Sorry for what maybe a very basic question. I have removed all rads. Will replace with new. Got a valliant combi system. Will an inhibitor be required once rads are put back on. Thanks.
combi system...inhibitor required
- Thread starter notaplumber1
- Start date
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yes
If the water seems dirty or sludgy, consider giving the system a chemical clean as well. The chemicals are cheap.
It is worthwhile to add a system filter to prevent disturbed dirt flowing through into the boiler and causing a distressing blockage, especially if the system is old. It would cost you about £100.
If the water seems dirty or sludgy, consider giving the system a chemical clean as well. The chemicals are cheap.
It is worthwhile to add a system filter to prevent disturbed dirt flowing through into the boiler and causing a distressing blockage, especially if the system is old. It would cost you about £100.
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