HEATING VENTILATION AND AIR CONDITIONING
HVAC is an acronym that stands for Heating, Ventilation, and Air Conditioning. A residential HVAC system is a complete home comfort system that can heat and cool your home, as well as provide improved indoor air quality and humidity control.
TOPICS COVERED UNDER CHAPTER HVAC
- VCR Cycle
- Types of Compressors
- Types of Condensers
- Types of Drier Filters
- Types of Expansion Valves
- Types of Evaporators
- Central plant direct & Indirect system
- Chiller cycle
- Condenser cycle
- Heat Exchangers
- Heat pumps
- Cooling towers
- Chilled water & cooling tower water quality maintenance
- FCU(Fan Coil Unit)
- AHU (Air Handling Unit)
- BMU(Blower Motor Unit)
- TFA(Treated Fresh Air)
- VAV(Variable Air Valve)
- VCD(Volume Control Damper)
- Types of AC grills & diffusers
- Heat recovery wheels
- BMS(Building Management System)
- GRMS(Guest Room Management System)
- Refrigerators(Inverter & Non Inverter)
- Under Counter Chillers
- Standing Chillers
- Walk in Chillers
- Walk in Freezers
- Blast Chillers & Freezers
- Split AC(Inverter & Non Inverter)
- Multi Split AC
- Package type AC
- Cassette type AC
- Wall Mount AC
- Ductable AC
- VRV(Variable Refrigerant Volume)
- VRF(Variable Refrigerant Flow)
- Automobile AC(Car AC assembling & wiring)
- Complete AC & Fridge wirings

































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