23 0900 - HVAC Instrumentation & Controls

Acme Engineering Products  
Gas detection systems for building ventilation control. Gases detected include CO, CO2, Diesel fumes, refrigerant leak, VOCs and Oxygen deficiency. Single and multipoint/multigas systems. See website for literature and specifications.

See also: 25 5000 - Building Automation and Control

• AC Technology Corp.

Acme Engineering Products  
Gas detection systems for building ventilation control. Gases detected include CO, CO2, Diesel fumes, refrigerant leak, VOCs and Oxygen deficiency. Single and multipoint/multigas systems. See website for literature and specifications.

• Agilewaves
• Air Monitor Corporation
• Air Products and Controls - duct smoke detectors and accessories
• Airflow Direction Incorporated
• Arzel Zoning Technology
• Ashcroft
• ASI Controls
• Automation Components Inc. (ACI) - Sensors: temperature, pressure, humidity, current, light level, gases, air quality, smoke detectors and more.
• Braeburn Systems
• Bray Controls - formerly Delta Control Products
• Building Automation Products
• Cadet Manufacturing
• Carlon Meter
• Carrier Corporation
• Century Controls
• Clark Reliance Corporation
• Control Resources
• Cypress Envirosystems - Wireless pneumatic thermostat, steam trap monitor, gauge reader and transducer reader.
• Danfoss
• Degree Controls - DegreeC
• Dodge Engineering & Controls
• Dwyer Instruments
• Dynacon
• Ebtron
• Emerson Climate Technologies
• ERDCO Engineering Corporation - Flow meters, gauges, switches and transmitters for chilled water, air and other fluids.
• Field Controls
• Fireye
• Flow Design
• Fluidmaster - Pro-Temp controllers
• GE Industrial Systems
• Genesis International
• Griswold Controls
• Heat-Timer Corp.
• Home Comfort Zones
• INTEC Controls - Gas detection: CO, CO2, NO2, combustible, refrigerants. Sensors: temperature, pressure, humidity, current. Damper actuators / valves.
• Intellidyne
• Intellisenc - Air quality sensors, controllers and transmitters; CO2, CO, VOC, O3, humidity and temperature.
• Intermatic
• Invensys Climate Controls Americas - Includes Firex, Robertshaw, Ranco, Paragon, Invensys, Com-Trol, DuraDrive, Erie, I/A Series and Enerstat.
• ISTEC Corporation
• ITT - Complete Water Systems - A-C Fire Pump Systems, Bell & Gossett, CentriPro, Domestic Pump, Flowtronix, Goulds Pumps, Hoffman Specialty, ITT Standard, Laing Thermotech, Loware, Marlow Pumps, McDonnell Miller, Red Jacket Water Products, Vogel Pumps & Water Equipment Technology
• Jackson Systems
• Johnson Controls
• KMC Controls
• Lightstat
• LUX Products Corporation
• MAMAC Systems
• Mammoth-WEBCO - Custom air conditioning systems, innovation, energy efficiency, low sound levels and long-lasting products.
• Mid-West Instrument
• Moeller Instrument Company
• National Environmental Products
• Notifact Corp.
• Onicon
• Onity - Onity is a leading provider of electronic locks, in-room safes and energy management systems.
• Orange Research
• Paragon Controls
• Phoenix Controls Corp.
• Porter Instrument Co.
• Preso Meters
• Profile Systems
• PSG Controls
• Rawal Devices
• Regin HVAC Products
• RG Group
• Rotronic Instrument Corp.
• SeaMetrics
• SenTech Corp.
• Siemens Building Technologies
• Sparling Instruments
• SSI Technologies Inc. - Controls Division - Pressure, level and magnetics sensors and sensor based products.
• Sterling
• Systems Controls & Instruments
• TCS/Basys Controls
• Tek-Air Systems
• tekmar Control Systems
• Teletrol Systems
• Tel-Tru Manufacturing Company
• Temco Controls
• Tjernlund Products - Modulating draft, combustion air fans for boilers and heaters. Minisplit room to room fans.
• Trane - Trane is a manufacturer of air conditioning equipment, controls, service and parts for commercial buildings.
• H.O. Trerice Co.
• Triatek Inc. - Triatek provides airflow control systems, variable air volume (VAV) controls, and controls for laboratory ventilation.
• Uni-Gard
• Variadigm Corporation
• Viconics
• Waddell Engineering Co.
• Warren Technology
• WattMaster Controls
• Weiss Instruments
• Weksler Glass Thermometer Corporation
• Wika
• Winters Instruments
• Zonex Systems

Related Associations and Reference Organizations

• Testing, Adjusting and Balancing Bureau