This 20" x 8" mechanical unit utilizes a field-adjustable weighted arm to facilitate effective bypass air management without the requirement for complex electronic controls or wiring

Optimized Efficiency: Helps prevent gas accumulation by ensuring rapid ignition

Does it work with older VB-9000 valves

By maintaining even spacing between fins

Carrier 327972-764 Gas Valve Els PW 29614 This 20" x 8" mechanicalThe Carrier 327972 764 Gas Valve is a factory authorized replacement part engineered for high output residential and commercial furnaces. This 2 stage gas valve is designed specifically for 110,000 BTU (110K) units, ensuring precise fuel regulation and steady ignition. Operating on a standard 24V HVAC control system, it is pre configured for natural gas with a 3. 5" WC manifold pressure setting. The 1 2 inch NPT inlet outlet connections allow for a