Start reliably with this genuine OEM start relay, part number 42-18282-52, designed for select Rheem, DuroGuard, or WeatherKing Air Conditioner or Heat Pumps.
Grid is 1 inch square
  Start Relay 42-18282-52
Manufacturer Part

Start Relay 42-18282-52

Genuine OEM Part # 42-18282-52RC Item # 3354549
Manufacturer Part
Start reliably with this genuine OEM start relay, part number 42-18282-52, designed for select Rheem, DuroGuard, or WeatherKing Air Conditioner or Heat Pumps.
Grid is 1 inch square
  Start Relay 42-18282-52
$85.36
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Start reliably with this genuine OEM start relay, part number 42-18282-52, designed for select Rheem, DuroGuard, or WeatherKing Air Conditioner or Heat Pumps.
Loading stock status
$85.36
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This part 42-18282-52 is compatible with:

Product Type:
Air Conditioner
Brands:
Rheem, DuroGuard, WeatherKing

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Start Relay Customer Reviews

Common Problems Fixed by the Start Relay

Based on customer reports and repair data, this part commonly fixes these issues:

About the Start Relay

The start relay works in conjunction with the start winding to start the compressor. If the start relay is defective, the compressor may sometimes fail to run or may not run at all. As a result, the air conditioner will not be cold enough. To determine if the start relay is defective, use a multimeter to test it for continuity between the run and start terminal sockets. If the start relay does not have continuity between the run and start terminal sockets, replace it. In addition, if the start relay has a burnt odor, replace it.