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Added: 2018-06-29
Category: boiler service
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The most reliable combi boilers should have

The most reliable combi boilers should have the minimum of moving parts – this is an important factor to look for as it will mean less can go wrong the four moving parts in a combi boiler are the fan, pump, gas valve, dhw (domestic hot water) flow meter. For those earning over £20,000 but less than £40,000 the grant is £400 for the boiler but will rise to £500 if controls are installed. As a result we have.

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