
Raypak Kit Heat Exchanger 404
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Quick overview
- Genuine Raypak Factory part 018901F, not an aftermarket substitute.
- Supplied as a kit Raypak lists it as a heat exchanger kit rather than a bare part.
- For the 404 Raypak catalogues this exchanger under the 404.
- The core of the heater The heat exchanger is what pool water passes through to pick up the heat.
- A rebuild, not a replacement heater Fitting a new exchanger can save an otherwise sound heater.
- Match the number first Raypak lists exchangers by model and build date, so verify 018901F against your unit.
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Kit Heat Exchanger 404
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Product details
Raypak part 018901F is the Kit Heat Exchanger 404, the factory heat exchanger replacement kit.
The heat exchanger is the core of a gas pool heater. Pool water runs through it while the burner fires beneath, and it is the piece that actually moves heat into the water. Once it corrodes through or splits, the heater has to come out of service until the exchanger is replaced.
Raypak lists heat exchangers by model and by build date, and part numbers change across generations of the same nominal model. Read the number off your heater and confirm it against 018901F before ordering.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 018901F |
| Type | Heat exchanger kit |
| Model reference | 404 |
| Part type | Pool heater part |
| Ships | Freight |
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