This typically indicates that the filter drier is saturated or the system evacuation was incomplete

Rigid Construction: Fabricated from 14-gauge galvanized steel to prevent flexing and ensure long-term torque transmission accuracy

Critical Safety Protection: Automatically breaks the circuit at 215 degrees Fahrenheit to prevent heat exchanger overheating

the Emerson 049881 comes with the required capscrews to secure the power head to the valve body

automatically resets to "auto" once power is restored

Tjernlund Products 950-1020 Motor 323055-751 This typically indicates that theThe Tjernlund Products 950 1020 Motor is a precision engineered draft inducer motor designed specifically for Tjernlund HSJ, HS1, and HS2 power vent systems. This 115V, 3000 RPM single phase motor features a 3. 3 inch frame and is built to withstand the high heat environments of sidewall venting applications. As a direct OEM replacement motor, it ensures the exact torque and static pressure required to maintain proper draft and purge combustion gases