Checklist for Keeping Your A/C Running Smoothly in Bloomington

Summers in Bloomington can shift quickly from gentle mornings to sweltering afternoons. The last thing you need during these heatwaves is an air conditioner that lets you down. With diligent care and timely maintenance, your A/C can keep you comfortable throughout the hottest months. As trusted providers in the Bloomington-Normal area, Summers Plumbing Heating & Cooling is dedicated to reliable cooling for our neighbors.

Need professional help keeping your A/C in top shape? Contact Summers Plumbing Heating & Cooling for expert A/C maintenance solutions in Bloomington. Get a $69 A/C Tune-Up for this month only! (Terms and conditions apply).

How to Keep Your A/C Reliable All Summer in Bloomington-Normal

This comprehensive guide can help you avoid the inconvenience of an A/C breakdown during peak summer heat in the Bloomington-Normal area.

Check and Replace Air Filters

A clean air filter is the heart of a well-functioning A/C system. When filters get clogged with dust and debris, your A/C has to work much harder, leading to premature wear or even a system failure. Clean filters help maximize your unit’s efficiency, improve your indoor air quality, and prevent problems such as frozen evaporator coils.

You’ll find the filter either in the return air duct or inside the air handler cabinet. When swapping your filter, make sure to install the new one with the arrow pointing toward the furnace. Thin filters often need replacing every two months, while thicker variants may last up to six months but should still be checked regularly. Also, clear away any leaves, grass, or dust from around the outdoor A/C condenser so it can easily expel heat from your home. For safety, always cut power to the condenser unit before cleaning.

Inspect Ductwork and Vents

Ductwork and vents might not be top of mind, but they play a crucial role in your A/C’s performance. Any leaks or blockages can allow cooled air to escape into less-used areas or outdoors, making your system work overtime and pushing up your utility bills. Go through your home and check ductwork and vents for gaps or visible damage. Be certain drapes, blinds, carpets, or furniture aren’t blocking any vents. If you notice major issues or significant leaks, it’s a good idea to call in a professional for a thorough inspection.

Set Your Thermostat for Efficiency

Always double-check that your thermostat is set to “cool” and that cooled air is coming from the vents. If you notice warm air or inconsistencies, your A/C may require expert attention. If your Bloomington home doesn’t have a smart thermostat, consider upgrading—smart thermostats offer remote access and can automatically adjust temperature settings based on your routine or outdoor climate, reducing energy usage and increasing comfort.

Listen for Any Odd Noises

As you check your system, pay attention for unusual sounds. Rattling might suggest something is loose, such as a blade or mounting screw. A buzzing or humming sound could be a warning sign of compressor problems, while screeching might point to worn-out motor bearings. If you hear anything out of the ordinary, a professional inspection can diagnose problems before they become expensive repairs.

Inspect Refrigerant Lines

Proper A/C cooling relies on sealed refrigerant lines carrying coolant throughout the system. If you spot signs of damage like oil residue or hear hissing noises, there may be a refrigerant leak. These leaks can reduce the cooling power of your system and should only be repaired by a licensed technician. Timely action can help you avoid bigger problems and keep your A/C efficient.

Schedule Annual A/C Tune-Ups

DIY maintenance goes a long way in extending your system’s life and improving performance, but professional maintenance is a must for reliable cooling. Qualified technicians will examine every part of your system, from cleaning indoor and outdoor coils to checking refrigerant levels and safety controls. Annual maintenance visits should also include inspection and lubrication of all moving parts and identification of any developing technical issues, keeping your A/C performing its best all summer.

Professional tune-ups from Summers Plumbing Heating & Cooling typically include:

• Thorough inspection of all key A/C components
• Testing safety controls and system settings
• Lubricating moving parts to minimize wear
• Cleaning indoor and outdoor coils
• Checking refrigerant lines and adjusting levels as needed
• Identifying and repairing developing issues before they worsen

Why Regular A/C Maintenance Makes a Difference

Consistent attention to your A/C system pays off in many important ways. You’ll enjoy better energy efficiency, extending the working life of your equipment and reducing monthly utility costs. Routine filter changes and professional cleanings improve your home’s air quality by removing dust, allergens, and pollutants from circulation. Regular care also means fewer unexpected breakdowns, helping you avoid costly emergency repairs.

And, should you ever plan to move, a well-maintained A/C system is a strong selling point, often adding value and appeal for potential buyers in the Bloomington region.

Summers PHC Is Your Bloomington A/C Partner

Summers Plumbing Heating & Cooling is dedicated to helping Bloomington homeowners stay cool and comfortable, all season long. Our certified technicians are equipped to handle routine maintenance, emergency repairs, and energy-efficient upgrades. From tune-ups that fine-tune every part of your system to expert advice on improving your A/C’s performance, we’re here to make sure the summer’s heat never catches you off guard.

Let our expertise keep your Bloomington A/C running strong when you need it most. Schedule your seasonal service, take advantage of ongoing specials, and experience the peace of mind that comes with a professionally-maintained comfort system.

Ready to Stay Cool? Schedule with Summers PHC Today

If you want to keep your home cool and your A/C running efficiently all summer, Summers Plumbing Heating & Cooling is ready to help. Make the most of our current offers and trusted local expertise—call us at  (309) 319-9009, or schedule your service online today. Experience the difference with a team that puts your comfort first!