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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
When temperatures exceed the 115°F threshold
it can often be wired to replace a Single Pole
When troubleshooting a blower that refuses to activate or fails to shut off
Key Benefits for Contractors Multi-Voltage Primary: Supports 120
Armstrong Furnace R102463-01 Pressure Switch When temperatures exceed the 115°FThe Armstrong Furnace R102463 01 Pressure Switch is an essential safety component engineered for precise draft inducer motor monitoring in high efficiency gas furnaces. This SPST (Single Pole Single Throw) switch is factory calibrated to a . 10" WC (Water Column) set point, ensuring the combustion blower maintains proper static pressure before allowing the ignition sequence to proceed. Designed with a standard 1 4" barb connection for vacuum tubing