Budget for winter heat by your home fuel type, hold occupied rooms at 68-70°F, and apply for energy aid before cold weather instead of turning heat down. Dementia, a decline in memory and judgment that affects safety awareness, makes steady warmth a health need rather than a comfort choice. A caregiver budget starts with the fuel bill you actually pay. Space-heater use, extra laundry, and daytime occupancy add load, so plan for full-day heat in the rooms the person uses.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Table of Contents
- Why does fuel type set the budget?
- What temperature should you pay to maintain?
- Where can you save without chilling the house?
- What help should you request before winter?
Why does fuel type set the budget?
Homes do not share one winter cost. Natural gas, electric heat, propane, and heating oil follow different price paths, so last year's total matters less than your fuel trend. According to the U.S.
Energy Information Administration, its 2025–26 Winter Fuels Outlook expects different year-over-year changes by fuel. Pull your last winter bills and note fuel, therms or gallons, and delivery fees. Then add a cushion for a colder stretch and for daytime heat. Refill propane or oil before the coldest weeks when delivery can lag.
What temperature should you pay to maintain?
Older adults need indoor heat of at least 68-70°F. The National Institute on Aging warns in its cold-weather safety guidance for older adults that even mildly cool homes at 60-65°F can cause hypothermia, defined as core temperature below 95°F. People living with dementia may struggle to tell hot from cold or to say they feel cold.
Check the person, not only the thermostat setting. Cold hands, pale skin, sleepiness, confusion, or shivering mean take action and call for medical advice when symptoms concern you. Keep daytime rooms used by the person near 68-70°F, or 18-21°C. Guard the thermostat against unsupervised changes, layer clothing and blankets, and monitor heaters, bedding, and hot water closely.
Where can you save without chilling the house?
A common tip does not fit this household. Lowering the thermostat 7-10°F for eight hours daily can cut annual heating and cooling bills by as much as 10%, but that setback should not leave a dementia patient in a cold house.
Save on the shell of the house instead. Air-sealing plus insulation in attics, crawl-space floors, and basements saves an average of 15% on heating and cooling costs, or about 11% of total household energy costs. Use these low-risk steps first: Consider automatic shut-offs for space heaters and place thermometers where you can see room heat at a glance.
- Seal drafts around doors, windows, ducts, and attic hatches.
- Add insulation where the attic floor, basement, or crawl space is thin or bare.
- Use layered clothing, socks, blankets, and warm drinks during the day.
- Keep unused rooms closed, but do not shut heat to rooms the person enters.
What help should you request before winter?
The federal Low Income Home Energy Assistance Program helps low-income households pay heating and cooling bills, crises, weatherization, and minor repairs. The Administration for Children and Families explains in its description of LIHEAP that households apply through state and local agencies, not Washington, through energyhelp.us or 1-866-674-6327. A second federal program supports efficiency and safety.
The Department of Energy's Weatherization Assistance Program serves low-income homes, with evaluated households saving on average $372 or more yearly on energy. Call your state LIHEAP office in early fall, ask about crisis funds and weatherization referrals, and keep shutoff notices, ID, income proof, and the fuel bill ready. Do not wait until the tank is empty or the bill is overdue.
