ClimateMaster ATP32U03 Thermostat 320735-701 The York S1-TBK-371 is designed

The York S1-TBK-371 is designed to accept significant wire gauges typical for 175A circuits

ensuring the unit maintains thermal efficiency without over-firing or safety lockouts

Because the new motor features an upgraded 1/2-inch shaft

maintaining exact L175-30 mechanical specifications to ensure a seamless drop-in fit for field repairs

ClimateMaster ATP32U03 Thermostat 320735-701 The York S1-TBK-371 is designedThe ClimateMaster ATP32U03 is a high performance 3 heat 2 cool programmable thermostat specifically engineered for water source heat pump systems and multi stage HVAC equipment. Operating on 24V AC, this commercial grade thermostat utilizes a 7 day, 5 2 day, or 24 hour programming schedule to drive operational efficiency in geothermal and conventional applications. Built for the rigorous demands of ClimateMaster HVAC systems, the unit features a large