The unit is factory-calibrated for a 3

with power consumption rated at 6W/11VA for 60Hz applications and 6

With a 1/4" NPT connection and a 0

Common Questions: Which flow switch models are compatible with the FS7-28 kit

Resideo VR8304P4504 Valve 321894-708 The unit is factory-calibrated forThe Resideo VR8304P4504 Dual Automatic Valve is a robust, single stage intermittent pilot gas valve designed for high capacity atmospheric boilers, commercial water heaters, and industrial furnaces. Engineered for natural gas applications, this 3 4 inch NPT gas valve features a step opening characteristic to facilitate a smooth, controlled light off, reducing mechanical stress on the heat exchanger. Operating on a standard 24VAC control circuit, it