
Quick overview
- Fits 406 and 407 The tube bundle Raypak lists for both heater models.
- Pre July 2013 units Specified for heaters built before 07/2013, so check the date on the rating plate.
- Cupro-nickel The heavier duty bundle material, chosen where water chemistry is aggressive.
- Genuine Raypak Factory part 010367F, not a rebuilt or aftermarket bundle.
- The core of the heater The bundle is where the burner heat actually reaches the pool water.
- Saves a heater A failed bundle in an otherwise sound heater is a repair, not a replacement.
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Product details
The Raypak 010367F is the genuine cupro-nickel tube bundle for the 406 and 407 pool heaters, in the version specified for units built before July 2013.
What the bundle does
The tube bundle is the heat exchanger. Pool water runs through the tubes, the burner fires underneath, and heat transfers across the tube walls into the water. Everything else in the heater exists to serve that transfer, which is why a bundle failure takes the whole heater out of service even when the burner, the controls and the gas train are fine.
Cupro-nickel
Cupro-nickel is the more durable bundle material and is the one specified where the water is harder on the heat exchanger. If the last bundle failed early, it is worth finding out why: chemistry that drifts low on pH, salt in the water, restricted flow through the heater and heavy scale are the usual reasons a bundle does not reach its expected life.
Before ordering
Check the date on the heater rating plate. Raypak lists this bundle for 406 and 407 units built before 07/2013.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 010367F |
| UPC | 840891021629 |
| Type | Tube bundle |
| Material | Cupro-nickel |
| Fits | Raypak 406 and 407 heaters |
| Production | Pre 07/2013 |
| Shipping weight | 42.95 lb |
| Ships | Parcel |
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