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Check filters every three months and replace if needed.
Photo by Miranda Boutelle
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Ensure windows have a tight lock and seal to keep outdoor air from seeping into your home.
Photo by Mark Gilliland
Q: What can I do to manage my winter energy bills?
A: The following steps can reduce your energy use and help lower the strain on the electric grid during extreme winter weather when energy use is at its peak.
Just as you dress in layered clothing to protect you against the winter cold, your home needs layers, too. Air sealing and insulation protect your home from the elements while locking in the warm air.
Federal tax credits are available for insulation, heat pumps, air conditioning systems and more through Dec. 31, 2025. There’s even a tax credit for electrical panel upgrades, which might be needed to accommodate new energy efficient equipment. Homeowners can claim 30% of the cost of installation, up to $3,200.
There’s also a $150 tax credit for an energy audit, which allows a pro to determine your home’s needs and prioritize projects. Check with your electric co-op, and visit energystar.gov for more information.
For do-it-yourself projects, lock in savings with window cleaning and maintenance. Make sure sash locks and window cranks work well. Remove dirt and leaves; debris can keep windows from closing snugly. I use the crevice tool attachment on my vacuum cleaner, combined with a small, dry scrub brush or an old toothbrush. The locks should pull the top and bottom window sashes together tightly and casement windows tightly to the frame.
Improve home comfort by reducing airflow through and around windows. Replace broken or nonfunctional sash locks. Also, use caulk to seal all gaps around the window trim. If you have operable storm windows, make sure they close.
If you have a forced-air heating or air-conditioning system, replace the filter. Buy them in bulk. I bought a 12-pack of filters for $72—$6 each. A similar filter sold separately for $10.