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 Goodman Janitrol Amana Defrost Sensor B13708 03 L62 25F $18.99 Time Remaining: 22d 6h 53m Buy It Now for only: $18.99 |
 Intertherm Nordyne Miller Defrost Sensor 37TV31 37TU31 $19.99 Time Remaining: 21d 8h 27m Buy It Now for only: $19.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 22 $49.99 Time Remaining: 6d 10h 32m Buy It Now for only: $49.99 |
 Goodman Janitrol Amana Defrost Sensor 37TVG31 316571 $18.99 Time Remaining: 22d 6h 56m Buy It Now for only: $18.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 11 $50.99 Time Remaining: 16d 7h 27m Buy It Now for only: $50.99 |
 Rheem Ruud Defrost Control Board Sensor 47 102684 83 $46.99 Time Remaining: 8d 5h 29m Buy It Now for only: $46.99 |
 OEM Rheem Ruud Weather King Heat Pump Defrost Control Board Sensor 47 21517 18 $50.99 Time Remaining: 25d 6h 55m Buy It Now for only: $50.99 |
 Rheem Ruud Defrost Control Board Sensor 47 102684 83 $50.99 Time Remaining: 1d 8h 28m Buy It Now for only: $50.99 |
 ICP Heil Tempstar Defrost Sensor 1172766 L60F 28 $19.99 Time Remaining: 29d 9h 48m Buy It Now for only: $19.99 |
 Carrier Bryant Payne Defrost Sensor L80 50 HH18HA280 $24.99 Time Remaining: 17d 9h 41m Buy It Now for only: $24.99 |
 Coleman York Heat Pump Defrost Sensor 025 31994 000 $23.99 Time Remaining: 5d 5h 15m Buy It Now for only: $23.99 |
 Intertherm Nordyne Miller Defrost Sensor 37TV31 37TU31 626389 626490 626491 $21.99 Time Remaining: 10h 14m Buy It Now for only: $21.99 |
 Trane American Standard Defrost Sensor SEN728 SEN00728 $29.99 Time Remaining: 24d 8h 43m Buy It Now for only: $29.99 |
 Carrier Bryant Payne Heat Pump Temperature Defrost Sensor L80 50 HH18HA280A $24.99 Time Remaining: 11d 6h 34m Buy It Now for only: $24.99 |
 Rheem Ruud Weather King Heat Pump Defrost Control Board Sensor 47 21517 16 $50.99 Time Remaining: 22d 6h 48m Buy It Now for only: $50.99 |
 Rheem 47 21777 03 04 Limit Switch Defrost Sensor $14.99 Time Remaining: 22d 11h 11m Buy It Now for only: $14.99 |
 OEM ICP Heil Tempstar Heat Pump Defrost Sensor L51 20F 1092372 37TV31 J9611 $19.99 Time Remaining: 8d 8h 16m Buy It Now for only: $19.99 |
 MARS 33496 HEAT PUMP DEFROST SENSOR $36.50 Time Remaining: 6d 9h 53m Buy It Now for only: $36.50 |
 Rheem Ruud Corsaire Defrost Sensor 47 21777 04 L50 22F $23.99 Time Remaining: 1d 15h 19m Buy It Now for only: $23.99 |
 ICP Heil Tempstar Defrost Sensor L60 29 24358600 $19.99 Time Remaining: 29d 9h 28m Buy It Now for only: $19.99 |
 Carrier Bryant Payne Defrost Sensor L85 46 HH18HA083 $19.99 Time Remaining: 9d 7h 9m Buy It Now for only: $19.99 |
 Intertherm Nordyne Miller Defrost Sensor L68 30 626491 $19.99 Time Remaining: 20d 9h 31m Buy It Now for only: $19.99 |
 OEM Lennox Armstrong Ducane Heat Pump Defrost Sensor L55 26F 36327B004 $19.99 Time Remaining: 17d 8h 41m Buy It Now for only: $19.99 |
 OEM ICP Heil Tempstar Heat Pump Defrost Sensor L65 37F 1320537 37TV311320 537 $19.99 Time Remaining: 3d 1h 59m Buy It Now for only: $19.99 |
 Goodman Janitrol Amana Defrost Sensor B1370803 L62 25F $18.99 Time Remaining: 22d 6h 53m Buy It Now for only: $18.99 |
 Carrier Bryant Payne Defrost Sensor L85 20 HH18HA086 $19.99 Time Remaining: 9d 7h 1m Buy It Now for only: $19.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 14 $50.99 Time Remaining: 16d 7h 28m Buy It Now for only: $50.99 |
 Rheem Ruud Corsaire Defrost Sensor 47 21777 05 L45 17F $23.99 Time Remaining: 23d 6h 32m Buy It Now for only: $23.99 |
 ICP Heil Tempstar Defrost Sensor L60F 28 1053015 1080977 1082738 109272 1113680 $19.99 Time Remaining: 19d 3h 24m Buy It Now for only: $19.99 |
 Mars Heat Pump Defrost Sensor 33494 33490 New in Box Replacement $25.00 Time Remaining: 16d 5h 29m Buy It Now for only: $25.00 |
 Intertherm Nordyne Miller Defrost Sensor 626389 626490 $19.99 Time Remaining: 21d 8h 26m Buy It Now for only: $19.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 88 $50.99 Time Remaining: 16d 7h 30m Buy It Now for only: $50.99 |
 Trane American Standard Defrost Sensor THT745 THT00745 $32.99 Time Remaining: 21d 10h 33m Buy It Now for only: $32.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 22 $89.99 Time Remaining: 6d 9h Buy It Now for only: $89.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 16 $50.99 Time Remaining: 15d 3h 13m Buy It Now for only: $50.99 |
 Carrier Bryant Payne Defrost Sensor L80 50 HH18HA281A $28.99 Time Remaining: 7d 5h 45m Buy It Now for only: $28.99 |
 Coleman York Heat Pump Defrost Sensor 025 37448 000 $23.99 Time Remaining: 20d 3h 8m Buy It Now for only: $23.99 |
 Trane American Standard Defrost Sensor SEN347 SEN00347 $29.99 Time Remaining: 21d 10h 42m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor SEN729 SEN00729 $29.99 Time Remaining: 24d 8h 44m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor SEN625 SEN00625 $29.99 Time Remaining: 24d 8h 44m Buy It Now for only: $29.99 |
 OEM Carrier Bryant Payne ICP Heil Tempstar Defrost Sensor L80 53 HA18HA102 $19.99 Time Remaining: 15d 3h 59m Buy It Now for only: $19.99 |
 York Coleman Luxaire Heat Pump Defrost Sensor 025 37481 000 L255 40F 37TJ31 $29.99 Time Remaining: 25d 4h 34m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor CNT01127 L75 49F $32.99 Time Remaining: 21d 10h 28m Buy It Now for only: $32.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21776 86 $46.99 Time Remaining: 12d 16h 36m Buy It Now for only: $46.99 |
 Intertherm Nordyne Miller Tappan Defrost Sensor Kit 626342 6263422 911759 L68 38 $20.99 Time Remaining: 17d 7h 36m Buy It Now for only: $20.99 |
 Lennox Armstrong Ducane H Pump Defrost Sensor 100503 04 $28.99 Time Remaining: 8d 5h 28m Buy It Now for only: $28.99 |
 OEM Carrier Payne Bryant Heat Pump Tempature Defrost Sensor L160 HH18HA159A $19.99 Time Remaining: 24d 6h 11m Buy It Now for only: $19.99 |
 OEM ICP Heil Tempstar Comfort Maker Heat Pump Defrost Sensor L71 40F 1072392 $19.99 Time Remaining: 8d 8h 49m Buy It Now for only: $19.99 |
 Carrier Bryant Payne Defrost Sensor L85 20 HH18HA157 $19.99 Time Remaining: 9d 7h 5m Buy It Now for only: $19.99 |
 Rheem Ruud Corsaire Defrost Sensor 47 21777 10 L50 22F $39.99 Time Remaining: 1d 15h 27m Buy It Now for only: $39.99 |
 Intertherm Nordyne Miller Defrost Sensor 626320 626342 $22.99 Time Remaining: 24d 8h 28m Buy It Now for only: $22.99 |
 Intertherm Nordyne Miller Defrost Sensor 626406 6264880 $22.99 Time Remaining: 24d 8h 29m Buy It Now for only: $22.99 |
 Carrier Bryant Payne Defrost Sensor L140 15F HH18HA142 $19.99 Time Remaining: 7h 13m Buy It Now for only: $19.99 |
 Intertherm Nordyne Miller Defrost Sensor L68 30 626488 $22.99 Time Remaining: 24d 8h 27m Buy It Now for only: $22.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 10 $47.99 Time Remaining: 12d 16h 38m Buy It Now for only: $47.99 |
 Carrier Bryant Payne Heat Pump Defrost Sensor L80 40 HH18HA112 HH18HA112A $26.99 Time Remaining: 14d 10h 16m Buy It Now for only: $26.99 |
 Rheem Ruud Defrost Control Board Sensor 47 102684 03 $50.99 Time Remaining: 29d 10h 13m Buy It Now for only: $50.99 |
 NORDYNE 626342 DEFROST SENSOR 3 8 TUBE $22.50 Time Remaining: 16d 9h 37m Buy It Now for only: $22.50 |
 Coleman York L55 24F Defrost Sensor 7142 3311 3918 3311 $23.99 Time Remaining: 5d 5h 19m Buy It Now for only: $23.99 |
 OEM Carrier Payne Bryant Defrost Sensor L65 35 309231 201 3NT11L D2964 HH18HA096 $42.99 Time Remaining: 24d 6h 6m Buy It Now for only: $42.99 |
 Carrier Payne Bryant Defrost Sensor L80 53 HH18HA098 HH18HA099 HH18HA101 $27.99 Time Remaining: 18d 4h 41m Buy It Now for only: $27.99 |
 Carrier Payne Bryant Defrost Sensor L290 8 20425L86 558 385 HH13HA081 HH18HA210 $29.99 Time Remaining: 28d 3h Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2243 THT02243 $29.99 Time Remaining: 24d 8h 52m Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2242 THT02242 $29.99 Time Remaining: 24d 8h 52m Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2241 THT02241 $29.99 Time Remaining: 24d 8h 53m Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2240 THT02240 $29.99 Time Remaining: 24d 8h 53m Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2302 THT02302 $29.99 Time Remaining: 24d 8h 53m Buy It Now for only: $29.99 |
 Trane Amer Standard Defrost Sensor THT2341 THT02341 $29.99 Time Remaining: 24d 8h 54m Buy It Now for only: $29.99 |
 OEM Carrier Payne Bryant Defrost Sensor L80 53 HH18HA103 3NT11L D2838 HH18HA094 $34.99 Time Remaining: 25d 9h 3m Buy It Now for only: $34.99 |
 Trane American Standard Defrost Sensor CNT00914 L51 25F WW28X161 21C129356P03 $25.99 Time Remaining: 8d 7h 58m Buy It Now for only: $25.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 03 $47.99 Time Remaining: 12d 16h 37m Buy It Now for only: $47.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 08 $47.99 Time Remaining: 12d 16h 37m Buy It Now for only: $47.99 |
 Rheem Ruud Defrost Control Board Sensor 47 21517 15 $50.99 Time Remaining: 16d 7h 28m Buy It Now for only: $50.99 |
 Rheem Ruud Corsaire Defrost Sensor 47 21777 01 L50 22F $23.99 Time Remaining: 29d 10h 38m Buy It Now for only: $23.99 |
 Carrier Bryant Heil Tempstar Defrost Sensor L65F 33 HH18HA279 1173637 HH18HA279A $24.99 Time Remaining: 19d 4h 28m Buy It Now for only: $24.99 |
 ICP HEIL TEMSTAR 1080977 DEFROST SENSOR $36.50 Time Remaining: 3d 9h 22m Buy It Now for only: $36.50 |
 York Coleman Luxaire Heat Pump Defrost Sensor 025 37383 000 L255 40F 35071 $29.99 Time Remaining: 25d 4h 36m Buy It Now for only: $29.99 |
 Rheem Ruud Weather King Corsaire Heat Pump Defrost Control Sensor 47 102710 01 $24.99 Time Remaining: 25d 10h 26m Buy It Now for only: $24.99 |
 Rheem Ruud Weather King Corsaire Heat Pump Defrost Control Sensor 47 102710 02 $24.99 Time Remaining: 25d 10h 27m Buy It Now for only: $24.99 |
 Trane American Standard Defrost Sensor SEN257 SEN00257 $29.99 Time Remaining: 21d 10h 43m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor SEN727 SEN00727 $29.99 Time Remaining: 24d 8h 43m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor COL4500 COL04500 $29.99 Time Remaining: 24d 8h 55m Buy It Now for only: $29.99 |
 Trane American Standard Defrost Sensor THT02243 $29.99 Time Remaining: 27d 7h 48m Buy It Now for only: $29.99 |
 York Coleman Heat Pump Defrost Sensor 025 27727 003 $24.99 Time Remaining: 9h 30m Buy It Now for only: $24.99 |
 Rheem Ruud Corsaire Defrost Sensor 47 21777 10 00 $39.99 Time Remaining: 1d 15h 28m Buy It Now for only: $39.99 |
 Trane American Standard Defrost Sensor L75 49F 316454 $32.99 Time Remaining: 21d 10h 29m Buy It Now for only: $32.99 |
 York Coleman HP Defrost Sensor 37T32 31313 F38 12F $24.99 Time Remaining: 9h 33m Buy It Now for only: $24.99 |
 OEM Carrier Payne Bryant Defrost Sensor L80 53 HH18JA083 3NT11L D2838 HH18HA094 $59.99 Time Remaining: 25d 9h 4m Buy It Now for only: $59.99 |
 OEM Carrier Bryant Defrost Sensor L80 53 HH18HA092 HH18HA034 HH18HA032 HH18JA082 $59.99 Time Remaining: 25d 9h 6m Buy It Now for only: $59.99 |
 OEM Carrier Bryant Defrost Sensor L80 53 HH18HA093 HH18HA102 HH18HA103 HH18HA104 $59.99 Time Remaining: 25d 9h 7m Buy It Now for only: $59.99 |
 OEM Carrier Bryant Defrost Sensor L80 53 HH18HA031 HH18JA080 HH18JA084 HH25AZ090 $59.99 Time Remaining: 25d 9h 9m Buy It Now for only: $59.99 |
 Lennox Armstrong Ducane Defrost Sensor 17W11 17W1101 $28.99 Time Remaining: 8d 5h 27m Buy It Now for only: $28.99 |
 Carrier Bryant Payne Defrost Sensor L65 33 3NT01L D5302 $26.99 Time Remaining: 7d 5h 49m Buy It Now for only: $26.99 |
 OEM Carrier Payne Bryant Heat Pump Defrost Sensor L65 35 301327 101 P331 6307 $42.99 Time Remaining: 24d 6h 7m Buy It Now for only: $42.99 |
 Trane American Standard Heat Pump Defrost Sensor SEN00118 X39000575 01A $38.99 Time Remaining: 11d 7h 27m Buy It Now for only: $38.99 |
 Carrier Bryant Payne Defrost Sensor L80 50 3NT01L D3311 $28.99 Time Remaining: 7d 5h 45m Buy It Now for only: $28.99 |
 Carrier Bryant Payne Defrost Sensor L80 50 HH18HA282 $25.99 Time Remaining: 29d 9h 42m Buy It Now for only: $25.99 |
 Carrier Bryant Payne Defrost Sensor L80 50 3NT01L D4002 $25.99 Time Remaining: 29d 9h 43m Buy It Now for only: $25.99 |
 OEM Rheem Ruud Weather King Heat Pump Defrost Control Board Sensor 47 21517 13 $63.99 Time Remaining: 6d 5h 29m Buy It Now for only: $63.99 |
 ICP Heil Tempstar Carrier Defrost Sensor L80 50 1173697 HH18HA277 HH18HA277A $29.99 Time Remaining: 13d 10h 8m Buy It Now for only: $29.99 |
Diagnosing heat pump defrost thermostat