factory-set to trigger at 4-8 PSI on rising or falling pressure

Always verify that the high-side cut-out range of 450 psi meets the requirements of your specific high-pressure refrigerant application

this 9-watt shaded pole motor features a robust NEMA 51 frame and operates at a consistent 1550 RPM

High-Torque Performance: The 115v 1/12hp motor operates at 1625 RPM

This Time Delay Relay is a stacked DPST (Double Pole Single Throw) configuration designed to handle inductive loads in Lennox furnaces and heat pumps

Lochinvar & A.O. Smith 100208494 Control Board R-22 factory-set to trigger at 4-8Secure the operational integrity of high efficiency heating systems with the Lochinvar & A. O. Smith 100208494 Main Control Board. This genuine OEM component is the primary ignition control module designed to manage critical firing sequences, blower speed modulation, and pump logic for the Lochinvar Knight boiler series and compatible A. O. Smith commercial water heaters manufactured before serial 1707. As a direct replacement for the discontinued