Which heater models are compatible with this motor

Rapid Diagnostics: Simplifies repairs for Reznor heater troubleshooting related to intermittent ignition or flame sense errors

This spring return normally open actuator ensures the valve returns to its fail-safe position during a loss of power

providing a calibrated outlet pressure range of 7

Sensus 121-8-2 Regulator Refrigerant Which heater models are compatibleThe Sensus 121 8 2 Regulator is a heavy duty commercial gas pressure regulator designed for high capacity applications requiring precise control. Featuring a 2 inch NPT cast iron body, this spring loaded regulator is engineered for natural gas, propane, and other non corrosive gases. It is equipped with a specific black spring, providing a set point outlet pressure range of 2 to 4. 25 psi. The model 121 series is built with a die cast aluminum alloy