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in a project’s HVAC selection, design, purchase, installation, and maintenance.”
Texas
Delivering Real Success®
Delivering Real Success®
terminal units
Enviro-Tec (ETI) CFRQ Fan Powered Box
Constant Volume, VAV Terminals
Model CFRQ fan terminals are specifically designed for extra quiet operation. Model CFRQ terminals are available in seven fan sizes to handle airflow capacities between 200 and 3100 CFM.
CFRQ design minimizes low frequency (125Hz-250Hz) sound levels that typically dominate the space sound level. The CFRQ also minimizes the fluctuation in sound levels that occur during VAV damper modulation.
Reduces lengthy and expensive discharge duct runs. The standard shallow casing height (14" up to 1000 CFM) minimizes conflict with other systems competing for ceiling space.
The FlowStar sensor ensures accurate control.
CFRQ design minimizes low frequency (125Hz-250Hz) sound levels that typically dominate the space sound level. The CFRQ also minimizes the fluctuation in sound levels that occur during VAV damper modulation.
Reduces lengthy and expensive discharge duct runs. The standard shallow casing height (14" up to 1000 CFM) minimizes conflict with other systems competing for ceiling space.
The FlowStar sensor ensures accurate control.
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HVAC Equipment
Products by Manufacturer
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AAF INTERNATIONAL |
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ACOUSTIFLO |
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ADDISON |
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ALFA-LAVAL |
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APRECO LIMITED |
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CARNES |
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CHANGE'AIR |
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DAIKIN INDUSTRIES LTD |
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DAIKIN MCQUAY |
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DANFOSS |
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DPOINT |
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DYNAMIC |
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EPSILON |
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FAFCO |
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FULTON |
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GARFIELD INDUSTRIES |
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HAAKON INDUSTRIES |
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HALTON |
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HEAT PIPE TECHNOLOGY INC. |
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HOWDEN BUFFALO |
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HOWORTH MEDICAL |
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INNOVENT |
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INTERNATIONAL ENVIRONMENTAL |
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JOHNSON AIR ROTATION |
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KRUEGER HVAC |
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LEGACY CHILLER SYSTEMS |
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MUNTERS |
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NU-AIR |
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PLASTICAIR |
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RAE COILS |
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REYMSA |
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SEMCO |
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SERESCO |
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SIEMENS CONTROLS SYSTEM |
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TECHNICAL SYSTEMS |
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TEKWORX |
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TRIATEK |
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TROX |
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TWIN CITY FAN & BLOWER |
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UNITED COOLAIR |
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UVDI |
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VALENT |
Products by Type
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AIR PRESSURE STABILIZERS |
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COMFORT COOLING |
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DUCTLESS MINI-SPLIT SYSTEMS |
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PACKAGED INDOOR UNITS |
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PORTABLE AIR CONDITIONING |
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PRECISION COOLING |
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TERMINAL UNITS |
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THERMAL STORAGE SYSTEMS |
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ULTRAVIOLET GERMICIDAL IRRADIATION |
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AIR HANDLING UNITS |
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CHILLERS |
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CONTROLS AND DRIVES |
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CUSTOM AIR HANDLING |
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ENERGY MANAGEMENT |
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FILTRATION |
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FLUID HEAT TRANSFER |
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HEATING PRODUCTS |
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HUMIDITY CONTROL |
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PACKAGED MECHANICAL ROOMS |
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PACKAGED ROOFTOP HVAC |
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PUMPS AND HYDRONICS |
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TERMINAL UNITS |
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VARIABLE REFRIGERANT VOLUME SYSTEMS |
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VENTILATION / FANS |
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