York Parts S1-7995-3281/A Gas Furnace Limit SwitchThe York Parts S1 7995 3281 A Gas Furnace Limit Switch is a vital safety and control component for downflow gas furnaces with a hot surface ignition system. This replacement part is designed for reliable operation within standard furnace control circuits. Ideal for repairs, service upgrades, and routine maintenance on eligible York systems. It opens at 150F and closes at 120F to regulate burner activity, helping maintain proper cycle timing and

Union connections for quick service

The W-48-HH Can Block isolates sections of a flow control line

the media post filter carries a temperature rating of 40°F to 125°F

This makes it an essential component for facilities aiming to meet strict safety standards while keeping downtime to a minimum

helping keep control panels organized and accessible in industrial environments

Upgrade your condenser with the Armstrong 72H36 for dependable performance

Drive design: Direct-coupled damper actuator with self-centering shaft adapter

paired with a robust EPDM O-ring and gasket for dependable sealing

with a fast 15-second opening time to quickly respond to zone calls

delivering reliable safety and precise control in commercial and industrial setups

Replacement part for Nordyne equipment and compatible furnace setups

Maintains accurate defrost timing for efficient operation