Heating, Ventilating, and Air Conditioning (HVAC)_2019
- Replace user-specified HVAC system with baseline system
- Baseline sizing run is autosized
- Baseline run hard sized using baseline sizing results
- Model user- specified HVAC systems with user-supplied sizing:
- Package single zone (PSZ)
- Single zone variable air volume (SZVAV)
- Package variable air volume (PVAV)
- Variable air volume (VAV)
- Package terminal air conditioner (PTAC)
- Package terminal heat pump (PTHP)
- Water source heat pump (WSHP)
- Four pipe fan-coil units (FPFC)
- Single Packaged Vertical Units (SPVAC and SPVHP)
- Baseboard heating
- Evaporative Cooling
- Exhaust Fans
- Dedicated outdoor air systems (DOAS)
- Plenum supply and return
- Series fan-powered VAV boxes
- CRAC and CRAH systems for computer rooms
- Heat Recovery for Air Systems with 100% Outside Air
- Special requirements enabled for process spaces (Computer rooms, kitchens, laboratories)
- Heating coils
- Gas furnace
- Hot water
- Electric
- Direct expansion (DX) (heat pump)
- Cooling coils
- Boilers
- Hot water
- Gas
- Electric
- Natural draft
- Mechanical draft
- Chillers
- Screw
- Reciprocating
- Centrifugal
- Air-cooled
- Water-cooled
- Absorption (Hot water)
- Chilled water loop pumping
- Primary only
- Primary-secondary
- Economizers (Airside & Waterside)
- Economizer Controls
- Fixed temperature
- Differential temperature
- Fixed enthalpy
- Differential enthalpy