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Variable Air Volume Unit (1,500CMH~35,000CMH)

  • W05F Series
  • Withair®
  • 8415909090
Availability:

Product Overview


—— Product Description ——


Withair® VAV Unit system combines the practicality and costeffectiveness of constant volume unitary systems, like packaged rooftop units and split systems, with dampers and a central control panel. This allows independent temperature control. 

 

Withair® offers the most complete range of variable air-volume (VAV) systems in the industry. VAV systems are one of the most energy efficient HVACR solutions. 


Meeting customer’s various needs, presenting attractive appearance and realizing convenient installation.



—— The Key Advantages Include —— 


● Aesthetic design with high-quality galvanized steel.


● Available in two-pipe,three-pipe and four-pipe configurations.


● Hydrophilic aluminum foil improves efficiency and resists corrosion.
 
● Highly efficient motor and centrifugal fan ensures low-noise performance.
 
● Built-in water pump and left/right hand chiller water connetion for option.
 

● Proprietary symmetric design allows pipe entrance to be installed on either side of the unit to adapt to building conditions.


—— You May Like ——


Withair® VAV_1  Withair® Air Vent.jpgWithAir® flow switch.jpg Pressure Gauge(2).pngPressure Gauge(2) Withair® Air conditioning terminal switch valveWithair® Insulation pipe      Termostat controls (2)

 Variable Air Volume      +     Air Vent      +     Flow Switch  +  Pressure gague  +  Switch Valve + Insulation pipe    +    Thermostat




Physical Data


Floor Series

Physical Data of Withair® Variable Air Volume (floor series).png


Vertical Series

Physical Data of Withair® Variable Air Volume (vertical series).png


Ceiling Series

Physical Data of Withair® Variable Air Volume (ceiling series).png

Notes:

1.    Return air condition:
       1)cooling: inlet dry bulb temperature 27℃(80.6℉), wet bulb temperature 19.5℃(67.1℉); inlet water temperature 7℃(44.6℉), outlet water temperature 12℃(53.6℉);
       2)heating: inlet dry bulb temperature15℃(59℉), inlet water temperature 60℃(140℉), water flow was the same as cooling.
2.    Fresh air condition:  
       1)cooling:inlet dry bulb temperature 35℃(95℉), wet bulb temperature 28℃(82.4℉); inlet water temperature 7℃(44.6℉), outlet water temperature 12℃(53.6℉);
       2)heating: inlet dry bulb temperature 7℃(44.6℉), inlet water temperature 60℃(140℉), water flow was the same as cooling.
3.    Unit static pressure can be designed according to reqirment.
4.    The water pipe connection direction can be changed before installing;
5.   All models, sizes, dimensions, and specifications are subject to change without prior notice, please refer to nameplates for the most accurate specifications

Packaging & Transportation

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● Four steps of pakacges, plastic film, foam, carton and plywood for stable transporation.

● 100% test before deliverying products.
● Item shipped in 25 working days against payment depends on the quantity.
● Products catalogue, installation & operation manual will be sent together.
● Tracking number will be sent to customer as soon as we ship the products.

● Ocean shipping, railway shipment and air transportation are acceptable according to customer demand.


Withair® provides two styles package for different transporation modes:

(1).  St andard package(free of charge): unit is wrapped with plastic film, which is suitable for container shipment & a few transshipment cargo;
    Withair AHU package 1Withair AHU package 2  
(2). Special pac kage(extra charge): unit is wrapped with plastic film and wooded box, which is suitable for bulk cargo transporation; 
                   Withair AHU package 4

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Get In Touch

   Withair Group (China) Limited
   Withair (Nanjing) Industries Co., Ltd
    Office number: + 86 25 86696286
    Mobile number: + 86 13915928183 (WhatsApp)
    E-mail address: info@withair.cn ; jed@withair.cn
    Factory A: No.6 Lukou Chuangzhi Industrial Park, Nanjing,China,211113
    Factory B: No.9 Dongshan Bridge Industrial Park, Nanjing,China,211153
    Comments and Questions
 

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