How to Fill Refrigerant in HVAC: A Step-by-Step Guide
Refrigerant plays a critical role in the performance of an HVAC (Heating, Ventilation, and Air Conditioning) system. It acts as a heat transfer medium, allowing the system to absorb heat from one area and release it in another. However, over time, refrigerant levels can deplete, requiring the need for a recharge or refill. In this … Read more