5 Simple Statements About hvac system design Explained
DX means Immediate Enlargement. DX refers to air conditioners that use refrigerant given that the medium of warmth transfer to cool the air. Samples of DX systems include things like break up air conditioners, multi-break up air conditioners, and VRF/VRV systems.BDD stands for Backdraft Damper. BDD is made use of to be certain air flows in a single