Duratech DURAPRO-21 Heat Exchanger
Overview
As a retailer of pool and spa spare parts, I supply this genuine Duratech heat exchanger for the DURAPRO-21 inverter heat pump. The heat exchanger is the core component where thermal energy is transferred from the refrigerant circuit to the pool water, making it essential for the heating function of your unit.
Compatibility
This heat exchanger is specifically designed for the Duratech DURAPRO-21 swimming pool heat pump.
Specifications
| Specification | Detail |
|---|---|
| SKU | 6770396351 |
| Compatible Model | DURAPRO-21 |
| Manufacturer | Duratech |
| Component Type | Heat Exchanger |
| Heat Exchanger Material | Titanium (typical for DURAPRO series) |
Installation Note
Replacement of the heat exchanger involves both the refrigeration circuit and water plumbing. This work should only be carried out by a qualified engineer with appropriate F-Gas certification. The system will require re-gassing and pressure testing after installation.


