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...
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...
Which hot water systems are most efficient?
The wrong hot water system can easily account for the lion's share of your electricity consumption. In fact, electric tank systems are being phased...
Hot water system regulations
Find out what regulations apply to different types of hot water systems, and how those regulations affect the way your system is selected, installed...
LPG hot water systems
LPG (or liquid petroleum gas) is very similar to natural gas, but is more expensive to use due to the higher price of the...
How to clean hot water solar panels
Solar panels are relatively expensive, and because they're on your roof they're constantly exposed to the elements. Find out how to safely clean...
When to turn your hot water on and off
Running your hot water system can be expensive, especially when you're not there - but turning it off can be dangerous. Find out ...
Lagging and heat loss
See how lagging (insulation) and the distance that hot water has to travel through your pipes can affect energy efficiency in your hot water...
Position and output temperature restrictions
Find out how regulations in Australia dictate where and how you position your hot water system, and at what temperature water must be stored...
T&P valves and discharge pipes
All tank storage hot water systems must be fitted with T&P (temperature and pressure) valves and discharge pipes. Find out how these parts work...