![](http://www.alamy.com/thumbs/6/1DAD8CFA-3E23-40E1-8E94-09D7AC68AA09/2C4MWJ8.jpg)
diagram of a classic colonial house with ground source heat pump as source of energy for heating and radiators
Size: 5000px × 5000px
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, geothermal, ghp, green, ground, heat, heating, home, hot, house, illustration, issue, model, power, pump, radiator, renewable, source, technology, traditional, vector, vectors, warm, warmth, water, window