Maxitrol MR212D-2-1212 Valve Refrigerant while it accepts standard 18-inch

while it accepts standard 18-inch to 24-inch thermocouples

The VisionPRO 8000 includes internal logic to manage the balance point and switch between heat pump and auxiliary heat sources

3-inch diameter motor and includes an integrated centrifugal switch to verify proper airflow before ignition

Common Questions: Does this valve work for both natural gas and propane units

Is this a universal replacement for other 1/2-inch valves

Maxitrol MR212D-2-1212 Valve Refrigerant while it accepts standard 18-inchThe Maxitrol MR212D 2 1212 is a high performance 1 1 2" NPT modulating gas valve and regulator specifically engineered for direct fired (negative pressure) burners. As a critical component of the Selectra Series electronic gas flame modulating system, this valve eliminates the mechanical lag associated with motor driven butterfly valves, providing instantaneous response and non fluctuating temperature regulation. It is designed to handle a maximum