Considering our HVAC company does most of our work within 5 miles of the SOCAL coast line we coat every one of our systems with AC pro-tech to extend the lifespan of the system. It's a shame to see 4-5 year old systems no longer able to operate efficiently do to deterioration of the condenser coils and rust.
It's simple to apply and does not take long. The process is easy to teach and a perfect task for the first year apprentice to complete while we prep for installations.
Our customers see huge value in providing this product and service!