Designed with non-directional flow capabilities

maintaining the operational integrity of the flue damper and gas control systems without the risks associated with universal aftermarket alternatives

Enhanced Energy Efficiency: Optimizes motor electrical consumption by strictly governing the torque-to-load ratio

provided the gas valve and orifices are correctly sized

Key Benefits Rapid Sensor Maintenance: Allows for the removal of temperature probes without depressurizing or draining the hydronic loop

Tjernlund Products 950-2080 Pressure Switch 320734-701 Designed with non-directional flow capabilitiesThe Tjernlund 950 2080 Pressure Switch is a high precision, OEM gas pressure switch specifically engineered for side wall power vent systems and water heater interlock kits. As a veteran grade replacement part, it serves as a critical safety component for Tjernlund VP 2, VP 3, WHK 2, and WHKE models. This normally open (NO) switch is designed to monitor gas pressure at the burner, ensuring the power venter is energized before gas flows to prevent