Pay in 4 interest-free payments of $40.30 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
If the unit fails to cycle
Professional-Grade Durability: Built to withstand the high-temperature environment of the furnace blower compartment
Since it is the direct successor to the SM-501 series
Safety Integrated: Features automatic thermal protection to prevent overheating during high-demand cycles
Common Questions and Technical Support How do I verify if this enthalpy sensor is compatible with my existing York unit
Resideo V8043F5093 Valve 320788-703 If the unit fails toThe Resideo V8043F5093 is a heavy duty 2 way normally closed zone valve engineered for precision flow control in closed loop hydronic systems. This 3 4 inch sweat zone valve is built with a rugged brass body and a stainless steel stem, designed specifically for high cycling applications where reliability is non negotiable. Operating on a standard 24Vac hydronic control circuit, the V8043F5093 utilizes a spring return to close mechanism, ensuring the