On 16 Feb 2020 at 12:46:06 GMT, "Roger Hayter" Roger Hayter wrote:

wrote:

On Sunday, February 16, 2020 at 9:26:54 AM UTC, Roger Hayter wrote:
wrote:

are free from running water and everything seems to have imporved
significantly.

Now maybe I will be able to re paint, clean and have a mould free and
cough free life.

Thought I would share that.

That's interesting. Is the air intake in the loft and, if so, is the
incoming air dusty at all? How often do filters need changing?

--

Roger Hayter

Is the air intake in the loft

Yes, the air intake is in the loft.

and, if so, is the
incoming air dusty at all?

No, because it has filters on the PIV.


How often do filters need changing?

According to the manufacturer, every five to seven years.
I cannot confirm that because we have not had it that long.

Sounds like a good idea, especially if I ever have a house less draughty
than the current one.

Strikes me that that's the rub - how does the fresh air circulate/exhaust. If
it's not actually pushing out the damp air the problem remains?


--
Cheers, Rob