010057F Raypak Pool Heater ASME Heat Exchanger Copper Tube Bundle

Raypak 336A Atmospheric and 337A Low NOx Digital Swimming Pool and Spa Heater ASME Heat Exchanger Copper Tube Bundle 010057F

• Raypak 010057F Copper Tube Bundle For Model 336A and 337A Pool Heater
• Raypak
• Tube Bundle
• ASME Copper
• For Metal Heat Exchanger, Fits Model 336A Atmospheric and 337A Low NOx Digital Pool Heater
• Baffle, Stud Bolt Kit, (9) Header Gasket

Warning: The hydraulic conditions or water chemistry that caused the tube bundle to fail have very likely also damaged the bypass valve and unitherm governor, we recommend you replace the unitherm governor and inspect the bypass assembly, failure to do so could cause premature failure of this replacement part