2. Setting the temperature at 680C
Reduce the temperature of your thermostat to 680C. Wear some hot clothes to stay warm and also reduce your furnace cost.
3. Change furnace filters
Clogged or dirty filters reduce the air flow in the furnace and make your gas furnace work harder to maintain the temperature.
Changing filters every month maintains the efficiency of your furnace and furnace warms your room easily without much load resulting in low energy cost.
4. Programmable thermostat
Programmable thermostat helps you to set different temperatures when you are at home and when you are out. Using a programmable thermostat will help you to reduce your furnace bills.
5. Closing duct leaks
Warm air travels inside the house through duct work. If there are holes or cracks in the duct work or your ducts are not properly sealed. Use duct sealing tape to seal the ducts.