York S1-373-12894-703 Heat Exchanger THPU32HP7Y Check the resistance across the

Check the resistance across the sensor leads

the contacts will automatically return to their normal operating state

Direct OEM replacement for seamless installation

providing a reference resistance of 2

York S1-373-12894-703 Heat Exchanger THPU32HP7Y Check the resistance across theThe York S1 373 12894 703 Heat Exchanger is an OEM HVAC replacement part engineered for precise thermal transfer in residential and light commercial forced air systems. This 3 tube furnace heat exchanger is manufactured with high grade, corrosion resistant aluminized steel to withstand the rigorous expansion and contraction cycles common in high efficiency gas furnaces. As a primary combustion chamber component, it ensures the safe separation of