We don't want to think about winter. But the days and nights are getting chillier as the mercury drops. And the forecast for this winter is a cold one. How can you save cash on your heating and enerrgy costs? Here are some practical tips:
Lower your thermostat at night and whenever the house is unoccupied. Close off and don't heat unoccupied rooms (unless you have a heat pump). If you consistently set your thermostat back by a few degrees you may reduce your heating bill by 10-20%.
Lower the thermostat and dress warmer. A few degrees can make a difference in energy consumption.
Lower the temperature on your electric water heater to 45 degrees Celsius. Turn it off when leaving for extended periods of time. Electric water heaters can be set on timers; gas heaters must be set manually.
Set refrigerator temperatures between 2 and 10 degrees Celsius. Clean the coils. Keep the refrigerator stocked - it takes more energy to cool an empty fridge.
Consider replacing your older refrigerator. Older models can use up to 3 times the energy of newer ones.
Wash full loads of dishes and air dry.
When washing clothes, use warm or cold water and rinse with cold. Air dry clothes, but not indoors as this creates unwanted mould and moisture problems.
Shut off lights, computers and other electronic appliances when you're not using them. Many computer monitors have a sleep mode setting which, when activated, greatly reduces energy consumption.
Use a microwave or toaster to cook smaller items.
Install a low-flow showerhead. Showers use less hot water than baths; also consider taking shorter showers.
Close your fireplace damper and seal the opening shut when not in use.
During the heating season, open south-facing window coverings (e.g. drapes and blinds) during the day. Close all window coverings at night to keep the heat in.
Install foam gaskets behind all electric-outlet and switchplate covers.
Examine and adjust, if necessary, weatherstripping, door sweeps and thresholds.