- For single room A/C units, insulate them with an A/C unit cover to keep air from escaping
- Consider removing the unit and putting it in storage during the cold months
- Warm up your cold bare floors by laying down an area rug. Rugs trap heat, helping your heating system to keep your place comfortable.
- By placing shallow pans of water near radiator tops or close to warm air vents, you can add much needed moisture to your room’s air.
- Since most of the energy you spend on washing your clothes – 80% to 85% of it – is used heating the water, try washing your clothes on a colder temperature setting to lower your cost.