Description
The Armstrong Furnace R46257-001 Defrost Board is a critical replacement control module engineered for heat pump systems requiring precise defrost cycle termination and initiation
reset mode
Designed with a 1/4" SAE flare internal thread and integrated depressor (Style 47)
this is a factory-calibrated HVAC pressure switch
Carrier HK05ZG002A Transducer 320734-701 The Armstrong Furnace R46257-001 DefrostCarrier HK05ZG002A Transducer
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
























