Rapid Response: The integrated throat opening allows the regulator to react quickly to the snap-acting demands of modern burners and boilers
The unit includes a comprehensive set of window inserts that support a 60-90 degree Fahrenheit scale
The assembly includes the heater control base
Field-Adjustable Settings: Allows for precision tuning of the switching point and differential to match specific system requirements
Built with a rugged cast bronze body and brass trim
York 7900-7631 Door 319825-402 Rapid Response: The integrated throatAs a veteran tech, you know that maintaininig the structural integrity of a furnace cabinet is non negotiable for combustion safety and high static airflow. The York 7900 7631 Furnace Door (Upper) is the specific OEM furnace replacement part required for the upper service section of York and Coleman DGAA, DGAH, DGPA, and DGPH series gas furnaces. Built from heat resistant, high grade white plastic, this assembly is engineered to provide a tight,