choosing
Most people consider features such as type, capacity,
looks and price when buying a gas water heater.
Lifetime running costs can easily exceed the
purchase price of a gas water heater. So, it’s
important to also check the energy efficiency and
running costs when shopping around.
All new gas water heaters are rated for energy
efficiency by the Australian Gas Association, and
most carry Energy Rating labels to help you
compare the energy efficiency of different models in
the same situation.
Quite simply, the more stars you see, the more money
you’ll save and the better it will be for our environment.
Even a one star improvement can give savings of
around 6% on running costs.
This consumer guide tells you how you can use the
gas Energy Rating labels to compare different
models of gas water heaters.
an energy smart gas water heater
Star Rating
Comparative
energy
consumption
box
Australian
Standard
Star Rating
band
Using the
Energy Rating
label
When comparing models, make sure you:
• Check the star rating
The more stars, the more energy efficient the model.
• Check the red star rating band
The further this extends across the half circle, the
more energy efficient the model.
• Check the comparative energy
consumption box
The number in the red box is the amount of gas
used by the unit over a year (in MJ). It is based on
testing to the Australian Standard listed on the
label, and a delivery of 200 litres of hot water
per day, raised by 45ºC above the cold water
temperature. The lower the number, the less it will
cost to run and the lower the environmental impact.
If you are comparing two models of the same
type and capacity which have the same star
rating, the model with the lower energy
consumption is the more energy efficient one.
If you’re about to buy a new
gas water heater:
• Compare the
star ratings!
• Ask for a Top Energy
Saver Award Winner
(TESAW) model—they are
the most energy efficient
appliances on the market!
The more stars you see, the more you’ll save
A joint
government &
industry progra m
ENERGY
ENDORSEMENT
WINNER 2004
T
O
P
E
N
E
R
G
Y
S
A
V
E
R
A
W
A
R
D
Sirocco Saraha Clothes Washer
Model SS120
This label is awarded to appliances that are
among the most energy efficient on the
market in their class at the time of testing.
For more information and to compare
appliances, refer to:
www.energyrating.gov.au