientation worked out better for our design (velocity was considered to be sufficient for oil return).
Page 2 of 4 Alcohol_Cold_Trap.doc
Creating The Unit A bullet style liquid line filter dryer w/charging port (Supco p/n SUD 115), and a suction access valve are added to the original condensing unit. In the initial design, the suction access valve was pointed towards the front of the unit. It was later discovered that this interfered with the electrical compressor control assembly, and was then rotated 180 degrees to face back towards the compressor. The autocascade heat exchanger assembly fit quite nicely inside the original Styrofoam evaporator/fan enclosure. With a little bit of plastic sheeting, a piece of plywood to contain the foam when it expanded, and a bit of luck, it became an insulated housing for our new autocascade heat exchanger stack. Later after the foam cured, the top was cut to mimic the same angle of the outer plastic case, and then sealed with wet patch roof cement (this prevents moisture in the room, that would have eventually entered through the cut section, from saturating the foam insulation). Next the cold trap was connected, leak checked, evacuated, and the refrigerant charge was added (placed the unit on an electronic charging scale). The system was started up for a quick test run to verify that the captubes were flowing, and of course to see the cool looking ice forming over all the exposed refrigeration piping. It only took a few minutes to achieve frostbite temperatures. The final captube was wound around the 1/4od return line mostly for reasons of creating an easily insulated line, but I do suppose we are also getting some useful subcooling due to the direct contact with the cold return line. With every thing appearing to be operational, the final wiring was completed, and reassembly of the original enclosure commenced.

Page 3 of 4

Alcohol_Cold_Trap.doc
Heres a birds-eye view of the connected cold trap (modified vacuum pump exhaust filter housing). Inside can be seen the evaporator assembly which consists of a 12 length of 1 5/8od copper tubing with od tubing coiled around and brazed to its outside surface. Copper scouring pads are stuffed down the center in order to hopefully scrub (intentional pun) the incoming gas stream of any alcohol that is present. Custom made white Delrin insulating blocks are used on both the top and the bottom to hold the cold element in place, and to form a seal, thereby forcing the incoming gases to flow through the elements center section. Although it cant be seen in the photo above, there are a multitude of 5/16od holes drilled down the sides of the 1 5/8od tubing to allow the alcohol free gases to escape and travel back out of the cold trap housing. A thermocouple was attached to the return line just as it leaves the stainless steel feed-thru, and similar to the final captube, was spirally wound around the return line (this is to be later connected to a panel mounted TC Meter). Final Packaging Well with a little bit of persuasion, all the original skins were replaced, and a new temperature readout display was installed. The mounted cold trap and interconnection line were insulated, and the upper flange with conflat adapters installed. Testing Within 10 minutes we achieved a return temperature of -31C, while the cold trap housing was under constant evacuation. After 30 minutes run time, the temperature had dropped only another 0.7C (equilibrium had been reached). Compressor pressures were 20 psig suction and 100 psig discharge (very comfortable). This temperature (-31C) is well beyond the 9.0C requirement for condensing alcohol at 10 mmHg (lowest possible pressure level with a standard mechanical vacuum pump). Success!
Page 4 of 4 Alcohol_Cold_Trap.doc

2008 Room Air Conditioner Energy Data
How is cooling capacity for room air conditioners measured? Cooling capacity is measured by Btu or British thermal units. Room air conditioners with higher capacity in Btus have higher cooling capacity. One British thermal unit is roughly equivalent the thermal energy released by burning one kitchen match. That may not sound like much, but a typical home consumes about 100 million Btus per year. What is the EER for room air conditioners? EER refers to Energy Efficiency Ratio The EER represents a room air conditioners cooling output (in Btus) divided by its power consumption (in watts). The higher the EER is, the more efficient the air conditioner.
FTC 2008 Room Air Conditioners - Listed by Energy Usage
Data Submitted - May 2008 Brand Name Friedrich Friedrich Haier Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Carrier Carrier Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire LG Kenmore Amana Amana Amana Carrier Carrier Climette Climette Climette Comfort Aire Comfort Aire Comfort Aire Comfort-Aire Comfort-Aire Comfort-Aire Daewoo Fedders Model Number YS09L10 SS10L10 ESAD4066 SS12L10 XQ06J10 XQ06L10A ES12L33 SS12L30 SS08L10 ACA051T ACA051B XQ05L10A KS12L10 YS13L33 YS13L33-A FAA053P7A FAA055P7AS LW1004ER 580.72089200 ACC085E ACD105E ACD125E ACA081T ACA121T CA0816FRE CA1016FRE CA1216FRE RADS-81B RADS-101A RADS-151A RADS-101 RADS-101-5 RADS-101A DWC-084RL A7Q08F2C Capacity - (Btu) 9,200 10,400 6,000 11,800 6,300 6,300 12,100 12,100 8,400 5,400 5,200 5,500 11,600 12,700 12,700 5,200 5,200 10,000 8,200 8,000 10,000 12,000 8,000 11,500 8,000 10,000 12,000 8,000 10,000 15,000 10,000 10,000 10,000 8,000 8,000 EER - (Energy Efficiency Rating) 12.0 12.0 12.0 11.8 11.5 11.5 11.5 11.5 11.4 11.2 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 10.9 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8

Page 1 of 23

Fedders Fedders Fedders Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire GE GE GE GE GE GE GE GE GE Gibson Gibson Haier Haier Haier Haier Haier Hampton Bay Hampton Bay Kenmore
A7Y10F2D A7Y12F2D A7R15E2A CP08E10 CP08A10 CP08E10 CP08E10 XQ08L10A CP10E10 CP10E10 CP10E10 CP12E10 CP12A10 CP12E10 CP12E10 KS15L10 SM18L30A FAA085P7A FAA086P7A FAA087P7A FAQ085S7A FAC105P1A FAC106P1A FAC107P1A FAC107P1A FAR105S1A FAC125P1A FAC126S1A FAC127P1A FAC127S1A FAR125S1A FAL135M1A1 ASM08LKS1 ASM08LLS1 AGM08LJG1 AEM08FLM1 ASM10AKS1 ASM10ALS1 ASM12ALS1 ASM12AKS1 AGM14AJG1 GAA085P7A GAC105P1A ESA3087 ESA3087-E ESA3085 ESA3105 ESA3125 HBLG5200EH4 HAW-08CR1FDE 580.75051500
10,000 12,000 14,500 7,800 7,800 7,800 7,800 8,000 9,800 10,000 10,000 11,800 12,000 12,000 12,000 14,500 17,500 8,000 8,000 8,000 8,200 10,000 10,000 10,000 10,000 10,000 12,000 12,000 12,000 12,000 12,000 12,500 8,000 8,8,200 10,500 10,500 12,000 12,300 13,800 8,000 10,000 7,800 7,800 8,000 10,000 12,000 5,200 8,050 5,300
10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8

Page 7 of 23

Fedders Fedders Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE
AER12E7A AEY12F7G XQ12L10A CP14N10 ES16L33 SS16L30 FAA082P7A FAA084P7A FAZ08HR1A FAZ08HS1A FAC102P1A FAC104P1A FAC122P1A FAC124P1A FAL124M1A1 FAZ12HR2A FAZ12HS2A AGP07LJG1 AEE08AKM1 AEH08ALG1 AEH08ALM1 AEW08AJS1 AGH08AJG1 ASH08FKS1 ASL08FKS1 ASQ08FKS1 ASQ08FLS1 ASV08FKS1 ASV08FLS1 ASW08FKS1 ASW08FLS1 AEW10AJS1 AEH10ALG1 AGW10AKM1 ASH10AKS1 ASQ10AKS1 ASQ10ALS1 ASV10AKS1 ASV10ALS1 ASW10ALS1 AGV10AJG1 AGQ10AJG1 AGW10AJG1 AGH10AJG1 AGC10AJG1 AEE12DKG1 AEH12ALG1 AGH12AKG1 AGQ12DKG1 AGW12AKG1 ASH12ALS1
12,000 12,000 11,700 14,000 16,200 16,200 8,000 8,000 8,000 8,000 10,000 10,000 12,000 12,000 12,000 12,000 12,000 6,500 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 9,900 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 12,000 12,000 12,000 12,000 12,000 12,000
9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8 9.8

Page 8 of 23

GE GE GE GE GE GE GE GE GE GE GE GE GE GE Gibson Gibson Gibson Gibson Goldstar GoldStar Goldstar GoldStar Goldstar GoldStar GoldStar Haier Haier Haier Haier Haier Haier Haier Haier Haier Hampton Bay Hampton Bay Hampton Bay Hampton Bay Hampton Bay Hampton Bay Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore LG
ASQ12ALS1 ASV12ALS1 ASW12ALS1 AGV12AJG1 AGW12AJG1 AGC12AJG1 ASQ12AKS1 ASV12AKS1 ASQ14AKS1 ASQ14ALS1 ASV14AKS1 ASV14ALS1 AGQ12DJG1 AGQ12DJG1 GAA082P7A GAC102P1A GAC122P1A GAC124P1A WG8005RY6 WG8005RY6 WG1005RY6 WG1005RY6 WG1205RY7 WG1205RY6 WG1205RY7 HWR08XC5 HWR08XC7 HWR08XC7-T HWR10XC5 HWR10XC6 HWR10XC6-T HWR12XC5 HWR12XC8 HWS12VH6 HAW-08CR1FD2 HAW-10CR1FD HAW-10CR1FV HAW-12CR1FD HBLG12000H HBLG1203R 580.75080800 580.75080801 580.76100700 580.76100500 580.76100800 580.76100700 580.76100801 580.7514700 580.75124700 580.75124700 L8004R

12,000 12,000 12,000 12,000 12,000 12,000 12,100 12,100 13,800 13,800 13,800 13,800 11,500 12,000 8,000 10,000 12,000 12,000 8,000 8,000 10,000 10,000 12,000 12,000 12,000 8,000 8,000 8,000 10,000 10,000 10,000 12,000 12,000 12,000 7,600 10,000 10,000 12,000 12,000 12,000 8,000 8,000 10,000 10,000 10,000 10,000 10,000 12,000 11,500 12,000 8,000

Page 9 of 23

LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG Maytag Maytag Maytag Maytag Maytag Midea Midea Midea Pelonis Pelonis Pelonis Samsung Samsung Sharp Sharp Sharp Sharp Sharp
LWHD8000R LWHD8000RY5 LWHD8000RY6 L8008R LWHD8008RY8 LWHD8008R L8004RY6 LB8000R L8008RY8 L1006RY6 L1006RY7 LWHD1006R LWHD1006RY6 LWHD1006RY7 WR-1030 LWHD1006RY8 L1006R L1006RY6 L1006RY6 L1006RY7 L1006RY8 LWHD1006RY6 LWHD1006RY7 LWHD1200FR LWHD1200FR L1204R LWHD1200HR LWHD1200HRY7 LWHD1200R L1204R LWHD1200R LWHD1200HRY7 LWHD1200HRY7 M6X08F2D MEY08F2G M6Q10F2D M6Y12F2D MEY12F7G MWF1-08CR MWF1-10CR MWF1-12CR MWF1-08CR MWF1-10CR MWF1-12CR AW12NCB8 AW12NCB8 AF-R80MX AF-R80NX AF-R100MX AF-R100NX AF-R120MX
8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 11,500 11,500 12,000 12,000 12,000 12,000 12,000 12,000 11,500 12,000 8,000 8,000 10,000 12,000 12,000 8,000 10,000 12,000 8,000 10,000 12,000 12,000 12,000 8,000 8,000 10,000 10,000 12,000

Page 10 of 23

Sharp Sunbeam Sunbeam Sunbeam Westpointe Westpointe Westpointe Westpointe Westpointe Westpointe Wintair Wintair Wintair Wintair Wintair Wintair Wintair Admiral Admiral Admiral Admiral Admiral Admiral Admiral Amana Amana Amana Amana Amana Amana Amana Amana Arctic King Arctic King Arctic King Arctic King Arctic King Arctic King Arctic King Carrier Carrier Carrier Carrier Carrier Carrier Climette Climette Climette Climette Climette Comfort Aire
AF-R120NX SCA083RWC1 SCA103RWC1 SCA123RWC1 MWF-08CR-BB9 MWF1-08CR-1 MWF-10CR-BB9 MWF1-10CR-1 MWF-12CR MWF-12CR-BB9 AW-10CR1FD AW-10CR1FHU AW-10CR1FM AW-12CR1FD AW-12CR1FHU AW-12CR1FM1 AW-12DR3FHU AAW-05CM1FD AW-05CM1FLU AW-05CM1FLU(L) AW-05CR1FHLU(B) AW-05CR1FHLU(L) AAW-06CR1FD AW-06CR1FM ACA056R ACA057F ACA057R ACB065R ACB067R ACD187R ACE185R AHQ186 MWF-052CR-BB8 MWF-05CM-BB8 MWF1-05CM MWF1-052CR MWF-06CR-BB9 MWF1-06CR MWF1-18CR KCA051D KCA051P KCA061P KCA081P XHD183D XCE183D CA0516F CA0516FR CA0616FR CH1826FR CA1826FR RG-51-5
12,000 8,000 10,000 12,000 8,000 8,000 10,000 10,000 12,000 12,000 10,000 10,000 10,000 12,000 12,000 12,000 12,000 5,000 5,000 5,000 5,000 5,000 5,850 5,850 5,200 5,200 5,200 6,000 6,000 17,800 18,000 18,000 5,000 5,000 5,000 5,200 6,000 6,000 18,000 5,000 5,000 5,850 7,600 17,800 18,000 5,000 5,200 6,000 17,500 18,000 5,000

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GoldStar Goldstar Goldstar GoldStar Goldstar Goldstar Goldstar GoldStar GoldStar GoldStar Haier Haier Haier Haier Haier Haier Haier Haier Haier Haier Haier Haier Haier Haier Hampton Bay Hampton Bay Hampton Bay Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore LG LG LG LG LG LG LG LG LG LG LG
WG5005RY6 WG6005RY6 WG6007RY7 WG6007RY7 GWHD6500R GWHD6500RY6 GWHD6507RY7 GWHD6507RY7 WG1805RY6 WG1805RY6 HWF05XC6 HWF05XC7 HWF05XC7-2 HWF05XC7-E HWF05XC7-T HWR05XC6 HWR05XC7 HWR06XC3 HWR06XC6 HWR06XC7 HWR06XC7-T HWR18VC7 HWR18VC5 HWS18VH6 HAW-05CM1FD HAW-06CR1FD HAW-18CR3FD 580.75050800 580.75050801 580.74055400 580.75050500 580.75050500 580.75050800 580.75050801 580.75180700 580.75184700 580.75180501 580.75184700 580.75180501 580.75184700 GWHD5000 LWHD7000HR LWHD7000HRY7 LWHD7000HRY7 L1804R L1804RY7 LWHD1800R LWHD1800RY6 LWHD1800RY7 LWHD1807HR L1804RY7
5,050 6,000 6,000 6,000 6,500 6,500 6,500 6,500 17,500 18,000 5,200 5,200 5,200 5,200 5,200 5,200 5,200 6,000 6,000 6,000 6,000 17,800 18,000 18,000 5,000 5,850 18,000 5,000 5,000 5,150 5,150 5,150 5,150 5,150 18,000 18,000 17,500 17,500 18,000 18,000 5,000 7,000 7,000 7,000 18,000 18,000 18,000 18,000 18,000 18,000 18,000

Page 14 of 23

LG LG LG LG LG Liberty Maytag Maytag Maytag Maytag Midea Midea Midea Pelonis Pelonis Pelonis Samsung Samsung Samsung Samsung Samsung Samsung Samsung Samsung Samsung Samsung Samsung Sunbeam Sunbeam Sunbeam Westpointe Westpointe Westpointe Westpointe Westpointe Westpointe Wintair Wintair Wintair Wintair Wintair Wintair Wintair Wintair Wintair Wintair Wintair Wintair Zenith Zenith Zenith Zenith Comfort Aire
LWHD1800RY7 L1804RY6 LWHD1807HR L1804RY6 LWHD1807HR LACT056R M6X06F2B M6X06F2F-H M6Y14F2B MEY18F7H MWF1-05CM MWF1-052CR MWF1-06CR MWF1-05CM MWF1-052CR MWF1-06CR AW05NCM7 AW05NCM8 AW05NCM7 AW05NCM8 AW06NCM7 AW06NCM8 AW06NCM7 AW06NCM8 AW18NCB8 AW18NCB8 AW18NCB8 SCA052MWC1 SCA063MWC1 SCA063RWC1 MWF-052CR-BB8 MWF-05CM-BB8 MWB-05CM-1 MWF1-06CR-1 MWF-18CR MWF1-18ER AW-05CM1FD AW-05CM1FD1 AW-05CR1FM AW-06CR1FD AW-06CR1FM AW-08CR1FD2 AW-08CR1FM AW-08DR1FHU AW-18CR3FM AW-18DR3FHU AW-18CR3FD AW-18CR3FHU ZW5000 ZW5000Y8 ZW5000T8 ZW6500R BG-81A
18,000 17,500 17,500 18,000 18,000 5,200 5,200 6,000 14,000 17,500 5,000 5,200 6,000 5,000 5,200 6,000 5,050 5,050 5,050 5,050 6,000 6,000 6,000 6,000 17,900 17,900 17,400 5,000 6,000 6,000 5,000 5,000 5,200 6,000 18,000 18,000 5,000 5,000 5,000 5,850 5,850 7,600 7,600 7,600 17,850 17,850 18,000 18,000 5,000 5,000 5,000 6,500 8,000

8,900 8,900 9,800 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 9,900 10,000 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 10,150 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 11,600 10,000 8,000 8,000 10,000 10,000 6,000 6,000 8,000 11,500
9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5

Page 17 of 23

Kenmore Kenmore Kenmore Kenmore Kenmore LG LG LG LG LG Maytag Maytag Maytag Wintair Admiral Amana Amana Arctic King Carrier Carrier Carrier Carrier Carrier Carrier Carrier Climette Climette Comfort Aire Comfort Aire Comfort-Aire Fedders Fedders Fedders Fedders Fedders Fedders Fedders Fedders Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire
580.75123700 580.75119700 580.75123700 580.75119700 580.75119700 LC6000 LC1000 LWHD1000CR LWHD1000CRY7 LWHD1000CRY7 M6V08S2C M6V10S2C M6V12S2C AW-10CR1FV AW-24CR3FM1 AC243E ACE245E MWF-25CR 52FE108-1 52FE108-1-E 52FC009-3 52FC010-1-E 52FE310-3 52FE310-3-E XQB183D CA0816TFRE CA2426FRE BGE-103A BGE-103A BGE-103 A7T08W2A A7U08W2C A7T10W2A A7T10W7A BGE-103A A7T12W7A A7D24E7D A7R24E7A UE10A33B US10B30A US10B30A UE10A33B US10B30A UE10A33B FAH086R1T FAH086S1T FAH08EN1T FAH08ER1T FAH08ES1T FAH106R1T FAH106R2T FAH106S1T FAH106S2T FAH10ER2T FAH10ES2T FAS225P2A
11,500 11,700 12,000 11,400 11,700 6,000 10,000 10,000 10,000 10,000 8,000 10,000 12,000 10,000 24,000 24,000 24,000 25,000 8,000 8,000 9,000 10,000 10,000 10,000 17,500 8,000 24,000 9,800 10,000 10,000 8,000 8,000 10,000 10,000 10,000 11,600 24,000 24,000 10,000 10,000 9,800 9,800 10,000 10,000 8,000 8,000 8,000 8,000 8,000 10,000 10,000 10,000 10,000 10,000 10,000 22,000
9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4

Page 18 of 23

Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire GE GE GE Gibson Gibson Gibson Gibson Haier Haier Hampton Bay Hampton Bay Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG LG Maytag Samsung Samsung Samsung Samsung Samsung Samsung Sunbeam Sunbeam Sunbeam Westpointe Wintair Carrier GE
FAS226R2A FAS256R2A FAS257R2A FAS257S2A FAS25ER2A ASM24DKS1 AEH25DLH1 AEM25DKH1 GAH105Q2T GAH085Q1T GAS255Q2A GAS256Q2A ESA3245 ESA3247 HAW-24CR3FDE HAW-24CR3FME 580.75119501 580.75130501 580.75130700 580.75130700 580.75251800 580.75130700 580.75251800 LT1010C LT1010CR LT1030CR LT1030CRY6 LT1030CRY7 LT1030HR LT1030HRY7 LT1030HY5 LT1210CR LT1230CR LT1230HR LWHD2500ERY7 LWHD2500ER LWHD2500ERY7 LT1030CRY7 LT1030HRY7 LWHD2500ERY7 LT1030CRY7 LT1030HRY7 M7D24E7D AW25ECB7 AW25ECB8 AW25ECB7 AW25ECB8 AW25ECB7 AW25ECB8 SCA083RAC1 SCA103RAC1 SCA103RAC2 MWF-25CR AW-24CR3FM1 YCB213D AJHS08DCBM1
22,000 25,000 25,000 25,000 25,000 23,700 25,200 25,200 1,000 8,000 25,000 25,000 24,000 24,000 24,000 24,000 11,700 11,700 11,700 11,400 24,000 11,700 24,500 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 11,700 11,700 11,700 24,500 25,000 24,000 9,800 9,800 24,500 10,000 10,000 24,000 25,000 25,000 25,000 25,000 24,500 24,500 8,000 10,000 10,000 25,000 24,000 21,000 8,000
9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.2 9.2

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Amana Amana Amana Amana Carrier Carrier Carrier Carrier Carrier Carrier Fedders Fedders Fedders Friedrich Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Frigidaire Gibson Gibson Haier Haier Haier Haier Haier Sunbeam Wintair Friedrich Friedrich Friedrich Carrier Comfort Aire Comfort Aire Comfort Aire Comfort Aire Comfort Aire Comfort Aire Comfort Aire Comfort-Aire Comfort-Aire Comfort-Aire Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich
ACW106R ACW106V ACW126R ACW126V 52FC012-3-E 52FE312-3 52FE312-3-E KCA233P KHA233P HCA313D A1A10W2E AET12W7A AER24E7A WY13B33A WE16B33A WE16B33C WS16B30A SH20L30 FAH126S2T FAH12ER2T FAH12ES2T FAH146Q2T2 FAH146R2T FAH146S2T FAH14EQ2T FAH14ER2T FAH14ES2T GAH126R2T GAH12ER2T HWS08XH7 HTWR10VC6 HTWR10XC6 HTWR12XC6 HTWR12VC6 SCA123RTC2 AW-24DR3FHU WE13B33B WE13B33C WS13B30A HCA343D BG-101A BG-123A BGE-123A REG-123A BG-123A BGE-123A REG-123A BG-101A BG-132A BGE-123A US10B10A US10B10A US12B10A US12B30B US12B10A UE12A33B

8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.7 8.7 8.6 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5

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Fedders Fedders Fedders Fedders Fedders Fedders Friedrich Friedrich Friedrich Friedrich Friedrich Friedrich Frigidaire Frigidaire GE GE GE GE GE GE GE GE Goldstar GoldStar GoldStar Haier Haier Haier Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore Kenmore LG LG LG LG LG LG LG LG
A6U12W7C AEU12W7G A6U14W7C AED24E7G A6D24E7D A6K32E7C US14B30A SH15L30 EL36L35A SL36L30A US14B30A US14B30A FAS296R2A FAS297S2A AEH24DKH1 AEQ24DKH1 AEQ24DLH1 AEV24DKH1 AEV24DLH1 AEW24DKH1 AEW24DLH1 ASQ28DLS1 WG2405RY7 WG2405RY6 WG2405RY6 HWR24VC5 HWS24VH6 HWR30VC6 580.75135501 580.75135700 580.75144501 580.75144700 580.75251700 580.75281700 580.75144700 580.75135700 580.75135700 580.75144700 580.75180700 580.75251700 580.75251800 580.75144700 580.75135700 580.75135700 580.75144700 580.75180700 580.75251700 580.75251800 LT1430CR LT1430CRY7 LWHD2400HR LWHD2400HRY7 LT1430CRY7 LWHD2400HRY7 LT1430CRY7 LWHD2400HRY7
11,500 11,500 13,500 23,500 24,000 32,000 13,000 15,000 36,000 36,000 12,600 13,000 28,500 28,500 23,350 23,350 23,350 23,350 23,350 23,350 23,350 27,600 23,500 23,500 23,800 24,000 24,000 29,200 13,200 13,200 13,200 13,200 25,000 28,000 12,600 12,600 12,800 12,800 17,500 24,500 24,500 13,000 13,000 13,200 13,200 18,000 25,000 25,000 13,000 13,000 23,500 23,500 13,000 23,000 12,600 23,500
8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5

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Maytag Maytag Sanyo Sanyo Sanyo Sanyo Sanyo Sunbeam Sunbeam Kenmore
M6D24E7D MED24E7G STB0823H1P STB1023C1 STB1010C1 STB1123C1 STB1220C1 SCA802RPC1 SCA102RPC1 580.75085700
24,000 24,000 8,000 9,500 10,200 11,300 11,500 8,000 10,000 8,000
8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.0 8.0 7.6

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