821
Oxford study proves heat pumps triumph over fossil fuels in the cold
(www.nationalobserver.com)
This is a most excellent place for technology news and articles.
It's underfloor heating, the units that do both are more expensive so there must be something different.
Ah yeah that's a different story then. However I've never heard of in-floor cooling before. I wonder how effective it would be since heat rises? I think you'd just have a cool floor and hot muggy air. Also the floor would condense water constantly so your floor would be slippery and if you have carpet it would be wet / damp constantly.