BCB 19 – evaporative cooler

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Our professional evaporative coolers are easy to move and use, making them great for rental purposes and hiring out for events and festivals. They provide spot cooling where needed and quickly cool areas down giving workers maximum comfort in hot weather.

  • Axial fan with optional ducting for cool air
  • Made of robust UV resistant plastic
  • Easy to move – functional wheels
  • Diffuser on top – upper exit
  • LCD remote control with 7.5m cable
  • Infrared remote control
  • 12-speed fan, adjustable to create ideal climate
  • Long-life cooling pads
  • Automatic: self-cleaning, self-draining, self-drying when the cooler is inactive
  • External filter included to protect against dust and and dirt from the environment
  • Prevention system against Legionella, algae, fungus, etc.
  • Ideal for well-ventilated spaces like party and event tents
  • Plug-and-play principle, connect water and enjoy cool air
  • Ideal for rental purposes
  • Very low energy consumption

Benefits of evaporative cooling

  • The use of Master air coolers strongly reduces the CO₂ impact compared to air-conditioners
  • Clean air that reduces the risk of bacteria and virus
  • No chemicals or refrigerants
  • Low energy consumption
  • Virtually maintenance-free equipment

How does it work

The heart of the evaporative cooling system is the cooling pad where the water evaporates and the air passing through the pads is cooled. Evaporative cooling pads are manufactured from fluted cellulose sheets that are glued together. The material is chemically impregnated with special compounds to prevent rot and ensure a long service life and easy maintenance.

Evaporative cooling and humidity

A given volume of air at a certain temperature and pressure is capable of absorbing and holding a certain amount of water vapour. If that volume of air contains 50% of the moisture it is capable of holding, we say it is at 50% relative humidity.

The hotter the day, the drier the air, the more cooling can be done by means of evaporation. In other words, the cooling effect is best when you need it most.

Our evaporative coolers are developed to work well in high-humidity environments too, however, and will remain much more efficient than a simple fan that just circulates warm air.

Our coolers will increase humidity by 2 to 5%, depending on temperature and humidity in the environment you want to cool. The slight increase is not noticeable in ventilated areas where the air produced by the unit is exhausted.

Suitable for

Products specifications

Attribute nameAttribute value
System unit
Cooling pad(cm)79 x 70 x 10
Air flow (m³/h)18,000
Power supply(V/Hz)230/1ph/50
Maximum air pressure (Pa)200
Fan speed12
Water input/drain(inch)½ and 1
Dimensions air exit(cm)64 x 45
Product size( l x w x h)(mm)1100 x 1100 x 1850
Air exitTop
Sound level(dB(A))66
Cooling pad(dm³)220
Protection classIP44
Box size (l x w x h)(mm)1150 x 1150 x 2000
Net/gross weight(kg)75/81
Maximum area(m²)250
Power consumption(W)1.1
Water consumption (l/h)10-15

The professionals choice

The professionals choice

Master® is the leader in portable kerosene heaters, pushing the envelope of design and engineering to bring forth the next steps in heating technology industry professionals trust all over the world.

The professionals choice