ensuring exact fitment in Nordyne and Intertherm units

For contractors troubleshooting millivolt systems

this is a specific OEM component calibrated for Rheem and Ruud equipment

This aftermarket Bunn hopper is compatible with various FMD and IMIX models that utilize the 28424 series part numbers

Nordyne 903475 Heat Exchanger THPU32HP7Y ensuring exact fitment in NordyneThe Nordyne 903475 Heat Exchanger is an critical OEM furnace replacement part engineered for high efficiency thermal transfer in Nortek Global HVAC gas fired equipment. Constructed from heavy duty stainless steel, this 3 tube heat exchanger assembly is designed to replace compromised units in 30" R4 residential furnaces. This multi position heat exchanger supports vertical or horizontal orientations, ensuring proper AFUE rating maintenance and safe