Phase-out of electric tank hot water systems
Electric tank storage hot water systems are notorious for the amount of greenhouse emissions they're responsible for. As a result, they're now being phased...
Energy efficiency ratings for hot water
Hot water systems can chew through a lot of energy - and as a result these days they come with energy efficiency ratings to...
Hot water budget and cost
The cheapest system to buy is quite likely to be the most expensive to run - and vice versa. Find out what you need...
Where should hot water systems be installed?
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...
Bore water and hard water
Bore water may be a huge convenience in remote locations with unreliable rainfall, but it can also cause damage to plumbing systems. See what...
Solar hot water: Do I have enough sunlight?
The availability and reliability of sunlight where you live can determine whether or not you can use solar hot water, and what type of...
Natural gas hot water systems
Modern natural gas hot water systems are a cost effective and efficient choice. Options exist for this fuel type to serve households of most...
How to choose a hot water system
The wrong hot water system can end up costing you far more than it needs to over the long term. Check our handy table...
Six hot water emergencies – and how to deal with them
No hot water? Hot water tank leaking? Don't panic! Depending on what's wrong, there are a few basic steps you can follow to assess...