How to Keep Heating Bills Low in Bucks County PA

Frequently Asked Questions

What temperature should I set my thermostat to in winter to save money?

The U.S. Department of Energy recommends 68 degrees F when you are home and awake, then lowering it by 7-10 degrees when you are asleep or away. In Bucks County, this setback strategy can reduce your PECO heating bill by 10-15% annually without sacrificing comfort. A programmable or smart thermostat automates this schedule so you never have to think about it.

How often should I change my furnace filter in winter?

During heavy winter use, check your furnace filter every 30 days and replace it when it looks dirty. Standard 1-inch filters typically need replacement every 30-60 days during heating season. Higher-efficiency 4-inch media filters can last 3-6 months. A clogged filter forces your furnace to work harder, increasing energy consumption by up to 15% and shortening the system's lifespan.

Are space heaters cheaper than running my furnace?

Not usually. Electric space heaters cost roughly three times more per BTU than natural gas heating in the PECO service area. A single 1,500-watt space heater running 8 hours a day adds about $40-50 per month to your electric bill. The only scenario where a space heater makes financial sense is if you are heating one small room and can turn off your central heating entirely, which is impractical for most Warminster homes.

How much can I save by upgrading to a high-efficiency furnace?

Upgrading from an older 80% AFUE furnace to a 96% AFUE model can save Bucks County homeowners $400-$700 per year on heating costs, depending on home size and insulation. The higher the efficiency rating, the more of each dollar spent on gas actually becomes heat for your home. Most homeowners recoup the additional investment within 5-7 years through energy savings alone.

Does sealing air leaks really make a noticeable difference?

Yes. The EPA estimates that sealing air leaks can reduce heating and cooling costs by up to 20%. Many older homes in Warminster and Hatboro have gaps around windows, doors, electrical outlets, and where pipes enter the home that collectively equal leaving a window open year-round. Weatherstripping and caulking are inexpensive DIY projects that deliver immediate results on your next PECO bill.