Ensure that construction heaters are applied effectively and safely by following this helpful guide.
Monika Kokoreva
- 8 min read
Master B 18 – electric fan air heaters
Master electric fan air heaters – ductable
Master 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 industry as they are easy to use and fully portable. Master electric heaters use only certified top quality components, which ensures their reliability and efficiency.
View all of our electric fan air heaters or browse our full range of electric heaters and other commercial and industrial heaters that are suitable for multiple applications and environments.
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Key features
-
Possible connection to a flexible tube
-
Manual reset
-
No oxygen consumption
-
No fumes, no odours, no humidity
-
Summer/Winter switch for ventilation only
-
Motor with thermal protection
-
Overheat thermostat
-
Adjustable heat
Product specifications
Heating power
9/18
kW
Heating power
30,700-61,400
Btu/h
Heating power
7,740-15,480
kcal/h
Air flow
1,700
m³/h
Power supply
400/3ph/50-60
V/Hz
Plug (male) from heater side
32A/5P
Rated current
26.0
A
Switch pos. 1
Off
Switch pos. 2
Fan
Switch pos. 3/4
9/18
kW
Thermostat control
Optional TH5
Temperature range
< 25
°C
Protection class
IP24
Product size (l x w x h)
700 x 490 x 530
mm
Box size (l x w x h)
600 x 400 x 460
mm
Net/gross weight
27/29.3
kg
Pallet
16
pcs
Our tools
Air flow heater recommendation tool
Use our calculator to get recommendations for the size of air flow heater you need for your room.
Master 3-year limited warranty
Register your Master product here to take advantage of the benefits of the 3-year limited warranty.
Master Climate Solutions app
Use the Master Climate solutions app to calculate power and get recommended heating, cooling, drying or ventilation products for your work area.
Accessories and consumables
Product code: 4150.109
Accessory for direct oil, indirect oil, AIR-BUS, BLP ET, B 18, B 30, RS 40, XL 9, XL 61, XL 91, DC 61, CF 75
Product code: 4150.112
Accessory for direct oil, indirect oil, AIR-BUS, BLP ET, B 18, B 30, RS 40, XL 9, XL 61, XL 91, DC 61, CF 75
Product code: 4515.333
Accessory for B 15, B 18, B 22
Product code: 4515.334
Accessory for B 15, B 18, B 22, EW 18-e
Product code: 4515.572
Accessory for BV 77-110-170-290, BV 400, BV 471, B 18 EPR
Master PVC flex tube Ø310mm, 7.6m for BV 77, BV 110, BV 170, BV 290, BV 400, B 30 EPR, BV 471 heater
Product code: 4515.553
Accessory for BV 77, BV 110, BV 170, BV 290, BV 400, B 30 EPR, BV 471
Product code: 4515.364
Accessory for B 18
Product code: 4515.360
Accessory for B 18 EPR, BV 400, BV 471
Useful downloads
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