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Combi boiler hot water but no heating

Thread starter Matt0029
Start date Nov 26, 2023
Replies 0
Views 359
GAS boiler
central heating system combi boiler hot water no heating

Discuss Combi boiler hot water but no heating in the Gas Engineers Forum area at PlumbersForums.net

Matt0029

Gas Engineer

Nov 26, 2023

My first thought when I heard this fault a combi boiler with hot water but no heating. Was a problem with the stat, controls not making the call for heat. If this is not the case. Can the divertor valve be the cause of the issue?

Reply to Combi boiler hot water but no heating in the Gas Engineers Forum area at PlumbersForums.net

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