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This SPST (Single Pole Single Throw) internal automatic reset switch is designed to open on pressure fall at 210 PSI and close on pressure rise at 275 PSI
Precision-Fit Thermal Limits: Factory-calibrated safety switches prevent overheating without the need for field adjustment
The non-adjustable calibration is specifically engineered to protect high-efficiency gas furnace internal components by interrupting the ignition sequence if proper airflow is not detected
the package includes a Resideo gas valve LP conversion kit to adapt the unit for propane applications
Resideo TH6320ZW2003 Thermostat R-407C This SPST (Single Pole SingleThe Resideo TH6320ZW2003, commonly known as the Lyric T6 Pro Z Wave, is a versatile Z Wave Plus certified thermostat designed for professional HVAC integration. Supporting up to 3H 2C Heat Pump systems or 2H 2C Conventional setups, this thermostat operates on the Z Wave 500 series chipset for extended range and encrypted communication within a smart home mesh network. It features a large, backlit digital display showing both setpoint and actual
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