A properly functioning York S1-1TVMBC1 should maintain between 6°F and 14°F of superheat

60Hz 24-hour programmable clock allows for precise scheduling of domestic hot water recirculation

the Trane CTR1720 contactor ensures stable electrical connections across 50/60 Hz systems

Construction details including a Buna-N molded diaphragm

this motor is specifically configured for Clockwise (CW) rotation from the lead end

Markel 60719006 Transformer mario A properly functioning York S1-1TVMBC1The Markel 60719006 Transformer is a heavy duty industrial solution designed for consistent power conversion in rigorous HVACR environments. This 480V to 24V step down transformer provides a reliable 40VA power capacity, making it an essential component for energized control circuits, thermostats, and relays. Engineered by Markel Products Co., this Class 2 transformer features rugged construction to withstand the vibrations and thermal cycling common