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Andrew Gabriel Andrew Gabriel is offline
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Default Heat recovery ventilators

In article ,
Tim Lamb writes:
Following the prolonged cold Winter, my wife is considering fitting air
extractors to her rented flat. (mould/condensation issues).

The obvious priority placing is in the bathroom with part P
consequences. One possibility is the low voltage offering from Kair
which appears to have provision for humidity stat operation.

The flat was originally heated by warm air ducts from a central off peak
store so there is also an opportunity for a centrally located
extractor/dehumidifier.

Does anyone have insight to the benefits/drawbacks etc?


Nowhere near enough info to diagnose the problem, which is necessary
before any remedy can be suggested.

What sort of heating is there now?
Does the place feel warm, or is the heating ineffective?
What moisture sources are there? Cooking, baths/showers, clothes drying, ...?
When does the condensation/damp appear?
Where does the condensation/damp appear?
Any idea what thermal insulation is installed?
Are there any extractors, ventilators, etc.
Has it always been like this? If not, what happened to cause the change?

--
Andrew Gabriel
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