forcing a physical intervention after a high-pressure trip

also known as the RT101 Temperature Control

making it an essential diagnostic replacement for sticking contacts or failed start-cycle regulation

How do I handle the extra capillary length

The low-fire switch is calibrated for a 0

Reznor 221525 Gas Valve Els PW 17895 forcing a physical intervention afterThe Reznor 221525 Gas Valve is a critical OEM replacement component engineered for high capacity industrial and commercial unit heaters. This White Rodgers 36H32 441 equivalent operates on a 24V AC circuit and is factory set for Natural Gas with a standard 3. 5" WC (Water Column) outlet pressure. Designed for single stage heating systems, this combination gas valve features redundant solenoid valves to ensure safe fuel regulation and consistent burner