Air Conditioning Ceramic Coating



SIMIX CST improves the ability of any new or old unit to produce dramatically colder and fresher air


Waffle House operates 24-7, giving their (4) 5-ton A/C units a constant workout. After they cleaned and coated all condenser and evaporator coils, these older units produced dramatically colder air. Run times were reduced by over 50%, slashing energy use while also improving air quality.

Air temperatures measured during the cleaning and coating process

Coats the entire unit including cabinet interior and exterior, fan blades, condensing, evaporator and heat exchange coils
  • Prevents salt damage
  • Lowers your energy bill
  • Add years to the life of
    your A/C units
Extend life of unit
Significantly improves air flow
Coating conducts energy and transfers heat
Stops cabinet paint fading and dog urine damage
Prevents airborne salt corrosion
Coating the evaporator creates a permanent, safe high pH that is hostile to viruses and bacteria including Legionella
Water-based | Zero VOC | No odor
Easy in-field application
Units stay cleaner longer

Simix A/C Ceramic Coating makes it easier for the unit to produce colder air

What is Simix A/C Ceramic Coating?

Simix A/C Ceramic Coating is a non film-forming, super-hard liquid glass that will never yellow, chip, peel or crack. Just like in glass, the primary ingredient in Simix is silica (sand). That is mixed with potassium and lithium, which are very conductive. Simix A/C Ceramic Coating conducts heat. It is not an insulator, like all other coil coating products on the market today

Why do you need Simix A/C Ceramic Coating?

​Air conditioners start losing efficiency the moment you install them. Tiny gaps are created by the expansion and contraction of the tubes and fins. Airborne corrosive particles and salt ions enter those microscopic gaps, corroding the unit and making it less efficient. Simix A/C Ceramic Coating fills in those microscopic gaps, leaving behind a smoother surface that improves heat transfer

How does Simix A/C Ceramic Coating work?

A/C Ceramic Coating work 1

Simix A/C Ceramic Coating fills in microscopic gaps caused by pollution and salt air, leaving a smoother surface that transfers heat more efficiently.

A/C Ceramic Coating work 2

Simix A/C Ceramic Coating is a conductor. It conducts heat away from the coils.

A/C Ceramic Coating work 3

Simix A/c ceramic coating allows the fan to pull more air through the coils and the condenser, cleaning the air with a high pH coating.

SIMIX A/C Ceramic Coating Brings Back Fresh Air

Remember that great fresh air smell?
Now you can breathe it again,
thanks to SIMIX A/C Ceramic Coating.

Clean and coat your evaporator coil to destroy odors and generate clean fresh air. SIMIX dramatically improves air quality when airflow comes in contact with the high pH coating.

Case Study


LAKE HAVASU CITY, ARIZONA (Nov. 13, 2020) - Simix A/C Ceramic Coating helps Air Supply Heat Pumps run more efficiently and save energy.
We coated three residential units in Lake Havasu City, Arizona:

  • The three-year-old unit showed a 25.3 degree F improvement
  • The 12-year-old unit had a 23.4 degree F improvement
  • The six-year-old unit had a 26.3 degree F improvement


LAKE HAVASU CITY, ARIZONA (November 13, 2020) - Simix A/C Ceramic Coating improved the supply air temperatures by 17 to 20 degrees on six 5-ton units on a convenience store in Arizona.

The units were tested before cleaning and coating, and showed an average supply of 52 degrees.


MANILA, PHILIPPINES (July 27, 2018) - Simix makes it easy to save thousands of dollars per year on air conditioning.

Our partners in the Philippines used Simix A/C Ceramic Coating on one conditioner, then compared it to another unit that was the same make and model, installed in the same year, doing the same work.


Tony Hopcraft and his wife Lynda live in St. Augustine, Florida. The high temperatures regularly top 90 degrees for months.

They cleaned and coated their air conditioner with Simix in April 2020. Since then, they’ve been saving money on their energy bill.


After cleaning with Simix Cleaner and coating with Simix A/C Ceramic Coating, the older unit pictured here produced colder air. The run time was reduced by over 50%, which lowered energy consumption and extended the life of the unit. Before this air conditioner unit was cleaned with Simix, the split was 13.3°. After the unit was cleaned with Simix, the split was 20.4°. After this air conditioner was coated with Simix A/C Ceramic Coating, the split shot up to 45.3°.


Simix A/C Ceramic Coating and Simix Cleaner were used on the air conditioner units at a busy diner in suburban Chicago. Tests conducted by AirAnswers show that Simix improved the air quality.

Simix is Easy to Apply. Click here