Reznor 159743 Gas Valve 30067439-890 This 180-degree thermostat is designed

This 180-degree thermostat is designed for high-heat output

The lever-acting design ensures a positive dead-end lockup

Whether you are performing a commercial HVAC coil replacement or addressing a system-wide humidity issue

a high-voltage leak through the cable is a common culprit

Reznor 159743 Gas Valve 30067439-890 This 180-degree thermostat is designedThe Reznor 159743 Gas Valve is a critical OEM replacement part designed for high performance gas flow regulation in commercial and industrial unit heaters. As a Dual Combination Gas Valve (often cross referenced with the White Rodgers 36G series), this 1 2 inch NPT component is engineered for direct spark ignition (DSI) and hot surface ignition (HSI) systems. This single stage valve facilitates a fast opening sequence, ensuring reliable combustion for