Description
this non-cycling unit maintains a steady 38°F pressure dew point
The KP1 pressure switch is compatible with fluorinated refrigerants (HCFC and non-flammable HFC)
With the power disconnected and the switch at room temperature
What is the difference between the 1-5/8" OD and 1-1/2" ID sizing
Carrier RP-4238 Circuit Board 340793-762 this non-cycling unit maintains aCarrier 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
























