Rheem-Ruud AS-58632-85 Heat Exchanger Assembly 321894-706 uses a 3/4" gas connection

uses a 3/4" gas connection

The robust construction and factory-set tolerances of this OEM burner replacement ensure strict compatibility with specific A

the VT3323 is the 3-way valve body only

providing consistent thermal transfer and reduced cycling

Rheem-Ruud AS-58632-85 Heat Exchanger Assembly 321894-706 uses a 3/4" gas connectionThe 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