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this 1-stage electric heater provides supplemental or primary heat for 2-3 ton residential and light commercial HVAC systems
Does the mounting orientation affect performance
Broad Compatibility: Direct OEM replacement for both Lochinvar TST2900 and A
Is this motor suitable for blower applications
York S1-7970-3281/A Limit Switch 319852-301 this 1-stage electric heater providesThe York S1 7970 3281 A Limit Switch is a critical safety component designed for precise thermal monitoring in residential and light commercial HVAC systems. This high limit cutout switch features a 145F Open (FOP) and 115F Close (FCLS) configuration, ensuring the furnace heat exchanger remains within safe operating parameters. Acting as a normally closed thermal disc, the S1 7970 3281 A interrupts the burner circuit if airflow is restricted or
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