25 Cheap Ways to Keep Your House Warm in Winter

For those seeking to reduce their heating expenses without making a substantial investment, we've compiled a list of 25 cost-effective methods to maintain a warm home during the winter season. Some of these techniques minimize heat loss, while others generate additional heat or help retain it where it's needed.

These 25 practical suggestions will assist you in preserving warm indoor temperatures while preventing cold drafts. Moreover, many of these tips contribute to enhancing energy efficiency and reducing energy bills.

Picture of a small red house covered in snow during the winter, with the text "25 Economical Strategies for Warming Your Home in Winter." This article is a part of our Winter Home Heating Series, which covers:

  1. Opt for Appropriate Ventilation

    • Replace bathroom exhaust fan switches with timer switches to prevent accidental prolonged operation. Ventilate only when necessary. Given the dryness of winter air, if privacy isn't a concern, leave your bathroom door ajar to let the steam circulate within your home. These switches are energy-efficient and can result in year-round cost savings.

    • Ensure that bathroom fans/vents have exterior baffles/draft blockers to prevent cold air from entering your home.

    • Adjust the direction of ceiling fans in the spring and fall. If you have heated floors, turn off the ceiling fans; if you have forced-air heating, switch them on.

    • Seal off unused rooms by closing doors and vents when trying to reduce heating expenses or maintain warmth in an emergency. However, be cautious not to let rooms with plumbing fixtures get too cold to prevent frozen pipes.

  2. Manage Airflow to Direct Heat Where It's Needed

    • If you have radiators or baseboard heating pipes, consider lining the interior of exterior walls with materials like aluminum foil to reflect heat back into your home. This principle can also be applied to ovens, wood stoves, and other internal heat sources. Fireplaces and wood stoves may require more robust reflective shields.

    • Radiant flooring is an excellent option, as it places heat closer to occupants rather than up near the ceiling.

    • Ensure that forced air vents are not obstructed by furniture or clutter, and keep vents open in areas that require heating.

    • If you have a chimney that's not in use, close its flue and draft to prevent heat from escaping your home. Open chimneys can lead to significant heat loss.

  3. Enhance Insulation to Reduce Heat Loss

    • Insulate hot water/radiator pipes and ductwork in non-living spaces to prevent heat loss in areas like crawl spaces or utility rooms.

    • Insulate doors using custom door sweep insulation kits placed at the base of exterior or interior doors to minimize drafts. Insulating options are also available for garage doors.

    • In extremely cold conditions, hang blankets along walls to prevent cold radiation, particularly if insulation is inadequate. Ensure windows facing south remain uncovered during sunny days to harness solar heat.

    • Pay attention to attic access or doors, which can be major sources of heat loss. Insulate these areas effectively.

    • Insulate uninsulated floors with warm rugs or carpets, particularly in homes built on slabs. You can also use insulating rugs to keep your feet warm and consider wearing warm slippers indoors.

    • For added exterior insulation, consider placing bales of hay around the lower portion of your home's basement and 1st floor, taking precautions against mice infestation.

  4. Minimize Window Heat Loss

    • Uncover south-facing windows on sunny days to allow solar heat into your home.

    • Install insulating window coverings such as honeycomb cellular shades, which can be custom ordered from various retailers.

    • Apply interior window insulation kits, which can be combined with shades or curtains.

    • As a short-term and budget-friendly solution, use duct tape and old blankets to cover windows.

    • For large windows, attach a clear shower curtain on the inside with duct tape to allow sunlight in during the day while reducing heat loss. Additional curtains or shades can further enhance insulation during the night.

  5. Add Extra Warmth to Your Home

    • Avoid draining a hot bathtub immediately; wait for it to cool down before emptying it. In anticipation of power outages during storms, fill the tub with hot water to provide extra warmth in your home and an emergency water source.

    • After baking, leave the oven slightly open to let the heat circulate within your home. Winter is an ideal time for homemade bread baking and finishing up preserved fruits and berries.

    • Your pets can serve as mobile heaters. Consider cuddling with them to stay warm.

    • Keep blankets and lap rugs accessible and use them to improve comfort while sitting, as sitting can slow down circulation.

    • If you spend a significant amount of time at a desk, consider investing in a heated foot warmer for added comfort.

    • Consider purchasing a small, clean-burning portable propane heater, such as the 18,000 BTU propane Big Buddy Heater, to provide heat precisely where and when you need it. Stock up on spare propane tanks for emergency heating.

    • Utilize Passive Solar Heating: Ensure that any south-facing windows are uncovered during sunny days to harness free heat from the sun.

    • Insulate Windows with Insulating Window Coverings: Consider investing in insulating window coverings like honeycomb cellular shades, which can be custom ordered from various retailers. These shades help reduce heat loss through windows.

    • Apply Interior Window Insulation Kits: Enhance your window insulation by using products like 3M insulation kits. These kits can be used in conjunction with insulating shades or curtains for added warmth.

    • Use Simple, Low-Cost Window Insulation: Inexpensively insulate your windows by using duct tape and old blankets. While it may not be the most attractive solution, it can be functional.

    • Optimize Large Window Insulation: For larger windows, consider attaching a clear shower curtain on the inside using duct tape. This approach allows sunlight to enter during the day while still providing an air gap to reduce heat loss. Adding curtains or shades can further improve insulation, especially at night.

    • Retain Heat from Hot Baths: When you finish a hot bath, avoid draining the tub immediately. Instead, wait for it to cool down before emptying it. In preparation for potential power outages during storms, fill the bathtub with hot water to introduce extra heat into your home and have an emergency water source available.

    • Leverage Oven Heat: After baking, leave the oven door slightly ajar to allow the heat to circulate throughout your home. Winter is an excellent time to practice baking skills, such as making homemade bread or using frozen fruits and berries to make jams and jellies.

    • Harness the Heat from Pets: Keep in mind that your pets generate warmth. Consider cuddling with them to stay cozy during cold periods.

    • Keep Blankets and Lap Rugs Handy: When sitting, especially for extended periods, circulation can slow down, leading to a chill. To improve comfort without raising the thermostat, keep a throw blanket over your lap while knitting or watching TV. Wool blankets work particularly well as an additional layer on beds or as couch throws.

    • Consider a Heated Foot Warmer: If you spend a significant amount of time at a desk, think about investing in a heated foot warmer. Products like the Cozy Products TT Toasty Toes Ergonomic Heated Foot Warmer can be placed under your desk to provide warmth during work hours.

    • Portable Propane Heater for Targeted Heat: Invest in a small, clean-burning portable propane heater, such as the 18,000 BTU propane Big Buddy Heater. This heater is well-reviewed and can be used as an emergency heat source. Be sure to stock up on spare propane tanks for extended use.

      1. Use Thermal Curtains: Install thermal curtains on windows to add an extra layer of insulation. These curtains are designed to trap heat and prevent cold drafts from entering your home.

      2. Seal Gaps and Cracks: Inspect your home for gaps and cracks around doors, windows, and walls. Seal these openings with weatherstripping, caulk, or draft stoppers to prevent cold air from infiltrating.

      3. Maximize Sunlight: During the day, keep curtains or blinds on south-facing windows open to allow sunlight to naturally heat your home. Close them at night to retain the heat.

      4. Layer Your Clothing: Instead of cranking up the thermostat, layer your clothing to stay warm indoors. Wearing thermal underwear, sweaters, and socks can help you stay comfortable without excessive heating.

      5. Use Door Draft Stoppers: Place draft stoppers or door snakes at the base of exterior doors to block cold drafts from entering your home.

      6. Reverse Ceiling Fans: In the winter, reverse the direction of your ceiling fans to circulate warm air downwards. This helps distribute heat more evenly throughout the room.

      7. Cook and Bake: Use your oven and stovetop regularly for cooking and baking. The heat generated by cooking can warm up your kitchen and adjacent areas.

      8. Use Area Rugs: If you have hardwood or tile floors, place area rugs in common areas to provide insulation and keep your feet warm.

      9. Hot Water Bottle or Heating Pad: Consider using a hot water bottle or heating pad to warm up your bed before bedtime. Place it under your blankets to create a toasty sleeping environment.

      10. Tape Plastic Over Windows: For added insulation, you can use clear plastic film to cover windows from the inside. This creates an additional layer of air insulation and reduces heat loss.

      11. Optimize Your Thermostat: Program your thermostat to lower the temperature when you're not at home or when you're sleeping. Even a few degrees can lead to energy savings.

      12. Use Space Heaters Sparingly: If you have portable space heaters, use them sparingly in the rooms you occupy the most. Be cautious with space heaters to ensure safety.

      13. Close Off Unused Rooms: If you have rooms that are rarely used, close the doors and vents to focus heating efforts on the spaces you occupy frequently.

      14. Wear Warm Slippers and Socks: Keep your feet warm by wearing slippers and thick socks indoors. Cold feet can make you feel colder overall.

      15. Insulate Your Water Heater: Wrap your water heater in an insulating blanket to reduce heat loss and improve energy efficiency.

      16. Use Doorway Draft Blockers: Install draft blockers or draft snakes at the bottoms of interior doors to prevent cold air from moving between rooms.

      Remember that by implementing a combination of these budget-friendly strategies, you can effectively reduce your heating bills while staying comfortable during the winter months.

    • 25 Cheap Ways to Keep Your House Warm in Winter

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