Heating, Ventilating, and Air Conditioning (23)

Heating, Ventilating, and Air Conditioning (23)
Code	Description
23 00 00	HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)
23 01 00	Operation and Maintenance of HVAC Systems
23 01 30	Operation and Maintenance of HVAC Air Distribution
23 01 70	Operation and Maintenance of Central HVAC Equipment
23 05 00	Common Work Results for HVAC
23 05 19	Meters and Gages for HVAC Piping
23 05 23	General-Duty Valves for HVAC Piping
23 05 29	Hangers and Supports for HVAC Piping and Equipment
23 05 48	Vibration and Seismic Controls for HVAC Piping and Equipment
23 05 53	Identification for HVAC Piping and Equipment
23 05 93	Testing, Adjusting, and Balancing for HVAC
23 06 30	Schedules for HVAC Air Distribution
23 07 00	HVAC Insulation
23 07 13	Duct Insulation
23 07 16	HVAC Equipment Insulation
23 07 19	HVAC Piping Insulation
23 08 00	Commissioning of HVAC
23 09 00	Instrumentation and Control for HVAC
23 09 13	Instrumentation and Control Devices for HVAC
23 09 23	Direct-Digital Control System for HVAC
23 09 33	Electric and Electronic Control System for HVAC
23 09 43	Pneumatic Control System for HVAC
23 09 53	Pneumatic and Electric Control System for HVAC
23 09 93	Sequence of Operations for HVAC Controls
23 10 00	FACILITY FUEL SYSTEMS
23 11 00	Facility Fuel Piping
23 12 16	Facility Gasoline Dispensing Pumps
23 13 00	Facility Fuel-Storage Tanks
23 13 13	Facility Underground Fuel-Oil, Storage Tanks
23 13 23	Facility Aboveground Fuel-Oil, Storage Tanks
23 20 00	HVAC PIPING AND PUMPS
23 21 13	Hydronic Piping
23 21 23	Hydronic Pumps
23 22 13	Steam and Condensate Heating Piping
23 22 23	Steam Condensate Pumps
23 23 00	Refrigerant Piping
23 25 00	HVAC Water Treatment
23 30 00	HVAC AIR DISTRIBUTION
23 31 00	HVAC Ducts and Casings
23 31 13	Metal Ducts
23 31 16	Nonmetal Ducts
23 33 00	Air Duct Accessories
23 33 13	Dampers
23 33 23	Turning Vanes
23 33 43	Flexible Connectors
23 33 46	Flexible Ducts
23 34 00	HVAC Fans
23 34 13	Axial HVAC Fans
23 34 16	Centrifugal HVAC Fans
23 34 23	HVAC Power Ventilators
23 34 33	Air Curtains
23 35 13	Sawdust Collection Systems
23 35 16	Engine Exhaust Systems
23 36 00	Air Terminal Units
23 36 13	Constant-Air-Volume Units
23 36 16	Variable-Air-Volume Units
23 37 00	Air Outlets and Inlets
23 37 13	Diffusers, Registers, and Grilles
23 37 23	HVAC Gravity Ventilators
23 38 00	Ventilation Hoods
23 38 13	Commercial-Kitchen Hoods
23 38 16	Fume Hoods
23 40 00	HVAC AIR CLEANING DEVICES
23 41 00	Particulate Air Filtration
23 41 19	Washable Air Filters
23 41 33	High-Efficiency Particulate Filtration
23 41 43	Ultra-Low Penetration Filtration
23 43 00	Electronic Air Cleaners
23 43 13	Washable Electronic Air Cleaners
23 43 23	Self-Contained Electronic Air Cleaners
23 50 00	CENTRAL HEATING EQUIPMENT
23 51 00	Breechings, Chimneys, and Stacks
23 51 13	Draft Control Devices
23 51 16	Fabricated Breechings and Accessories
23 51 19	Fabricated Stacks
23 51 23	Gas Vents
23 51 33	Insulated Sectional Chimneys
23 52 00	Heating Boilers
23 52 13	Electric Boilers
23 52 16	Condensing Boilers
23 52 19	Pulse Combustion Boilers
23 52 23	Cast-Iron Boilers
23 52 33	Water-Tube Boilers
23 52 39	Fire-Tube Boilers
23 53 00	Heating Boiler Feedwater Equipment
23 53 13	Boiler Feedwater Pumps
23 53 16	Deaerators
23 54 00	Furnaces
23 54 13	Electric-Resistance Furnaces
23 54 16	Fuel-Fired Furnaces
23 55 00	Fuel-Fired Heaters
23 55 13	Fuel-Fired Duct Heaters
23 55 23	Gas-Fired Radiant Heaters
23 55 33	Fuel-Fired Unit Heaters
23 56 00	Solar Energy Heating Equipment
23 56 13	Heating Solar Collectors
23 56 16	Packaged Solar Heating Equipment
23 57 00	Heat Exchangers for HVAC
23 57 16	Steam-to-Water Heat Exchangers
23 57 19	Liquid-to-Liquid Heat Exchangers
23 60 00	CENTRAL COOLING EQUIPMENT
23 61 00	Refrigerant Compressors
23 61 13	Centrifugal Refrigerant Compressors
23 61 16	Reciprocating Refrigerant Compressors
23 61 23	Rotary-Screw Refrigerant Compressors
23 63 00	Refrigerant Condensers
23 63 13	Air-Cooled Refrigerant Condensers
23 64 00	Packaged Water Chillers
23 64 13	Absorption Water Chillers
23 64 16	Centrifugal Water Chillers
23 64 19	Reciprocating Water Chillers
23 64 26	Rotary-Screw Water Chillers
23 65 00	Cooling Towers
23 65 13	Forced-Draft Cooling Towers
23 65 16	Natural-Draft Cooling Towers
23 65 23	Field-Erected Cooling Towers
23 65 33	Liquid Coolers
23 70 00	CENTRAL HVAC EQUIPMENT
23 71 00	Thermal Storage
23 71 19	Ice Storage
23 72 00	Air-to-Air Energy Recovery Equipment
23 72 13	Heat-Wheel Air-to-Air Energy-Recovery Equipment
23 72 16	Heat-Pipe Air-to-Air Energy-Recovery Equipment
23 73 13	Modular Indoor Central-Station Air-Handling Units
23 73 23	Custom Indoor Central-Station Air-Handling Units
23 74 00	Packaged Outdoor HVAC Equipment
23 74 33	Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 75 00	Custom-Packaged Outdoor HVAC Equipment
23 76 00	Evaporative Air-Cooling Equipment
23 80 00	DECENTRALIZED HVAC EQUIPMENT
23 81 00	Decentralized Unitary HVAC Equipment
23 81 13	Packaged Terminal Air-Conditioners
23 81 16	Room Air-Conditioners
23 81 26	Split-System Air-Conditioners
23 81 43	Air-Source Unitary Heat Pumps
23 81 46	Water-Source Unitary Heat Pumps
23 82 00	Convection Heating and Cooling Units
23 82 16	Air Coils
23 82 19	Fan Coil Units
23 82 23	Unit Ventilators
23 82 26	Induction Units
23 82 29	Radiators
23 82 33	Convectors
23 82 36	Finned-Tube Radiation Heaters
23 82 39	Unit Heaters
23 83 00	Radiant Heating Units
23 83 13	Radiant-Heating Electric Cables
23 83 33	Electric Radiant Heaters
23 84 00	Humidity Control Equipment
23 84 13	Humidifiers
23 84 16	Dehumidifiers
23 84 19	Indoor Pool and Ice-Rink Dehumidification Units

In case you don't find what you are looking for please feel free to check companies and products below and submit the Request for Information form.

Companies for Heating, Ventilating, and Air Conditioning
RFI	Company	Description	City, state
	Air Master 07, LLC	A/C & Heating services. We take pride in bringing comfort to your familys home. We specialise in providing maintenance, repairs, and installation services of all the brands of Air Conditioning and...	Centreville

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