Latest news for South Yorkshire Housing Association SYHA 
Danfoss Heat Pumps help South Yorkshire Housing Association residents avoid fuel poverty(10/12/2010)
Heat pumps work by taking natural heat energy from the ground via a circuit of brine within the ground loop, which then passes through the heat pump where the liquid refrigerant evaporates to form a gas. Later in the cycle, this gas is compressed which causes it to increase in temperature and eventually to change back to a liquid, whilst at the same time releasing the heat into the building and the cycle begins again. Heat pumps are effective bo... [more]
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