Home Design Guides: Sustainability, Cooling, Energy and water management
Heating and cooling can be very expensive, and knowing what you're paying to use your heaters and air conditioners is a good way to rein in your usage. Here's how to calculate your costs.
If you need to artificially cool your home, it's well worth considering how much that'll cost, and what kinds of options you have. Air conditioners are effective, but they're also very energy hungry...
Heaters and air conditioners can easily account for most of your energy consumption if you allow them to. Find out what you can do to minimise the need for artificial heating and cooling, and to reduce your consumption.
Air conditioners come with labels these days that indicate how efficiently they're able to cool (and to heat, if they're reverse-cycle models). Find out more about these labels and what to look for.