There are two kinds of heat exchanger that can be present, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it allows the heat to be transferred from the burner to the water within the system. The secondary heat exchanger is only found in a combi boiler and allows the heat to be transferred between one closed system and another. The Primary Heat exchanger is sometimes known as the heat engine or "main" heat exchanger. The secondary heat exchanger can also be known as the domestic hot water heat exchanger or the plate heat exchanger .
- Supplier Part Number: 5114688
- Fits multiple appliances
Type | Heat Exchanger |
Manufacturer Model No | 5114688 |
Brand Name | Baxi |