HVAC Questions for Kalispell & Flathead Valley Homeowners
Frequently Asked Questions
How often should I service my HVAC system?
It’s recommended to service your HVAC system at least once per year. Regular maintenance helps improve efficiency, prevent breakdowns, and extend the life of your heating and cooling equipment.
How long does an HVAC system typically last?
Most HVAC systems last between 12–15 years, depending on maintenance, usage, and system quality. Regular inspections and maintenance can help maximize the lifespan of your system.
How do I know if I should repair or replace my HVAC system?
If your system requires frequent repairs, struggles to maintain consistent temperatures, or is more than 15 years old, replacement may be the more cost-effective option. A professional inspection can help determine the best solution.
Why is my furnace blowing cold air?
Common causes include thermostat issues, clogged filters, ignition problems, or airflow restrictions. A technician can inspect your system and identify the exact cause.
How often should furnace filters be replaced?
Most filters should be replaced every 1–3 months depending on system usage, filter type, and indoor air conditions.
What are signs my furnace needs repair?
Common warning signs include:
Unusual noises
Rising energy bills
Weak airflow
Uneven heating
Frequent cycling on and off
If you notice these issues, it’s best to schedule a professional inspection.
Why isn’t my air conditioner cooling my home?
Several issues can cause poor cooling performance, including low refrigerant levels, clogged filters, thermostat problems, or compressor issues. Professional diagnostics can identify the problem quickly.
What temperature should I set my thermostat in the summer?
Most experts recommend setting your thermostat around 72–78°F depending on comfort and energy efficiency preferences.
