Architectural
Civil
Electrical
Hydraulic
Interiors
Mechanical
Structural
Actuators (5)
- Electric actuator
- Hand-operated actuator
- Hydraulic actuator
- Pneumatic actuator
- Thermostatic actuator
Alarms (7)
- Alarm bell
- Alarm break glass button
- Alarm manual pull activator
- Alarm panel
- Alarm siren
- Alarm warning light
- Alarm whistle
Audio-visual equipment (11)
- AV outlet (Socket)
- Amplifier
- Camera
- Display
- Media player
- Microphone
- Projector
- Receiver
- Source switcher
- Speaker
- Tuner
Balustrades and railings (3)
Beams (5)
Boilers (2)
Bracing (1)
Cabling (16)
- Busbar
- Cable
- Cable carrier bend
- Cable carrier cross junction
- Cable carrier reducer
- Cable carrier tee junction
- Cable conduit
- Cable connector
- Cable core
- Cable ladder
- Cable transition
- Cable tray
- Cable trunking
- Comms junction box
- Conductor
- Power junction box
Ceilings (3)
Chillers (10)
- Absorption chiller
- Centrifugal chiller - Air cooled
- Centrifugal chiller - Heat recovery
- Centrifugal chiller - Water cooled
- Screw chiller - Air cooled
- Screw chiller - Heat recovery
- Screw chiller - Water cooled
- Scroll chiller - Air cooled
- Scroll chiller - Heat recovery
- Scroll chiller - Water cooled
Chimneys (1)
Cladding (3)
Columns (1)
Communications devices (13)
- Antenna
- Computer
- Data outlet (Socket)
- Fax
- Gateway
- Modem
- Network bridge
- Network hub
- Other network device
- Phone outlet (Socket)
- Repeater
- Router
- Telephone
Compressors (9)
- Centrifugal compressor (Dynamic)
- Reciprocating compressor
- Rolling piston compressor
- Rotary compressor
- Rotary vane compressor
- Scroll compressor
- Single screw compressor
- Trochoidal compressor
- Twin screw compressor
Condensers (6)
- Air cooled condenser
- Evaporative condenser
- Water cooled brazed plate condenser
- Water cooled shell coil condenser
- Water cooled shell tube condenser
- Water cooled tube in tube condenser
Connections and fasteners (13)
- Anchor bolt
- Anchor plate
- Bolt
- Bracket
- Dowel
- Nail
- Nail plate
- Rivet
- Screw
- Shear connector
- Shear stud
- Shoe
- Staple
Controllers (19)
- Alarm panel
- Control panel
- Delay timer
- Distribution board
- Floating controller
- Gas detection panel
- Humidistat
- Indicator panel
- Mimic panel
- Motor control centre
- Multi-position controller
- Programmable controller
- Proportional controller
- Relay
- Switchboard
- Thermostat
- Timer
- Two-position controller
- Weather station
Cooling towers (3)
Detectors and sensors (27)
- Carbon dioxide detector
- Carbon monoxide detector
- Card/Tag reader
- Conductivity meter (Ohm meter)
- Contact sensor
- Dew point sensor
- Fill level sensor
- Fire detector
- Flow sensor
- Frost sensor
- Gas detector (not CO or CO2)
- Humidity sensor
- Ion concentration (Water hardness) meter
- Level sensor
- Light sensor
- Moisture sensor
- Motion detector
- PH sensor
- Pressure sensor
- Radiation detector (Geiger counter)
- Rain sensor
- Smoke detector
- Sound detector
- Temperature sensor
- Velocity sensor
- Weather station
- Wind sensor (Anemometer)
Doors (2)
Ductwork and components (31)
- Acoustic louvre
- Backdraft damper
- Balancing damper
- Blast damper
- Control damper
- Crosstalk duct silencer
- Diffuser - air supply
- Duct T junction
- Duct X (Cross) junction
- Duct Y junction
- Duct bend
- Duct connector
- Duct transition
- Fire damper
- Flexible duct
- Fume hood damper
- Gravity relief damper
- Grille - air
- Louvre - air
- Non-return damper
- Oval duct silencer
- Plenum (Cushion head box)
- Rectangular duct silencer
- Register - air supply
- Relief damper
- Rigid duct
- Round duct silencer
- Smoke and fire damper
- Smoke damper
- VAV box - pressure dependent
- VAV box - pressure independent
Electric appliances (14)
- Dishwasher
- Electric commercial kitchen equipment
- Electric cooker
- Electric heater (not hard-wired)
- Fan (not hard-wired)
- Freezer
- Fridge
- Fridge freezer
- Hand dryer
- Kettle
- Microwave
- Tumble dryer
- Washing machine
- Water cooler (not hard-wired)
Engines (2)
Evaporative coolers (11)
- Direct evaporative air washer
- Direct evaporative packaged rotary cooler
- Direct evaporative slingers packaged cooler
- Indirect evaporative cooling tower (coil cooler)
- Indirect/Direct combination evaporative cooler
- Packaged indirect evaporative cooler
- Random media direct evaporative cooler
- Rigid media direct evaporative cooler
- Undefined type direct evaporative cooler
- Undefined type indirect evaporative cooler
- Wet coil indirect evaporative cooler
Evaporators (5)
- Direct expansion evaporator
- Direct expansion shell and tube evaporator
- Direct expansion tube in tube evaporator
- Flooded shell and tube evaporator
- Shell and coil evaporator
Fans (10)
- Airfoil centrifugal fan
- Axial flow fan
- Axial vane fan
- Backward curved centrifugal fan
- Ceiling fan
- Forward curved centrifugal fan
- Impulse fan
- Mixed flow fan
- Propeller fan
- Uncurved centrifugal fan
Filters (9)
- Air gas phase absorber
- Air particulate filter
- Compressed air filter
- Grease filter
- Harmonic filter
- Oil filter
- Strainer
- Water absorber
- Water particulate filter
Fire services (17)
- Alarm bell
- Alarm break glass button
- Alarm manual pull activator
- Alarm panel
- Alarm siren
- Alarm warning light
- Breeching riser inlet
- Emergency light fitting
- Fire damper
- Fire detector
- Fire hose reel
- Fire hydrant
- Fire sprinkler deflector
- Fire sprinkler head
- Smoke and fire damper
- Smoke damper
- Smoke detector
Flooring (10)
- Carpet
- Cementitious floor topping
- Ceramic floor tiling
- Multilayered board flooring
- Resilient floor finish
- Seamless resin flooring
- Stone floor tiling
- Terrazzo floor tiling
- Terrazzo in situ flooring
- Timber flooring
Foundations (12)
- Beam footing
- Bored pile
- Caisson
- Driven pile
- Jet-grout pile
- Pad footing
- Pile cap
- Screw pile
- Slab on ground
- Strip footing
- Undefined footing type
- Undefined pile type
Furnishings (6)
Gates (1)
Gauges (8)
- Ammeter
- Frequency meter
- Peak voltmeter
- Phase angle meter
- Power factor meter
- Pressure gauge
- RMS voltmeter
- Thermometer
Heat exchangers (14)
- Coil air heat exchanger
- Finned tube heat exchanger
- Heat pipe exchanger
- Plate air heat exchanger - Counterflow
- Plate air heat exchanger - Crossflow
- Plate air heat exchanger - Parallelflow
- Plate liquid heat exchanger
- Rotary air heat exchanger
- Shell and tube liquid heat exchanger
- Thermosiphon coil exchanger
- Thermosiphon tube exchanger
- Tube in tube liquid heat exchanger
- Twin tower enthalpy exchanger
- Undefined liquid heat exchanger
Heating and cooling (20)
- Air conditioning split system
- Air handling unit
- CHP source
- Chilled beam - Active
- Chilled beam - Passive
- DX cooled coil
- Dehumidifier
- Electric heated element (Coil)
- Fan convection heater
- Gas heated element (Coil)
- Gas-fired heater (Burner)
- Natural convection heater
- Oil-fired heater (Burner)
- Packaged air conditioning unit
- Radiator
- Roof top air handling unit
- Solar collector (Water heater)
- Steam heated coil
- Water heated/cooled coil
- Wood burner
Humidifiers (13)
- Air washing humidifier
- Atomizing humidifier
- Butane heated humidifier
- Compressed air nozzle humidifier
- Electric heated humidifier
- Natural gas heated humidifier
- Pan humidifier
- Propane heated humidifier
- Rigid media humidifier
- Steam heated humidifier
- Steam injection humidifier
- Ultrasonic humidifier
- Wetted element humidifier
Insulation (2)
Interceptors (4)
Lighting (14)
- Compact fluorescent bulb
- Dimmer switch
- Emergency light fitting
- Fluorescent tube
- Halogen bulb
- LED
- Mercury bulb
- Metal halide bulb
- OLED
- On/Off switch
- Panel/Strip light fitting
- Point-source light fitting
- Sodium bulb
- Tungsten filament bulb
Medical devices (2)
Membranes (1)
Motors (8)
- Belt drive motor connection
- Coupling motor connection
- DC motor
- Direct drive motor connection
- Induction motor
- Polyphase motor
- Synchronous motor
- Synchronous motor (Reluctance)
Office equipment (11)
- Chair
- Computer
- Fax
- Filing cabinet
- Photocopier
- Printer
- Scanner
- Standalone desk
- Telephone
- Workstation desk
- Workstation divider
Pipes, fittings and drainage (26)
- Culvert
- Flexible pipe
- Floor trap
- Floor waste
- Gully sump
- Gully trap
- Open drainage channel (Gutter)
- Pipe T junction
- Pipe X (Cross) junction
- Pipe Y junction
- Pipe bend
- Pipe connector (Union)
- Pipe elbow
- Pipe entry fitting
- Pipe exit fitting
- Pipe obstruction fitting
- Pipe spool
- Pipe transforming bend
- Pipe transition
- Rainwater hopper
- Rigid pipe
- Roof drain
- Stack cage (Bird cage)
- Stack cowl
- Waste disposal unit
- Waste water trap
Pits and chambers (6)
Power supply (22)
- Battery
- CHP source
- Capacitor bank
- Circuit breaker
- Current transformer
- Earth leakage circuit breaker
- Earthing switch
- Frequency transformer
- Fuse
- Generator - driver separate
- Generator - engine driven
- Ground fault interrupter (Residual current circuit breaker)
- Ground fault switch (Residual current switch)
- Harmonic filter
- Inductor bank
- Inverter
- Power outlet (Socket)
- Rectifier
- Solar panel
- UPS
- Varistor (Surge protection)
- Voltage transformer
Pumps (8)
- Circulator pump
- End suction pump
- Positive displacement pump
- Split case pump
- Submersible pump
- Sump pump
- Vertical inline pump
- Vertical turbine pump
Ramps (11)
- Freeform ramp
- Freeform ramp (flight only)
- Half turn ramp
- Landing slab
- Quarter turn ramp
- Spiral ramp
- Spiral ramp (flight only)
- Straight mid landing ramp
- Straight ramp
- Straight ramp (flight only)
- Two quarter turn ramp
Roof forms (14)
- Barrel roof
- Butterfly roof
- Dome roof
- Flat roof
- Freeform roof
- Gable roof
- Gambrel roof
- Gothic arch roof
- Hip roof
- Hipped gable roof
- Mansard roof
- Pavilion roof
- Single slope roof
- Undefined roof form
Roof structure (5)
Roofing (1)
Sanitary fixtures (9)
Service trenches (2)
Shading (4)
Slabs (5)
Solar (2)
Stairs (21)
- Curved mid landing stair
- Curved stair
- Curved stair (flight only)
- Double return stair
- Freeform stair (flight only)
- Half turn stair
- Half winding stair
- Landing slab
- Quarter turn stair
- Quarter winding stair
- Spiral stair
- Spiral stair (flight only)
- Straight mid landing stair
- Straight stair
- Straight stair (flight only)
- Stringer (Member only)
- Three quarter turn stair
- Three quarter winding stair
- Two quarter turn stair
- Two quarter winding stair
- Winder stair (flight only)
Switches (15)
- Dimmer switch
- Disconnector
- Earthing switch
- Electromagnetic trip switch
- Electronic trip switch
- Emergency stop
- Ground fault switch (Residual current switch)
- Momentary switch
- On/Off switch
- Residual current trip switch
- Selector (Multi-position switch)
- Starter switch
- Switch keypad
- Thermal trip switch
- Toggle switch (2 positions)
Tanks (7)
- Break pressure tank
- Closed tank - undefined use
- Expansion tank
- Feed and expansion tank
- Open tank - undefined use
- Pressure vessel
- Storage tank
Trim (2)
Trusses (2)
Utility meters (4)
Valves (26)
- Air release valve
- Anti vacuum valve
- Automatic air vent
- Automatic balancing valve
- Balancing valve
- Changeover valve
- Diverting valve
- Double check valve
- Double regulating valve
- Draw off cock
- Float valve
- Flush valve
- Gas cock
- Gas tap
- Gauge valve
- Isolating valve
- Mixing valve
- Non-return (check) valve
- Pressure reducing valve
- Pressure relief valve
- Regulating valve
- Safety cut off valve
- Steam trap
- Stopcock
- Tap
- Throttling valve
Vending machine (1)
Vibration isolation (3)
- Vibration isolation - Combination type
- Vibration isolation - Compression type
- Vibration isolation - Spring type
Walls (9)
- Gravity retaining wall
- Load bearing solid wall
- Load bearing stud wall
- Non-load bearing wall
- Parapet
- Plumbing wall
- Removeable partition
- Wall plate
- Wall stud (Member only)