It matches all mechanical and electrical specifications

Key Benefits for Technicians: Precise CH4 Detection: Tailored for Methane gas monitoring to prevent combustion hazards

Designed for immediate service truck readiness

Factory-Correct Fitment: Designed for an exact drop-in replacement in model 3144030

Does the 61M35 replace part number 78L32

Rheem-Ruud AS-58632-85 Heat Exchanger Assembly 321702-401 It matches all mechanical andThe Rheem Ruud AS 58632 85 Heat Exchanger Assembly is a critical OEM furnace replacement component designed specifically for 90% AFUE gas furnaces. Engineered with high grade stainless steel construction, this assembly provides superior corrosion resistance against the acidic condensate typical of high efficiency secondary heat exchange cycles. As the direct replacement for AS 58632 01, it ensures seamless physical fitment and restores factory spec