Baxi Main Combi 25/30 Eco & Elite Domestic Hot Water Heat Exchanger (248048 / 7225723)
About this item
If your Main Combi boiler is struggling to deliver hot water, or the water temperature is all over the place, the domestic hot water (DHW) heat exchanger might be the culprit.
This is a genuine Baxi part, so you know it's built to the right spec for your boiler.
It's compatible with the Main Combi 25 Eco, 25 Elite, 30 Eco, and 30 Elite models.
The manufacturer part numbers for this exchanger are 248048 and 7225723, so just double-check that matches what you need.
It's a compact, silver unit made to transfer heat from the boiler's primary circuit to the domestic water supply quickly and efficiently.
It's brand new in its original packaging.
Swapping this out should restore your boiler's ability to deliver consistent, hot water for your taps and shower.
It's a critical component for a comfy home.
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