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Master B 22
Master B 22

B 5-9-15-22

Electric fan air heaters

Electric fan heaters are highly efficient devices widely used in variety of applications. They provide clean, fast and safe heating. Electric heaters are ideal for temporary or emergency heating as they are easy to use and fully portable. Master electric heaters use only certified top quality components, which ensures their reliability and efficiency.

 

Key features

  • Automatic reset
  • Built-in room thermostat
  • No oxygen consumption
  • No fumes, no odours, no humidity
  • Summer/Winter switch for ventilation only
  • Low noise
  • Motor with thermal protection
  • Overheat thermostat
  • Adjustable heat

Product specifications

Heating power

2.5/5
kW
 

Heating power

8,530-17,000
Btu/h
 

Heating power

2,150-4,300
kcal/h
 

Air flow

510
m³/h
 

Power supply

400/3ph/50
V/Hz
 

Plug (male) from heater side

16A/5P
 

Rated current

7.2
A
 

Switch pos. 1

Off
 

Switch pos. 2

Fan
 

Switch pos. 3/4

2.5/5.0
kW
 

Thermostat control

Included
 

Temperature range

5-35
°C
 

Protection

IP24
 

Product size (l x w x h)

310 x 360 x 380
mm
 

Box size (l x w x h)

380 x 330 x 440
mm
 

Net/gross weight

6.4/6.8
kg
 

Pallet

24
pcs
 

Our tools

Recommendation icon2

Air flow heater recommendation tool

Use our calculator to get recommendations for the size of air flow heater you need for your room.

Warranty

Master 3-year limited warranty

Register your Master product here to take advantage of the benefits of the 3-year limited warranty.

Accessories and consumables

Master Extension cord 16 A 5m 4511 031
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Product code: 4511.031

Accessory for B 5, B 9

Master Extension cord 16 A 10m 4511 032
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Product code: 4511.032

Accessory for B 5, B 9

Master Extension cord 32 A 5m 4511 033
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Product code: 4511.033

Accessory for B 15, B 18, B 22

Master Extension cord 32 A 10m 4511 034
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Product code: 4511.034

Accessory for B 15, B 18, B 22

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