Depending on the work you need done, you may need to give a little thought to who's going to do plumbing or gasfitting work in your home. Read our guide on how to choose the right plumber.
In most plumbing setups, it takes a while for hot water to reach the hot tap when it's turned on. Cold water diverters recycle the cold water which would otherwise pour down the drain in this time.
The position of your hot water system relative to your taps is vital to your system's efficiency. Find out how best to plan your layout, and what to consider when space is limited.