Pool heaters are a worthwhile investment for making the most of your swimming pool during the summer ... your electric bill going up, there are solar-powered models (and you can save even more ...

The Chinese manufacturer said its new heat pump system has a heating capacity of 6.5 kW to 17 kW and a coefficient of performance ranging from 4.8 to 5.23 at 15 C.

Andrew Massey, manager of Lower Wick, said the action had helped to lower the swimming pool's running costs. "The solar panels will make a real difference to the success of the pool for many years ...