Presenting energy-efficient and essentially silent range of air conditioning and ventilation products for commercial, industrial and residential applications. These products are bound to provide the inside conditions, just perfect to suit your facility's needs.

Choose to be happy. Choose your air.

Treated Fresh Air Units
errow  Air Handling Units
   Ductable Splits
   Floor Mounted AHU
   Clean room/Pharmaceutical AHU
   Treated Fresh Air Units
errow  Fan Coil Units
errow  Air washers
errow  Exhaust Blower Units
errow  Kitchen Ventilation System
errow  Heat Transfer Coils
errow  Heating Units
errow  Condensers & Chillers
errow  Air Curtains
Airref treated fresh air units are equipped with the latest of components and fitments that impart smooth working and easy maintenance capabilities to them. The flexibly designed units are available in single and double skin casings fitted with statically and dynamically balanced impellers, ISI marked motors, high quality filters and high efficiency cooling /heating coils of various capacities.  
RANGE : 1000 CFM to 6000 CFM. 
FRAME : Extruded Aluminum profile and 3D nylon corners etc.
BASE  : Heavy gauge GSS base frame with cast Al corners.  
CASING : 23 ± 2 mm thick, double skin panels made of 0.6 mm sheets with Poly Urethane Foam (PUF) of density 38 ± 2 kg/cu.m injected between the two skins.  
COOLING COILS : DX/CW type made up of Copper pipe and Aluminum fins, duly tested at 350 lbs under water.  
FILTERS   : Synthetic, cleanable pre filters.  
BLOWERS : AMCA certified DIDW type, centrifugal blowers Common-rail base for blower-motor assembly on vibration isolation pads.
MOTORS   : TEFC type, Three phase motors of standard make. 
MOTOR STAND : Adjustable motor-mounting fixture. 
PULLEYS   : Adjustable Taper-Bush type pulleys. 
DRAIN PAN  : Dual GSS pan with sandwiched insulation and inherent slope.  
CANVAS CONNECTION   : Flexible connection to isolate blower from unit body. 
MODULAR CONSTRUCTION :  For easier maintenance of the units.  
VIBRATION ISOLATORS :  The units are provided with blower-motor assembly mounted on vibration isolators to make the units vibration free.  
PORTHOLE :  Viewing glass is provided for easier inspection without opening the door.  
GASKET SEALED PANELS :  Low leakage and quiet operation is ensured by using high quality gasket to seal the panels, doors etc.  
ADJUSTABLE MOTOR STAND   :  The belt tension can be easily adjusted by screwing or unscrewing the bolt provided on the motor stand.  
FLEXIBLE CONNECTION :  High quality canvas connections prevent vibrations to be carried over from the blower to the unit body.  
APPLICATIONS :  Hotels, Restaurants, Offices, Shops, Auditoriums, Hospitals, Banquet Halls, Banks, Apartments etc.
OPTIONAL :  S.S. Drain Pan, Eliminator / Humidifier / Dehumidifier sections, Limit Switch, Volume Control Dampers.