HVAC system components

Here are the common components of an HVAC (Heating, Ventilation, and Air Conditioning) system:

Heating Components:

1. Furnace (gas, oil, electric)

2. Boiler (hot water, steam)

3. Heat Pump (air-source, ground-source)

4. Radiant Floor Heating

5. Heat Exchanger (coils, tubes)

Cooling Components:

1. Compressor

2. Condenser Coils

3. Evaporator Coils

4. Expansion Valve

5. Refrigerant

Ventilation Components:

1. Fans (supply, exhaust, return)

2. Vents (intake, exhaust, transfer)

3. Ductwork (supply, return, exhaust)

4. Air Filters (particulate, gas, odor)

5. Controls (thermostats, humidistats, sensors)

Air Handling Components:

1. Air Handler Unit (AHU)

2. Fan Coil Unit (FCU)

3. Blowers

4. Coils (heating, cooling)

5. Plenums

Control Components:

1. Thermostats

2. Humidistats

3. Sensors (temperature, humidity, pressure)

4. Controllers (PID, PLC)

5. Valves (control, isolation)

Other Components:

1. Pumps (circulating, condensate)

2. Motors (fan, compressor)

3. Drives (variable speed)

4. Insulation

5. Duct Sealants

Note: The specific components may vary depending on the type of HVAC system and its application.

Comments

Type of Heat Exchanger

There are several types of heat exchangers used in HVAC systems, including: 1. Coil Type: - Chilled water coils - Hot water coils - DX (direct expansion) coils - Evaporator coils - Condenser coils 2. Shell and Tube Type: - U-tube heat exchangers - Straight tube heat exchangers 3. Plate Type: - Plate and frame heat exchangers - Plate and shell heat exchangers 4. Finned Tube Type: - Finned tube heat exchangers 5. Spiral Type: - Spiral heat exchangers 6. Regenerative Type: - Regenerative heat exchangers 7. Adiabatic Type: - Adiabatic wheel heat exchangers 8. Run-Around Coil Type: - Run-around coil heat exchangers These heat exchangers are used in various applications, including: - Air conditioning - Heating - Ventilation - Refrigeration - Heat recovery - Industrial processes Each type of hea...

HVAC common unit converter chart

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