Warm Winters Are Still Rough On Indoor Air
It’s February. And it’s…warm? Utah has experienced an unusual stretch of mild temperatures for this time of year. And while that might be a nice break for your furnace, it’s not a break for your indoor air.
In fact, warm winters can quietly make indoor air quality problems worse, especially here along the Wasatch Front.
Warm Weather Doesn’t Always Stop Utah Inversions
Temperature inversions aren’t just a “cold weather problem.” During inversions, pollutants become trapped close to the ground, and even on mild winter days, outdoor air quality can take a hit. When windows stay closed, those pollutants don’t disappear—they find their way inside and circulate through your home.
That means dust, vehicle emissions, allergens, and other irritants can linger in your indoor air longer than you realize.
Your HVAC System Is Still Filled With Air
Even if your furnace hasn’t been running much, your HVAC system still collects dust and other contaminants that get distributed when the furnace does decide to kick on.
If your filtration system isn’t designed to capture fine particles—or if filters haven’t been upgraded—those same pollutants can keep recirculating room to room.
Why Homes Feel “Stuffy” During Mild Winters
Homeowners often notice:
Headaches or sinus irritation
Increased dust buildup
Lingering odors
Poor sleep or dry throats
These symptoms are easy to overlook when the temperature feels comfortable, but they’re often signs that your home’s air needs attention—not your thermostat. Things like humidification and air purifiers—like the REME HALO—can be just what the doctor ordered.
Basic Filters Aren’t Built for Inversions
Standard 1-inch filters are designed to protect equipment, not people. During inversion season, those filters often allow smaller particles to pass right through. Whole-home air quality solutions—such as high-efficiency media filters, air purification systems, or UV treatment—are designed specifically to reduce airborne contaminants and improve overall comfort.
Why Now Is the Right Time
Warm winters create a rare opportunity:
No emergency heating pressure
Flexible scheduling
Time to focus on health and comfort—not breakdowns
Improving indoor air quality now means cleaner air throughout the rest of winter and heading into allergy season and summer.
Breathe Easier—No Matter the Weather
At CTR Heating & Air Conditioning, we believe comfort goes beyond temperature. Clean, healthy air plays a major role in how your home feels day to day—especially during Utah’s inversion season.
If your home feels stuffy, dusty, or uncomfortable despite mild weather, a whole-home air quality evaluation can help identify solutions that actually make a difference. Give us a call at 801-999-4220 or schedule your appointment online.
Clean air doesn’t depend on cold weather—and neither should your comfort.
