On Mon, 09 Sep 2019 16:58:24 +0100, Dave Plowman (News) wrote:

In article ,
Steve Walker wrote:
Quite - if the sun starts to warm up the house later in the morning,
even a simple system should accommodate for this. A weather
compensated one rather more efficiently.

We know that, but he was talkign about solar gain being so high that he
had to open windows. Then the argument becomes do you put up with a few
hours of cold or use fuel to heat the house just to get over those few
hours.

It would be a very odd house where solar gain happens that quickly.

Modern, perhaps?

Large area of bifolds and 3 roof lights, all South facing, does trap a lot
of heat very quickly on a sunny day.

Even more so in Spring and Autumn when the sun is lower in the sky and
shines further into the room.

Oh, and modern insulation as well.

Cheers


Dave R


--
AMD FX-6300 in GA-990X-Gaming SLI-CF running Windows 7 Pro x64

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