Wait until you have a full load to run major appliances like dishwashers and washing machines. Fewer loads means less energy used.
Q: It’s great to read about all the ways homeowners can save on energy bills, but what about folks like me who are renting?
A: That’s an excellent question. Not everyone can replace their furnace with an air-source heat pump, but there are several low-cost efficiency tips that can help you reduce your energy bills.
Mind the thermostat. You might be able to trim your energy bill by carefully managing the temperature in your home. The Department of Energy suggests setting your thermostat to 68 F on winter days and relying on extra layers of clothing to fight the chill. You can save more energy by turning down the thermostat even lower at night or when no one is home. The same principle works in reverse during summer months. Just set the thermostat higher to reduce your energy use for air conditioning. This process will be easier to manage if you have a programmable thermostat. Properly used, it can cut energy bills by as much as $150 a year.
Try zone heating. If you have electric baseboard heat, and don’t mind less-used rooms being colder, use the thermostat settings on each unit to tailor the temperature setting in each room. Portable electric space heaters can also be good tools for zone heating if they are used safely and wisely in the areas where you spend the most time. Keep in mind, if you’re using space heaters, you’ll need to reduce the heating you’re supplying to the rest of the home to see energy savings on your bill.
Ask about a mini-split. If your heating system needs to be replaced, ask your landlord about installing a mini-split system, which is perfect for zone heating and cooling, and easier to install than a new duct and furnace system. You could both save money in the long run.
Stop air leaks. Small gaps around windows, doors, wiring and plumbing penetrations can be major sources of energy loss. These problems can be alleviated with a little weather stripping, caulk and sealing foam, but you should check with your landlord before you get started on any permanent changes to the property. Or try simple fixes that don’t require approval. For example, a $10 door draft stopper (also known as a “door snake”) is a simple way to block gaps underneath exterior doors. Sealing air leaks around your home could shave up to one-fifth off your heating and cooling bills.
Manage your windows and window coverings. Your windows may be letting heat out during the winter and letting heat in during the summer. Window coverings like medium- or heavy-weight curtains and thermal blinds can help. On cold winter days, window coverings can keep warmth inside and improve comfort. Opening up window coverings when you’re receiving direct sunlight is a “passive solar” technique that can help cut your heating costs. You can also cover windows with clear plastic to reduce heat loss and air leaks. During the summer, keep window coverings closed to block the sun and to keep windows from heating the cooler indoor air.
These tips will help you reduce your energy bills and increase your comfort. For even more savings, talk to your landlord about improving the property with better insulation, newer energy-efficient appliances and upgraded heating and cooling systems. Many landlords make these types of investments to add appeal and value to their rental properties.
A home energy audit is the best way to identify areas for energy efficiency improvements. Contact your electric cooperative to see if they offer energy audits or if they can recommend someone local. An audit would be a great way to start a conversation with your landlord about potential improvements.
Send questions to Energy Q&A, South Carolina Living, 808 Knox Abbott Drive, Cayce, SC 29033, or email energyqa@scliving.coop.