HTS 12 Plate Heat Exchanger Equivalent To Worcester 87161066860
HTS 12 Plate Heat Exchanger Z87161066860
Suitable for the following Worcester Bosch boilers:
- Worcester Greenstar 25i Combi ERP
- Worcester Greenstar 25i Combi ERP LPG
- Worcester Greenstar 12 i System
- Worcester Greenstar 12 i System LPG
- Worcester Greenstar 15 i System
- Worcester Greenstar 15 i System LPG
- Worcester Greenstar 18 i System
- Worcester Greenstar 18 i System LPG
- Worcester Greenstar 24 i System
- Worcester Greenstar 24 i System LPG
- Worcester Greenstar 24 i Junior HE
- Worcester Greenstar 24 i Junior HE LPG
- Worcester Greenstar 24 i Junior HE Mk5 2013 NG/LPG
- Worcester Greenstar 25 Si
- Worcester Greenstar 25 Si LPG
Includes 4 new seals.
There are two kinds of heat exchanger that can be within your heating unit, 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 combination boilers, and transfers heat from the primary circuit to the domestic hot water circuit.
NB. This is a HTS heat exchanger, designed as a direct budget replacement for the Worcester 87161066860 12 plate heat exchanger which has been discontinued and replaced by 87161066860 10 plate heat exchanger. It is not a genuine Worcester Bosch product.
This 12 plate heat exchanger provides better domestic hot water performance compared to a 10 plate heat exchanger as it provides better thermal efficiency.
The closeness of the plates mean the waterways are more likely to become clogged. We recommend a full system flush and good quality inhibitor to ensure a long life.
