Raypak 206A/207A Copper Heat Exchanger (010051F) coatesheater Key identifiers and configuration details

Key identifiers and configuration details include 21A

The EW-36 fit gives this assembly practical value because internal filter components work best when they match the original geometry closely

Helps restore dependable skimmer operation

Improves repair confidence and fuse accessibility

5 kW output gives this unit a strong role in higher-demand heating environments

Raypak 206A/207A Copper Heat Exchanger (010051F) coatesheater Key identifiers and configuration detailsThe Raypak copper heat exchanger is designed for compatible 206A and 207A heater applications where the supported heat transfer assembly needs replacement. A heat exchanger is useful because it is one of the most important performance parts in the heater, allowing heat to move efficiently from combustion into the water system. This replacement is especially useful when the original exchanger is leaking, scaled, corroded, or no longer delivering