Heil Quaker ICP 1178163 Gas Valve 320735-701 Identifiable by its orange color

Identifiable by its orange color coding

and R-448A/449A

How do I test the time delay circuit during a maintenance call

Key Benefits for Technicians: Fail-Safe Reliability: Features a high-tensile 15-second spring return mechanism for immediate safety position during power loss

For technicians performing a direct Trane FAN3995 replacement

Heil Quaker ICP 1178163 Gas Valve 320735-701 Identifiable by its orange colorThe Heil Quaker ICP 1178163 Gas Valve is a genuine OEM replacement part designed for single stage furnace applications across International Comfort Products brands, including Heil, Tempstar, and Comfortmaker. Manufactured by White Rodgers (Part # 36G22 510), this 1 stage gas valve operates on a standard 24V control voltage and is engineered specifically for natural gas systems. With a pressure rating of 1 2 PSI and a standard 3. 2" water column