The Air Source Heat Pump is possibly the hardest of the three to figure out. Basically, it steals heat from the air! That's it! In the opposite way to how a refrigerator steals heat from the interior of the fridge and expels it out of the back; an Air Source Heat Pump steals latent heat from the air outside your home, compresses it and transfers that heat to your water and central heating supply.

One question that I can hear everyone asking is "but what happens when its cold outside" -- which is the time when you really need a Heat Pump to work!? Well to explain that we need to think about the way particles behave. At Absolute Zero (-273.15°C or 0 Kelvin) a particle is perfectly still but when we start to increase the temperature the particle starts to vibrate, as we increase the temperature further the particle vibrates more and so on. This vibration is energy and it is this energy which can be used to create heat for your home. In fact, high quality Air Source Heat Pumps can extract perfectly usable heat from temperatures as low as -22°C

Company Resource:    Swimming Pool Heat Pump, Mini-chillers
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