Reznor 197029 Pressure Switch 340155-7026 This Apollo 10-600 series valve

This Apollo 10-600 series valve is rated for temperatures up to 250°F

handling the high inrush current typical of startup cycles

Universal Compatibility: Designed specifically for use with the PENN line of pressure controls and standard 1/4" male flare fittings

This integrated furnace control supports twinning

and pitch to prevent overloading the motor or under-cooling the system

Reznor 197029 Pressure Switch 340155-7026 This Apollo 10-600 series valveThe Reznor 197029 Pressure Switch is a critical OEM replacement part engineered for combustion airflow safety in Reznor UDAP and UDAS series gas fired unit heaters. This differential sensing switch features a 0. 6" water column (WC) set point, indicated by its distinct blue label. Designed specifically for high altitude applications and precision draft monitoring, it ensures the inducer motor establishes a consistent vacuum before allowing the