Raypak Tube Bundle Exchanger (Cupro Nickel), 266A/267A, 010365F
Raypak Tube Bundle or Cupro Nickel Heat Exchanger For 266/267 Btu Repack Digital Atmospheric 266A Heaters and 267A Low Nox heaters, made after 2004. Cupro-Nickel Heat Exchangers Resist Corrosion Better Than Copper. 010365F Can also be found on Raypak Parts Pages. Includes Red Header Gaskets (2) and Header Bolts and Nuts (24) and Baffles (8). Front and rear headers not included, sold separately. Raypak recommends inspecting bypass assembly and replacing Unitherm Governor at the same time as a Tube Bundle replacement.