Kevin Tarr wrote:
>
> Anyone want to try and crack this one? I was a little cold and had glanced
> at my house thermostat. It was 18C. I also looked at my indoor/outdoor
> therm, it was 70F outside. It was just at dusk. Now three hours later it's
> 22C inside and 65F outside. I actually put my hand on the radiators to make
> sure my furnace didn't kick on. (It didn't)
This is nuts! Don't mix units. 70F = 21C and 65F = 18C.
Note your thermometers might not be very accurate.
> This house always does this. Sometimes I'll go to bed and the house is
> cool, only to wake up at 3am wondering WTF is going on, or sit here in the
> morning, while it 60F outside and the house is 75F or even 85F.
We have something similar. But I attribute it to the fact
that I often close the windows at night. Then the heat stored in the
walls can move to the air in the house. I imagine that air
temperatures are what are being measured, but radiative temperatures
would be about the same.
But 85F? That's pushing it.
---David
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