Home Design Guides: Sustainability, Bathroom, Energy efficiency
Rooms and spaces
Special topics
Cold water diverters
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.
Bathtub insulation
Insulation can make a big difference to how long your bathtub is able to retain its heat, and as a result, might also significantly affect your gas or electricity bills.
Advertisement