Description
The Maxitrol R400S-1/2 Gas Regulator 1/2″ 5 PSI 3″-8″ WC spring is a part of the control that is applied in heating appliances to ensure the same pressure of gas flows to burners in the HVAC systems. It works by lowering and maintaining the pressure entering the appliance to the necessary level needed by the combustion system of the appliance to burn fuel efficiently. This regulator is commonly fitted in residential or commercial furnaces, boilers, and other gas-fired equipment.
