When facing a "two-flash" error on the control board

Its robust construction is specifically tailored for Lochinvar Knight and A

Common Questions: What is the function of the "open rise" configuration

the ventor plate is the interface between the inducer motor and the heat exchanger

Engineering specifications include a 3/4 HP motor rating operating at 208-230V and a nominal speed of 1075 RPM

Heil Quaker ICP 1013813 Pressure Switch 323080-701 When facing a "two-flash" errorAs a seasoned technician, you know that high altitude environments demand precise pressure regulation to ensure safe ignition and combustion. The Heil Quaker ICP 1013813 Pressure Switch is the OEM replacement part specifically engineered for International Comfort Products (ICP) gas furnaces operating at higher elevations. This 1" WC pressure switch is calibrated to a 1. 00 inch water column set point, compensating for thinner air density to maintain