Indicators on hvac system working principle You Should Know
DX stands for Direct Enlargement. DX refers to air conditioners that use refrigerant as being the medium of warmth transfer to cool the air. Examples of DX systems consist of split air conditioners, multi-split air conditioners, and VRF/VRV systems.I've labored inside the HVAC industry for approximately 10 years. I've been a contractor, a venture s