High spaces uneconomical?

  • Erstellt am 2016-11-25 20:26:27

Judyyy

2016-11-26 08:12:55
  • #1
Yes, underfloor heating is planned and controlled residential ventilation with heat recovery.
 

Mycraft

2016-11-26 08:26:34
  • #2
Yes, then you won't get cold feet... or only to a limited extent... otherwise, the heat will of course accumulate at the top, but since the heat source is at the bottom, the loss is limited...

See the following pictures:

HK heating:


Underfloor heating:
 

Judyyy

2016-11-26 09:22:18
  • #3
Most diagrams for underfloor heating even look like this...



So I am worrying unnecessarily about that, right?
 

Mycraft

2016-11-26 09:57:59
  • #4
Well, you will have to pay more than with existing ceilings, because the air volume to be heated is larger and the area of the exterior walls in relation to the heat-emitting surface increases.

But since the insulation etc. will keep the heat inside and as already mentioned the heat-emitting surface is the floor, the whole thing will not become excessively uneconomical.

Additionally, you have planned a controlled residential ventilation system, and this will distribute the heat throughout the whole house (albeit only slightly). With or without an intermediate ceiling, you will have relatively homogeneous temperatures on the ground floor and upper floor, among other things, due to the controlled residential ventilation.

No matter how you look at it, heating costs will only differ marginally. Provided the roof surface is sufficiently insulated.
 

Judyyy

2016-11-26 10:00:46
  • #5
Thank you very much for your detailed response. :)
 

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