Fourbe wrote:In short, after days of search on the net I found very virulent info on reversible air conditioning.
Supposedly we must take the whole problem and calculate energy consumption primary '. Electricity has a% of 35% yield, think Écolo for our children.
Absolutely and you may be (surely?) Stumbled upon these discussions which are already a few years old:
News: https://www.econologie.com/pompes-chale ... nvenients/
Debate: heating-insulation / heat pump-a-Rec-anti-inconvenience-and-benefit-t4264.html
Synthesis: https://www.econologie.com/chauffage-th ... cologique/
Comparative report CO2 encrypted: https://www.econologie.com/geothermie-p ... aleur-co2/
So the heat pumps to make a complement of another renewable source I am ok but for a full heat ... niet!
This makes me think that I still have not estimated the COP of mine (finally I took the inverter model, at best it regulates to 450W at worst 1200W ... current consumption) ... info here : heating-insulation / air conditioning-reversible-airton-in-winter-battery-ext-under-clamp t12393.html