7 HVAC informations: What is HVAC and how it is does work

Monday, September 17, 2018

What is HVAC and how it is does work

Located in the outdoor unit, a compressor converts refrigerant from a gas to liquid and sends it into the coils. With many moving parts, it's a prime candidate for failure. Refrigerant runs through HVAC coils, usually located in the outdoor unit, cooling theair as it passes through. Check and clean them once per year.

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