Siemens Combustion VGG10.504U Gas Valve 319825-402 it monitors the air pressure

it monitors the air pressure within the burner enclosure and collector box to maintain safe combustion

managing the aux heat signal to the furnace or air handler during defrost regardless of the secondary heat source

Integrated Heat Anticipation: Allows for fine-tuning of cycle rates to optimize equipment lifespan and occupant comfort

this 3/4 HP furnace motor provides multi-horsepower capability

current ratings for the C320KG2 are intended for pilot duty or control circuit signaling

Siemens Combustion VGG10.504U Gas Valve 319825-402 it monitors the air pressureThe Siemens Combustion VGG10. 504U Gas Valve is a robust, single body 2 inch NPT gas valve engineered specifically for technical demand in commercial and industrial burner systems. This normally closed gas valve is constructed from high grade die cast aluminum, capable of handling a maximum operating pressure of 15 psi (600 mbar) with a significant natural gas capacity of 3,511 CFH at 1" W. C. pressure drop. Designed for seamless modularity, this