Furnace FAQ: Why Is My Furnace Making Loud Noises?
January 21, 2026
Getting Your AC Ready for Warm Season: A Simple 7-Step Checklist
It’s May, and that means your air conditioner is about to become one of the hardest-working systems in your home.
At Elite Comfort Systems in Idaho Falls, we’ve compiled this simple, seven-step checklist to get your cooling system ready for the hot season ahead.
Making sure your AC is working can help your system run more efficiently, prevent breakdowns, and keep your home comfortable all summer long. Before summer kicks into full swing, follow these steps:
1. Replace or Clean Your Air Filter
A dirty air filter restricts airflow and forces your AC system to work harder than it needs to. This can lead to higher energy bills and unnecessary wear on your equipment. A clean filter improves indoor air quality and helps your system cool more efficiently.
Check your air filter every 1–3 months and replace it if it looks dirty. Homes with pets, allergies, or heavy AC use may need more frequent changes.
2. Clear Debris Around Your Outdoor Unit
Your outdoor condenser unit needs room to breathe. Leaves, dirt, weeds, and other debris can block airflow and reduce system performance.
Take a few minutes to:
- Remove leaves and debris around the unit
- Trim back plants or bushes at least 2 feet
- Gently rinse dirt from the coils with a garden hose
Avoid using high-pressure washers. These machines can damage your condenser’s fins.
3. Check Your Thermostat Setting
Before the hottest days arrive, test your thermostat to make sure it’s working properly.
Consider:
- Replacing batteries if needed
- Updating temperature schedules
- Upgrading to a programmable or smart thermostat for better efficiency
A properly programmed thermostat can help reduce energy usage without sacrificing comfort.
4. Inspect Air Vents and Registers
Walk through your home and make sure vents are:
- Open and unobstructed
- Free from dust buildup
- Not blocked by furniture, rugs, or curtains
Proper airflow helps maintain even cooling throughout your home.
5. Listen for Unusual Sounds
Turn your AC on and pay attention to how it sounds. Grinding, banging, rattling, or squealing noises can indicate a problem that should be addressed early, before it turns into a costly repair.
If something sounds off, it’s best to schedule a professional inspection.
6. Test Your System Before Peak Heat
Don’t wait until the first hot day to discover your AC isn’t working properly. Run your system early in the season to make sure:
- Cool air is coming through the vents
- Airflow feels strong
- The system cycles on and off normally
Catching issues early can help avoid emergency repairs during peak summer heat.
7. Schedule Professional AC Maintenance
One of the best ways to prepare for warm weather is with a professional tune-up. Regular maintenance helps:
- Improve system efficiency
- Extend equipment lifespan
- Reduce the risk of breakdowns
- Identify small issues before they become major repairs
At Elite Comfort Systems, we provide thorough seasonal AC maintenance to keep your system running at its best all summer.
Stay Cool This Summer with Elite Comfort Systems
Whether your AC needs a seasonal tune-up, repairs, or a full system replacement, Elite Comfort Systems is here to help homeowners across Eastern Idaho stay comfortable through every season.
At Elite Comfort Systems, we offer:
- Transparent pricing
- Easy scheduling
- Honest recommendations
- Reliable. local service you can trust
Contact Elite Comfort Systems today to schedule your AC maintenance and get your system warm-weather ready.
