This is a replacement Raypak 010043F Copper Polymer Heat Exchanger Assembly for Model R206A, R207A Low NOx Heaters.
Heat Exchanger includes: Inlet/Outlet Header Complete, Inlet/Outlet Header (Includes 6-HP), Return Header (Includes 6-HP), Tube Bundle Copper, Tube Bundle Copper Nickel, Baffle, Flange Nut Kit, (2) O-Ring Gaskets, Sensor Adapter Digital Electronic, Sensor Well Millivolt, Bypass Kit.
