October 1, 2023

Preparing Your HVAC System for Fall in Twin Falls, Idaho

With the summer sun fading, residents of Twin Falls, Idaho, will start to feel the crispness of fall in the air. The transition from summer to fall is an excellent time to consider preparing your HVAC system to ensure it remains efficient throughout the colder months ahead. Let’s dive into some essential steps to get your heating and cooling system fall-ready in Twin Falls.

Replace or Clean Filtersman installing a filter into an hvac system

Regardless of the season, regular filter maintenance is crucial. Dust, pollen, and other pollutants can accumulate quickly during the summer, so starting the fall season with a clean or new filter will ensure optimum air quality and system performance. A clogged filter makes your HVAC system work harder, resulting in higher energy bills and reduced equipment lifespan.

Thermostat Check

As the temperatures drop, it’s wise to adjust your thermostat settings. Consider investing in a programmable or smart thermostat if you haven’t already. These devices allow you to set temperature schedules, optimizing energy usage when you’re asleep or away from home.

Check for Drafts

Idaho winds can be brisk during fall. Seal any gaps around windows and doors with weatherstripping or caulking to prevent drafts. This simple step can significantly impact how efficiently your HVAC system heats your home, preventing it from overworking and saving you money in the long run.

Schedule a Professional Maintenance Check

Just as you’d service your car before a long journey, scheduling a professional tune-up for your HVAC system is wise before the winter. Budget Heating and Air is Twin Falls’ HVAC professional. We will check components like the blower motor, belts, burners, and electrical connections, ensuring everything is in tip-top shape. This proactive step can prevent unexpected breakdowns and avoid needing HVAC repair during those chilly nights.

Clean Around the Outdoor Unit

The outdoor component of your HVAC system can accumulate leaves, twigs, and other debris, especially during the fall. Ensure you keep the surrounding area clean, maintaining at least a two-foot clearance around the unit. This step ensures adequate airflow, which is critical for efficient operation.

Check Carbon Monoxide Detectors

This isn’t directly related to HVAC maintenance, but it’s crucial for homes with gas heating systems. As you start using your heating system more frequently, ensuring that your carbon monoxide detectors are functioning correctly can be a literal lifesaver. Test the detectors and replace batteries if necessary.


Given the chilly nights in Twin Falls, make sure your home is adequately insulated. Check the attic, basement, and crawl spaces. Proper insulation ensures that the warm air generated by your HVAC system stays inside, reducing the need for the system to work overtime.

Reverse Ceiling Fans

If you have ceiling fans in your home, now’s the time to reverse their direction. During the summer, fans should rotate counterclockwise to push cool air down. In the fall and winter, reversing them to a clockwise rotation will pull cool air up and push the warm air down, helping distribute heat more efficiently.

Preparing your HVAC system for fall in Twin Falls, Idaho, is more than just a routine task. It’s a proactive approach to ensure comfort, safety, and efficiency as the seasons change. By taking these steps, you’ll be well on your way to a cozy, warm autumn and winter season without any HVAC hitches. Call Budget Heating and Air today to learn more about your HVAC system and how to keep your home comfortable.