ensuring this LP pilot assembly is free of carbon buildup and oxidation is essential to prevent "Ignition Failure" or "No Hot Water" fault codes

Direct Fit: Designed for rapid installation with standard lead connections

Its robust construction is specifically tailored for Lochinvar Knight and A

It is identical in form and function to the legacy FAN3727 part number

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

Heil Quaker ICP 1013813 Pressure Switch 323080-701 ensuring this LP pilot assemblyAs 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