In the summer our loft spaces get HOT. There is now a device which will take that heat and convert it into hot water for use in the house! Something for nothing?
The air source heat pump, supplied by Trianco, which looks like a small industrial air conditioning unit, is installed in your loft space and plumed into your hot water tank. It will heat water to around 55 degrees.
As our summers get warmer, this might be just the thing to supply your hot water needs. "But it must use electricity to keep it going I hear you ask" – well Trianco claim that for every unit of energy purchased as electricity to run the pump, several units of heat are delivered, making it up to four times more effective than other heaters (gas and oil systems). www.trianco.co.uk