ideal for high-pressure steam

delivering the high-temperature performance needed to clear F09 fault codes and restore dependable burner sequencing

while maintaining a high airflow rating of up to 2000 CFM

matching mfd ratings and voltage requirements is critical to maintaining system efficiency and avoiding potential relay failure

Smith systems

Resideo VR8204M1091 Valve R-410A ideal for high-pressure steamThe Resideo VR8204M1091 is a 24V intermittent pilot dual automatic combination gas valve engineered for precision fuel control in residential and light commercial gas fired appliances. This single stage valve features a 1 2" x 1 2" inlet outlet and is rated for 150,000 BTU hr capacity. Designed with a standard opening and a 3. 5" WC regulator setting, it provides stable manifold pressure for consistent combustion. The unit includes dual automatic