Pay in 4 interest-free payments of $7.67 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
is a high-performance Sylphon base gasket engineered for a precise seal in steam and hydronic applications
What is the difference between the H721LC and H-721LC
Designed to maintain the integrity of electrical connections
indicates the seal has failed
York S1-025-35397-000 Limit Control is a high-performance Sylphon baseThe York S1 025 35397 000 is an essential manual reset limit control engineered for precision thermal monitoring within high efficiency furnace heat exchangers and air handling units. As a genuine OEM York replacement part, this HVAC safety switch is calibrated to provide high limit protection by breaking the electrical circuit to the gas valve or ignition control if internal temperatures exceed factory safety thresholds. Unlike automatic switches,
US$ 74.00
US$ 69.00
US$ 62.00
US$ 74.00