| Section |
Description |
Last Update |
|
230130.52
|
Existing HVAC Air Distribution System Cleaning |
6/1/2024 |
|
230503
|
Pipes And Tubes For HVAC Piping And Equipment |
6/1/2024 |
|
230513
|
Common Motor Requirements For HVAC Equipment |
6/1/2024 |
|
230516
|
Expansion Fittings And Loops For HVAC Piping |
6/1/2024 |
|
230517
|
Sleeves And Sleeve Seals For HVAC Piping |
8/28/2024 |
|
230518
|
Escutcheons For HVAC Piping |
6/1/2024 |
|
230519
|
Meters And Gages For HVAC Piping |
6/1/2024 |
|
230523
|
General-Duty Valves For HVAC Piping |
6/1/2024 |
|
230523.11
|
Globe Valves For HVAC Piping |
6/1/2024 |
|
230523.12
|
Ball Valves For HVAC Piping |
6/1/2024 |
|
230523.13
|
Butterfly Valves For HVAC Piping |
6/1/2024 |
|
230523.14
|
Check Valves For HVAC Piping |
6/1/2024 |
|
230523.15
|
Gate Valves For HVAC Piping |
6/1/2024 |
|
230523.16
|
Plug Valves For HVAC Piping |
6/1/2024 |
|
230529
|
Hangers And Supports For HVAC Piping And Equipment |
6/1/2024 |
|
230533
|
Heat Tracing For HVAC Piping |
6/1/2024 |
|
230546
|
Coatings For HVAC |
6/1/2024 |
|
230548
|
Vibration And Seismic Controls For HVAC |
6/1/2024 |
|
230548.13
|
Vibration Controls For HVAC |
6/1/2024 |
|
230553
|
Identification For HVAC Piping And Equipment |
6/1/2024 |
|
230566
|
Anti-Microbial Ultraviolet Lamp Systems For HVAC |
6/1/2024 |
|
230593
|
Testing, Adjusting, And Balancing For HVAC |
6/1/2024 |
|
230700
|
HVAC Insulation |
6/1/2024 |
|
230713
|
Duct Insulation |
6/1/2024 |
|
230716
|
HVAC Equipment Insulation |
6/1/2024 |
|
230719
|
HVAC Piping Insulation |
6/1/2024 |
|
230800
|
Commissioning Of HVAC |
6/1/2024 |
|
230900
|
Instrumentation And Control For HVAC |
6/1/2024 |
|
230923
|
Direct Digital Control (DDC) System For HVAC |
6/1/2024 |
|
230923.11
|
Control Valves |
6/1/2024 |
|
230923.12
|
Control Dampers |
6/1/2024 |
|
230923.13
|
Energy Meters |
6/1/2024 |
|
230923.14
|
Flow Instruments |
6/1/2024 |
|
230923.16
|
Gas Instruments |
6/1/2024 |
|
230923.17
|
Level Instruments |
6/1/2024 |
|
230923.18
|
Leak Detection Instruments |
6/1/2024 |
|
230923.19
|
Moisture Instruments |
6/1/2024 |
|
230923.21
|
Motion Instruments |
6/1/2024 |
|
230923.22
|
Position Instruments |
6/1/2024 |
|
230923.23
|
Pressure Instruments |
6/1/2024 |
|
230923.24
|
Speed Instruments |
6/1/2024 |
|
230923.27
|
Temperature Instruments |
6/1/2024 |
|
230923.33
|
Vibration Instruments |
6/1/2024 |
|
230923.43
|
Weather Stations |
6/1/2024 |
|
230924
|
Modifications To Direct Digital Building Control System |
12/4/2024 |
|
230953
|
Pneumatic And Electric Control System For HVAC |
6/1/2024 |
|
230993
|
Sequence Of Operations For HVAC Controls |
6/1/2024 |
|
230993.11
|
Sequence Of Operations For HVAC DDC |
6/1/2024 |
|
231113
|
Facility Fuel-Oil Piping |
6/1/2024 |
|
231116
|
Facility Gasoline Piping |
6/1/2024 |
|
231123
|
Facility Natural-Gas Piping |
6/1/2024 |
|
231126
|
Facility Liquefied-Petroleum Gas Piping |
6/1/2024 |
|
231213
|
Facility Fuel-Oil Pumps |
6/1/2024 |
|
231216
|
Facility Gasoline Dispensing Pumps |
6/1/2024 |
|
231300
|
Facility Fuel-Storage Tanks |
6/1/2024 |
|
231313
|
Facility Underground Fuel-Oil Storage Tanks |
6/1/2024 |
|
231323
|
Facility Aboveground Fuel-Oil Storage Tanks |
6/1/2024 |
|
232113
|
Hydronic Piping |
8/28/2024 |
|
232113.13
|
Underground Hydronic Piping |
6/1/2024 |
|
232113.33
|
Ground-Loop Heat-Pump Piping |
6/1/2024 |
|
232116
|
Hydronic Piping Specialties |
6/1/2024 |
|
232123
|
Hydronic Pumps |
6/1/2024 |
|
232213
|
Steam And Condensate Piping |
6/1/2024 |
|
232213.13
|
Underground Steam And Condensate Heating Piping |
6/1/2024 |
|
232216
|
Steam And Condensate Heating Piping Specialties |
6/1/2024 |
|
232223
|
Steam Condensate Pumps |
6/1/2024 |
|
232300
|
Refrigerant Piping |
6/1/2024 |
|
232416
|
Internal-Combustion Engine Exhaust Piping |
6/1/2024 |
|
232500
|
HVAC Water Treatment |
6/1/2024 |
|
232513
|
Water Treatment For Closed-Loop Hydronic Systems |
6/1/2024 |
|
232516
|
Water Treatment For Open-Loop Hydronic Systems |
6/1/2024 |
|
232519
|
Water Treatment For Steam System Feedwater |
6/1/2024 |
|
232523
|
Water Treatment For Humidification Steam System Feedwater |
6/1/2024 |
|
232533
|
HVAC Makeup-Water Filtration Equipment |
6/1/2024 |
|
233100
|
HVAC Ducts And Casings |
6/1/2024 |
|
233113
|
Metal Ducts |
6/1/2024 |
|
233116
|
Nonmetal Ducts |
6/1/2024 |
|
233119.13
|
Shop-Fabricated HVAC Casings |
6/1/2024 |
|
233119.16
|
Manufactured HVAC Casings |
6/1/2024 |
|
233300
|
Air Duct Accessories |
6/1/2024 |
|
233346
|
Flexible Ducts |
6/1/2024 |
|
233400
|
HVAC Fans |
6/1/2024 |
|
233413
|
Axial HVAC Fans |
6/1/2024 |
|
233416
|
Centrifugal HVAC Fans |
6/1/2024 |
|
233423
|
HVAC Power Ventilators |
6/1/2024 |
|
233433.13
|
Commercial Air Curtains |
6/1/2024 |
|
233433.16
|
Industrial Air Curtains |
6/1/2024 |
|
233439
|
High-Volume, Low-Speed Fans |
6/1/2024 |
|
233533
|
Listed Kitchen Ventilation System Exhaust Ducts |
6/1/2024 |
|
233600
|
Air Terminal Units |
6/1/2024 |
|
233700
|
Air Outlets And Inlets |
6/1/2024 |
|
233713.13
|
Air Diffusers |
6/1/2024 |
|
233713.23
|
Registers And Grilles |
6/1/2024 |
|
233713.43
|
Security Registers And Grilles |
6/1/2024 |
|
233716
|
Fabric Air-Distribution Devices |
6/1/2024 |
|
233723
|
HVAC Gravity Ventilators |
6/1/2024 |
|
233813
|
Commercial-Kitchen Hoods |
6/1/2024 |
|
234000
|
HVAC Air Cleaning Devices |
6/1/2024 |
|
234100
|
Particulate Air Filtration |
6/1/2024 |
|
234133
|
High-Efficiency Particulate Air Filtration |
6/1/2024 |
|
234200
|
Gas-Phase Air Filtration |
6/1/2024 |
|
234300
|
Electronic Air Cleaners |
6/1/2024 |
|
235100
|
Breechings, Chimneys, And Stacks |
6/1/2024 |
|
235113.11
|
Draft Control Fans |
6/1/2024 |
|
235113.16
|
Vent Dampers |
6/1/2024 |
|
235116
|
Fabricated Breechings And Accessories |
6/1/2024 |
|
235123
|
Gas Vents |
6/1/2024 |
|
235133
|
Insulated Sectional Chimneys |
6/1/2024 |
|
235213
|
Electric Boilers |
6/1/2024 |
|
235216
|
Condensing Boilers |
6/1/2024 |
|
235223
|
Cast-Iron Boilers |
6/1/2024 |
|
235233
|
Water-Tube Boilers |
6/1/2024 |
|
235233.13
|
Finned Water-Tube Boilers |
6/1/2024 |
|
235233.14
|
Flexible Water-Tube Boilers |
6/1/2024 |
|
235233.16
|
Steel Water-Tube Boilers |
6/1/2024 |
|
235239
|
Fire-Tube Boilers |
6/1/2024 |
|
235300
|
Heating Boiler Feedwater Equipment |
6/1/2024 |
|
235313
|
Boiler Feedwater Pumps |
6/1/2024 |
|
235316
|
Deaerators |
6/1/2024 |
|
235400
|
Furnaces |
6/1/2024 |
|
235413
|
Electric-Resistance Furnaces |
6/1/2024 |
|
235416.13
|
Gas-Fired Furnaces |
6/1/2024 |
|
235416.16
|
Oil-Fired Furnaces |
6/1/2024 |
|
235500
|
Fuel-Fired Heaters |
6/1/2024 |
|
235513.16
|
Gas-Fired Duct Heaters |
6/1/2024 |
|
235523.13
|
Low-Intensity, Gas-Fired, Radiant Heaters |
6/1/2024 |
|
235523.16
|
High-Intensity, Gas-Fired, Radiant Heaters |
6/1/2024 |
|
235533.13
|
Oil-Fired Unit Heaters |
6/1/2024 |
|
235533.16
|
Gas-Fired Unit Heaters |
6/1/2024 |
|
235613
|
Heating Solar Collectors |
6/1/2024 |
|
235613.13
|
Heating, Flat-Plate, Solar Collectors |
6/1/2024 |
|
235613.19
|
Heating, Solar, Vacuum-Tube Collectors |
6/1/2024 |
|
235700
|
Heat Exchangers For HVAC |
6/1/2024 |
|
236100
|
Refrigerant Compressors |
6/1/2024 |
|
236200
|
Packaged Compressor And Condenser Units |
6/1/2024 |
|
236313
|
Air-Cooled Refrigerant Condensers |
6/1/2024 |
|
236333
|
Evaporative Refrigerant Condensers |
6/1/2024 |
|
236413
|
Absorption Water Chillers |
6/1/2024 |
|
236413.13
|
Direct-Fired Absorption Water Chillers |
6/1/2024 |
|
236413.16
|
Indirect-Fired Absorption Water Chillers |
6/1/2024 |
|
236416
|
Centrifugal Water Chillers |
6/1/2024 |
|
236419
|
Reciprocating Water Chillers |
6/1/2024 |
|
236423
|
Scroll Water Chillers |
6/1/2024 |
|
236423.13
|
Air-Cooled, Scroll Water Chillers |
6/1/2024 |
|
236423.16
|
Water-Cooled, Scroll Water Chillers |
6/1/2024 |
|
236426
|
Rotary-Screw Water Chillers |
6/1/2024 |
|
236426.13
|
Air-Cooled, Rotary-Screw Water Chillers |
6/1/2024 |
|
236426.16
|
Water-Cooled, Rotary-Screw Water Chillers |
6/1/2024 |
|
236500
|
Cooling Towers |
6/1/2024 |
|
236513.13
|
Open-Circuit, Forced-Draft Cooling Towers |
6/1/2024 |
|
236513.16
|
Closed-Circuit, Forced-Draft Cooling Towers |
6/1/2024 |
|
236514.13
|
Open-Circuit, Induced-Draft, Counterflow Cooling Towers |
6/1/2024 |
|
236514.14
|
Open-Circuit, Induced-Draft, Crossflow Cooling Towers |
6/1/2024 |
|
236514.16
|
Closed-Circuit, Induced-Draft, Counterflow Cooling Towers |
6/1/2024 |
|
236514.17
|
Closed-Circuit, Induced-Draft, Combined-Flow Cooling Towers |
6/1/2024 |
|
236523
|
Field-Erected Cooling Towers |
6/1/2024 |
|
237213
|
Heat Wheel Air-To-Air Energy Recovery Units |
6/1/2024 |
|
237216
|
Heat Pipe Air-To-Air Energy Recovery Units |
6/1/2024 |
|
237219
|
Fixed Plate Air-To-Air Energy Recovery Units |
6/1/2024 |
|
237223.13
|
Packaged, Indoor Heat Wheel Energy Recovery Units |
6/1/2024 |
|
237223.19
|
Packaged, Indoor Fixed Plate Energy Recovery Units |
6/1/2024 |
|
237223.23
|
Packaged, Outdoor Heat Wheel Energy Recovery Units |
6/1/2024 |
|
237223.29
|
Packaged, Outdoor Fixed Plate Energy Recovery Units |
6/1/2024 |
|
237300
|
Indoor Central-Station Air-Handling Units |
6/1/2024 |
|
237313.13
|
Indoor, Basic Air-Handling Units |
6/1/2024 |
|
237313.16
|
Indoor, Semi-Custom Air-Handling Units |
6/1/2024 |
|
237313.19
|
Indoor, Custom Air-Handling Units |
6/1/2024 |
|
237333.16
|
Indoor, Indirect, Gas-Fired Heating And Ventilating Units |
6/1/2024 |
|
237339
|
Indoor, Direct-Fired Heating And Ventilating Units |
6/1/2024 |
|
237343.16
|
Outdoor, Semi-Custom Air Handling Units |
6/1/2024 |
|
237343.19
|
Outdoor, Custom Air Handling Units |
6/1/2024 |
|
237413
|
Packaged, Outdoor, Central-Station Air Handling Units |
6/1/2024 |
|
237416.11
|
Packaged, Small-Capacity, Rooftop Air-Conditioning Units |
6/1/2024 |
|
237416.12
|
Packaged, Intermediate-Capacity, Rooftop Air-Conditioning Units |
6/1/2024 |
|
237416.13
|
Packaged, Large-Capacity, Rooftop Air-Conditioning Units |
6/1/2024 |
|
237423.13
|
Packaged, Direct-Fired, Outdoor, Heating-Only Makeup-Air Units |
6/1/2024 |
|
237423.16
|
Packaged, Indirect-Fired, Outdoor, Heating-Only Makeup-Air Units |
6/1/2024 |
|
237433
|
Dedicated Outdoor-Air Units |
6/1/2024 |
|
238113
|
Packaged Terminal Air-Conditioners |
6/1/2024 |
|
238113.11
|
Packaged Terminal Air-Conditioners, Through-Wall Units |
6/1/2024 |
|
238113.12
|
Packaged Terminal Air-Conditioners, Freestanding Units |
6/1/2024 |
|
238113.13
|
Packaged Terminal Air-Conditioners, Outdoor, Wall-Mounted Units |
6/1/2024 |
|
238119
|
Self-Contained Air-Conditioners |
6/1/2024 |
|
238123
|
Computer Room Air-Conditioners |
6/1/2024 |
|
238123.11
|
Small Capacity (6 Tons (21kW) And Smaller), Computer-Room Air-Conditioners, Floor-Mounted Units |
6/1/2024 |
|
238123.12
|
Large Capacity (7 Tons (25kW) And Larger), Computer-Room Air-Conditioners, Floor-Mounted Units |
6/1/2024 |
|
238123.13
|
Computer-Room Air-Conditioners, Ceiling-Mounted Units |
6/1/2024 |
|
238123.14
|
Computer-Room Air-Conditioners, Console Units |
6/1/2024 |
|
238123.18
|
Computer-Room, Rack-Cooling Equipment |
6/1/2024 |
|
238126
|
Split-System Air-Conditioners |
6/1/2024 |
|
238129
|
Variable-Refrigerant-Flow HVAC Systems |
6/1/2024 |
|
238143
|
Air-Source Unitary Heat Pumps |
6/1/2024 |
|
238146
|
Water-Source Unitary Heat Pumps |
6/1/2024 |
|
238146.13
|
Water-To-Air Heat Pumps |
6/1/2024 |
|
238200
|
Convection Heating And Cooling Units |
6/1/2024 |
|
238213
|
Valence Heating And Cooling Units |
6/1/2024 |
|
238214
|
Chilled Beams |
6/1/2024 |
|
238216.11
|
Hydronic Air Coils |
6/1/2024 |
|
238216.12
|
Steam Air Coils |
6/1/2024 |
|
238216.13
|
Refrigerant Air Coils |
6/1/2024 |
|
238216.14
|
Electric-Resistance Air Coils |
6/1/2024 |
|
238219
|
Fan Coil Units |
6/1/2024 |
|
238223
|
Unit Ventilators |
6/1/2024 |
|
238229
|
Radiators |
6/1/2024 |
|
238233
|
Convectors |
6/1/2024 |
|
238236
|
Finned-Tube Radiation Heaters |
6/1/2024 |
|
238239.13
|
Cabinet Unit Heaters |
6/1/2024 |
|
238239.16
|
Propeller Unit Heaters |
6/1/2024 |
|
238239.19
|
Wall And Ceiling Unit Heaters |
6/1/2024 |
|
238300
|
Radiant Heating Units |
6/1/2024 |
|
238313
|
Radiant-Heating Electric Cables |
6/1/2024 |
|
238316
|
Radiant-Heating Hydronic Piping |
6/1/2024 |
|
238323
|
Radiant-Heating Electric Panels |
6/1/2024 |
|
238400
|
Humidity Control Equipment |
6/1/2024 |
|
238413.16
|
Wetted-Element Humidifiers |
6/1/2024 |
|
238413.19
|
Atomizing Humidifiers |
6/1/2024 |
|
238413.23
|
Direct-Steam-Injection Humidifiers |
6/1/2024 |
|
238413.29
|
Self-Contained Steam Humidifiers |
6/1/2024 |
|
238413.36
|
Heat Exchanger Humidifiers |
6/1/2024 |
|
238416.13
|
Outdoor, Mechanical Dehumidification Units |
6/1/2024 |
|
238416.16
|
Indoor, Mechanical Dehumidification Units |
6/1/2024 |
