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the switch likely requires replacement
this filter is designed for specific industrial series
The "/U" suffix denotes a universal technician-ready packaging
ensuring precise modulating control in steam and water applications
Nordyne 904788 Heat Exchanger 322838-753 the switch likely requires replacementThe Nordyne 904788 Heat Exchanger is an OEM replacement primary heat exchanger engineered specifically for Nordyne gas furnaces and M1 M7 series mobile home furnace units. This critical combustion component is constructed from heavy gauge aluminized steel to ensure superior thermal transfer and resistance to oxidation and corrosion. When diagnosing furnace heat exchanger cracks or rollout switch trips, replacing the 904788 heat exchanger assembly
