Change Player Size Watch this video in a new windowHow a Heat Pump Works

[Hugh]

[ame=http://www.youtube.com/watch?v=B-cnkjjJUaQ]YouTube - How a Heat Pump Works[/ame]

 

[unitedplumbing]

Thanks for the information through youtube.......

 

[Hugh]

no problem!

 

[Renewable M]

That isnt a heat pump. Thats a thru wall air con unit, like you used to get in dodgy motels.

That example is removing heat from the room.

Sorry.

 

[LIFES A GAS]

Just run the AC unit backwards, some friends in Florida have just that, works as AC in summer then works in reverse in the winter, a heat pump can extract heat from outside down to absolute zero (−273.15°C) so I was told, don’t think it gets down to that anywhere on earth.
Martin.

 

[payney1974]

its still classed as a heat pump!!