When winter hits Alaska, homes stay sealed tight for months at a time. That keeps the heat in, but it also traps dust, allergens, pet dander, and dry air inside. Over time, indoor air quality can take a hit, leading to dry skin, irritated sinuses, lingering odors, and general discomfort for everyone in the home.
The good news is that improving indoor air quality during the winter season does not require major changes. A few smart habits and proper heating system care can make a noticeable difference. Below are practical, homeowner-friendly ways to keep your air cleaner and healthier all winter long.
1. Change Your Air Filter Regularly
Your heating system runs constantly during Alaska winters, which means your air filter works overtime.
- Check your air filter every 30 days
- Replace it every 1 to 3 months, depending on usage
- Homes with pets or allergies may need monthly replacements
A clean air filter helps trap dust, pollen, and airborne debris instead of circulating it back through your home.
2. Maintain Healthy Indoor Humidity
Dry winter air is one of the biggest comfort complaints in Alaska homes, and we get it…trust us.
- Ideal indoor humidity levels fall between 30% and 50%
- Levels below 30% can cause dry skin, sinus irritation, static electricity, and cracked wood
- Balanced humidity helps reduce airborne particles and improves overall comfort
Using humidifiers, along with proper heating system operation, can help keep moisture at healthy levels during the coldest months.
3. Bring in Fresh Air Without Losing Heat
While it may feel counterintuitive, fresh air is still important during winter.
- Use bathroom and kitchen exhaust fans regularly
- Open doors briefly when the weather allows to exchange stale air
- Make sure ventilation components are clear and functioning
These steps help remove odors, moisture, and indoor pollutants that build up in tightly sealed homes.
4. Keep Your Heating System Well Maintained
Fuel-burning heating systems can impact indoor air quality if not properly maintained.
- Schedule annual heating system maintenance
- Keep vents and flues clear of snow and ice
- Install carbon monoxide detectors on every level of your home
A well-maintained heating system operates cleaner, safer, and more efficiently.
5. Clean With Air Quality in Mind
Routine cleaning plays a bigger role in air quality than many homeowners realize.
- Vacuum with a HEPA-filtered vacuum
- Dust using a damp cloth instead of dry dusting
- Pay attention to vents, returns, and baseboards
These steps reduce fine particles that would otherwise circulate through your home.
6. Reduce Common Indoor Air Pollutants
Daily activities can worsen indoor air quality during winter, so be sure to:
- Limit burning candles and incense
- Use low-VOC cleaning products when possible
- Avoid running vehicles in attached garages
- Be mindful of wood-burning stoves and fireplaces
Small changes help reduce airborne irritants when fresh air is limited.
7. Control Moisture in Kitchens and Bathrooms
Moisture buildup affects both air quality and home health.
- Always run exhaust fans while cooking or showering
- Wipe condensation from windows and surfaces
- Address leaks promptly
- If facing clogged drains, call an expert
Balanced moisture helps prevent mold growth and lingering odors.
8. Consider a Professional Indoor Air Quality Evaluation
If your home still feels dry, dusty, or uncomfortable, professional insight can help.
- Experts can evaluate airflow, filtration, and humidity levels
- Hidden issues inside heating systems are often easy to correct
- Solutions are tailored to Alaska’s long heating season
Need A professional Opinion?
Clean indoor air makes winter more comfortable for your family and easier on your home. With Alaska’s extreme cold and long heating season, indoor air quality deserves just as much attention as staying warm.
If you have questions about air filters, humidity control, or your heating system’s performance, Diamond Heating is here to help. Our team understands homes and local winter conditions and can help you breathe easier all season long.
Contact our team today to schedule service or learn more about improving your indoor air quality.
