They are a very efficient way to get both AC and Heating: https://www.youtube.co...

		Joel_Mckay 2 days ago \| parent \| context \| favorite \| on: Pretty soon, heat pumps will be able to store and ... They are a very efficient way to get both AC and Heating: https://www.youtube.com/watch?v=7J52mDjZzto https://www.youtube.com/watch?v=7zrx-b2sLUs Unless you live in a cold climate, they are worth it for a discounted energy bill =3