![](http://www.alamy.com/thumbs/6/FD2627AB-BA10-4686-BB2C-EC5C5721EAFD/2HX4A4Y.jpg)
diagram of a classic colonial house with floor heating and ground source heat pump as source of energy for heating and floor heating
Size: 6222px × 6193px
Photo credit: © Slavomir Valigursky / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3d, alternative, architecture, arrow, building, classic, colonial, detached, diagram, door, energy, environment, exchanger, floor, geothermal, ghp, green, ground, heat, heating, home, hot, house, illustration, issue, model, power, pump, renewable, source, system, technology, temperature, underfloor, warm, warmth, water, window