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Thread ID: 137550 2014-07-20 00:16:00 Yep,one of the reasons I can't put a heater on in Dunedin ruup (1827) PC World Chat
Post ID Timestamp Content User
1379649 2014-07-21 22:21:00 With our house being raised, 1m off the ground in most places, replacing the underground foils with decent insulation was incredible. It used to hurt walking on the carpet at nights it was so cold, but not any more :) That's on our to do list as well. :thumbs:

Only trouble is its crawl under the house, not a lot of room to get excited - found that out when running Cat5 everywhere :)

One of my customers did his house a while back with that Expol --- Holy crap, you noticed it OK. When I was at his place he said only half the house had been done at the time, you could tell where he had gotten to. When walking in the rooms that had been done it was nice and warm even without a heater on, when in the places he hadn't done the floor & rooms were noticeably colder.
wainuitech (129)
1379650 2014-07-22 04:31:00 Indeed! I was genuinely and pleasantly surprised!

Definitely worth getting "the pros" to do it though, I'm too lazy to get in and DIY, plus they're used to getting in and doing it in tight places etc...
Chilling_Silence (9)
1379651 2014-07-22 06:31:00 [QUOTE=dugimodo;1201814...cold air comes out the bottom and draws warm air in at the top creating a cooling circulation effect. Pelmets help stop this, ...[/QUOTE]

Yes pelmets help but not much. The flutes on the drapes cause a poor air seal top and bottom

When we shifted into our current house we inherited top-fixed curtain tracks where there used to be net curtains. I used these for an extra layer of thermal lining as in the photo.

The results were surprisingly good:

Outside: 10 deg
Windowsill: 12 deg
Room: 21 deg

Only 2 deg between the windowsill and the outside shows how good the seal is

And very cheap - Mrs Micro sewed on the tape
BBCmicro (15761)
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