General advice
- Save up to $30 a year by fitting draught seals to the openings of external windows and doors to stop warm air escaping.
- Open curtains during the day to let in the sun and close them before it gets dark to keep heat in.
- Use well-fitted curtains or blinds to trap cold air near the window.
- Save up to $70 a year by installing underfloor insulation.
- Save up to $260 a year by installing ceiling insulation to stop heat from escaping.