Most installers pull a vacuum for “20 minutes” and stop. At A/C Dr. Naz, we follow the 500-Micron Standard. Using a digital micron gauge, we ensure the system is stripped of all moisture and non-condensable gases. Moisture in a refrigerant line creates hydrofluoric acid, which eats away at compressor motor windings, leading to premature failure in 5–7 years.
Why is a 500-micron vacuum necessary?
A deep vacuum ensures the system is perfectly clean and leak-free. It protects the chemical integrity of the POE oil and refrigerant, ensuring your residential system lasts its full 15–20 year life expectancy.
High-Standard AC Installation
We don’t cut corners. We build systems to last using engineering-first protocols.
- Excellence: EPA Universal Certified Technician.
- Install: Professional Air Conditioning Installation