Lochinvar & A.O. Smith 100208380 Pressure Switch R-410A 38" water column set point

38" water column set point

3 ton lift

The Johnson Controls P70MA-11 is a robust dual pressure control engineered for high-pressure refrigeration and air conditioning systems

this Type S expansion valve features 5/8" x 7/8" ODF solder connections and a balanced port design that maintains stable superheat control across varying head pressures and load conditions

featuring a robust internal diaphragm and solenoid coils that deliver consistent gas flow to the burner orifices

Lochinvar & A.O. Smith 100208380 Pressure Switch R-410A 38" water column set pointThe Lochinvar & A. O. Smith 100208380 Pressure Switch is a critical safety component engineered for precise combustion air proving in high efficiency boilers and water heaters. This OEM replacement part is factory calibrated to a 1. 05 inch water column (WC) set point, ensuring the integrated draft inducer or blower provides sufficient static pressure before the ignition sequence is initiated. Designed for compatibility with various Lochinvar Knight