206A/207A Cupro Nickel Tube Bundle

This cupro-nickel tube bundle is the heat-exchanger core inside a Raypak 206A/207A commercial pool heater, carrying pool water through its tubes as the burner fires below to transfer heat into the water.

Compatibility

• Raypak 206A
• Raypak 207A
• Does not fit Raypak 406A/407A heaters, which use different tube bundle part numbers such as 017977F or 010062F

Raypak lists several distinct tube bundle part numbers for the 206A/207A series depending on material and production date, including 017974F for copper ASME bundles built 12/2019 and later and 010368F or 010364F for earlier CuNi bundles, so ordering by model alone can result in the wrong part.