Trane VAL8852 Gas Valve Refrigerant This 6-foot probe is essential

This 6-foot probe is essential for maintaining the operational safety of Series 750B-C3 and Series 750B-C4 low water cut-offs

F to prevent overheating and automatically resetting once the ambient temperature drops to 90

Check for a dirty HVAC air filter

If the cad cell fails to detect a flame within the specified trial-for-ignition period

When you're out in the field and a high-efficiency Lochinvar or A

Trane VAL8852 Gas Valve Refrigerant This 6-foot probe is essentialThe Trane VAL8852 is a professional grade, 24 volt negative pressure gas valve designed for high efficiency heating systems. Featuring a 1 2" x 3 4" NPT connection, this direct replacement for VAL3842 is engineered for precision fuel regulation in residential and light commercial furnaces. This OEM Trane gas valve operates at a 0. 2" WC pressure setting, ensuring the highly stable vacuum referenced combustion required by modern inducer driven systems.