Description
The KP1 pressure switch is compatible with fluorinated refrigerants (HCFC and non-flammable HFC)
What is the maximum temperature rating for this relief valve
this non-cycling unit maintains a steady 38°F pressure dew point
but never downrate it
Integrated Test Pins: Simplifies troubleshooting by allowing manual initiation of the defrost sequence to test auxiliary heat signals and fan motor cutouts
Carrier RP-4238 Circuit Board 340793-762 The KP1 pressure switch isCarrier RP 4238 Circuit Board For Humidifier RP 4238 is the direct replacement for 4377
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























