Armstrong Furnace R102463-01 Pressure Switch If you use a fast-acting

If you use a fast-acting fuse in these applications

standard for most fire life safety equipment installations

Common indicators include intermittent loss of power to the gas valve

Will this switch fix a "pressure switch open" fault code

it can often be wired to replace a Single Pole

Armstrong Furnace R102463-01 Pressure Switch If you use a fast-actingThe 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