Posted by nicksanspam on July 5, 2004, 8:10 pm
>Problem is that the floor isnt a very good source of
>lower grade heat...
Wrong again Rod. A hydronic floor with lots of surface and a low water-air
thermal resistance in an airtight house with lots of insulation works fine.
Ignoring the R1 radiation conductance, the min floor temp required to keep
a house with a 200 Btu/h-F conductance and a 2400 ft^2 floor 70 F on a 30 F
day with a U1.5 slow-moving airfilm conductance is 70+I/(2400x1.5) = 72.2 F.
Nick
Posted by News on July 21, 2004, 8:03 am
> Some gutless fuckwit troll desperately cowering behind
> just what you'd expect from a desperately cowering gutless fuckwit troll.
Best ignore him.
Posted by Rod Speed on July 21, 2004, 8:39 am
>> Some gutless fuckwit troll desperately cowering behind
>> just what you'd expect from a desperately cowering gutless fuckwit troll.
> Best ignore him.
I'll take a dump on him instead, thanks.
Posted by News on July 21, 2004, 8:03 am
> Some gutless fuckwit troll desperately cowering behind
> just what you'd expect from a desperately cowering gutless fuckwit troll.
Best ignore him.
Posted by News on July 21, 2004, 8:03 am
> Some gutless fuckwit troll desperately cowering behind
> just what you'd expect from a desperately cowering gutless fuckwit troll.
Best ignore him.
XML site map
>lower grade heat...