That can be rotted away or torn, allowing water to work its way into the house along the pipe. With any of these problems, ...

Reliable hot water is critical for restaurants for preparing food and washing dishes and equipment, as well as hand washing. However, water heating is one of the biggest energy users in restaurants.

Your electric water heater uses a lot of electricity overnight. Shifting it to soak up solar could be a win-win.

This heating system uses a mix of gravity and pumps to ... Low-pressure-vented systems and high-pressure-unvented systems. The vented system usually requires a hot water feed tank in the loft of the ...

Sealed system heating is more compact than the conventional system (Getty) (Image: Getty) Sealed systems usually come in two ...