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When temperatures exceed the 115°F threshold
Common indicators include intermittent loss of power to the gas valve
Key Benefits for Contractors Multi-Voltage Primary: Supports 120
Solid-State Reliability: Replaces auxiliary contact relays with a more dependable status monitoring switch that has no moving parts
If you use a fast-acting fuse in these applications
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
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