When November hits Missoula, that’s when homeowners start noticing their heating system more than usual. Cold rooms. Long run times. Higher bills. Weird noises. It’s all pretty common around here. There are genuine reasons why Missoula homes experience these issues every winter.
Here’s what’s going on, and how to stay ahead of it.
1. Older Missoula Homes Lose Heat Fast
Missoula is full of older homes with charm, but not always with modern insulation or ductwork.
That leads to:
- Cold bedrooms or basements
- Furnaces running nonstop
- Uneven heat
Fix: A quick system and duct check can make a huge difference. Sometimes it’s as simple as sealing leaks; sometimes it’s time for an upgraded, properly sized furnace.
2. Montana Weather Swings Are Tough on Furnaces
One day it’s mild, the next it’s freezing. Those rapid temperature changes make older furnaces work overtime.
Fix: Preventive maintenance. A 20–30 minute tune-up can save you from a breakdown during a single-digit cold snap.
3. Wood Stoves + Furnaces Don’t Always Get Along
Many Missoula homes use both, which can create airflow and safety issues, such as short-cycling or negative pressure.
Fix: A quick airflow evaluation keeps everything balanced and safe.
4. Missoula’s Air Quality Affects Your Filter
Smoke, inversion, dust, our valley traps it all. That buildup hits your furnace filter fast.
Fix: Change filters more often than you think. Better airflow = lower bills + fewer repairs.
5. Carbon Monoxide Risks Rise in Cold Weather
Closed-up homes and older furnaces can be a recipe for CO buildup, especially with cracked heat exchangers or blocked vents.
Fix: Ensure detectors work and schedule a quick safety check before winter settles in.
The Bottom Line
Most heating problems in Missoula are preventable. A simple fall tune-up keeps your home warm, efficient, and safe all winter long. This gives you peace of mind knowing your system is ready for whatever Montana throws at it.
If you’re noticing cold spots, higher bills, or a furnace that’s working too hard, now’s the time to get it looked at.
Call Air Quality Mechanical today. We’ll make sure your home stays warm, safe, and comfortable this winter.