The best AC coil cleaners to keep your AC up and running

Keeping HVAC costs low doesn’t have to be time-consuming or tough. With the easy-to-use AC unit coil cleaners on our list, you can help your clients save significant amounts of money and avoid unnecessary repairs. A little preventive care goes a long way with AC units.

With frequent care, you can significantly extend the life of AC units. A good AC coil cleaner is one of those preventive care products that makes your heating, ventilation, and air-conditioning job a breeze. With a simple application, these effective products remove grease and dirt buildup to reduce system wear. They clean and protect the unit compressor to help avoid blockages that end up in costly repairs. Let’s take a look at our favorites.

Nu-Calgon Evap Foam No-Rinse Evaporator Coil Cleaner

Easy to Use

The Nu-Calgon Evap Foam No-Rinse Evaporator Coil Cleaner is a spray-on solution that cleans AC residues quickly and easily. Its corrosion inhibitors are safe for use on metals and other HVAC materials, so you offer long-lasting worry-free service. It’s a self-rinsing spray that evaporates on its own and saves you the effort of washing or scrubbing.

Frost King Foam Coil Cleaner

Best Value

Heavy-duty cleaning is easy with the Frost King Foam Coil Cleaner. This low volatile organic compound formula removes dirt and grease from AC coils without any need for rinsing. It also dissolves stains and neutralizes odors, so your airflow feels fresh and pleasant. Spray it in virtually any position, to clean hard-to-reach coils easily and efficiently.

ComStar Coil-Safe Professional-Grade Evaporator Cleaner

Best Scent

If you’re looking for a nonfoaming solution that smells great, the ComStar Coil-Safe Professional-Grade Evaporator Cleaner offers rinse-free cleaning with none of the spray. Its neutral pH and pleasant scent leave AC units smelling great and working in optimal condition. It brightens all metal parts for noticeably cleaner systems that prevent metal fatigue.

AC units that run like new are easy to maintain with the help of the best AC coil cleaners from our list. These powerful solutions clean through oil and dirt accumulations, for enhanced AC performance and greater unit durability. They help you deliver the best service and maintenance that clients will remember every time they turn the AC on.