Master B 35-70-100-150-300 – direct oil fired heaters
Direct oil fired heaters – low pressure
Direct oil heaters are highly efficient devices that provide large volumes of instant heat where it is required. They are ideal for open or well-ventilated areas like factories, warehouses or construction sites. Master direct heaters are known for their efficiency, robustness, ease of use and operational safety.
Master B100 – direct oil fired heater
|
Master B 35 CED – direct oil fired heater
|
Master B 70 CED – direct oil fired heater
|
Master B 150 CED – direct oil fired heater
|
Master B 300 – direct oil fired heater
|
Master B 150 direct oil fired air heater
|
Master direct heaters applications
|
Master B 150 renovation works application
|
Master B 70 warehouse application
|
Key features
-
High air flow
-
Two oil filters – oil tank filter and suction filter
-
Thermally protected motor
-
Electronic flame control with photocell
-
Stainless steel combustion chamber
-
Trolley included for B 100, B 150 and B 300
-
Oil tank with level indicator
-
Designed for easy handling and transportation
-
Easy maintenance
Product specifications
| Specifications | Units | B 35 |
|---|---|---|
| Heating power |
kW
|
10
|
| Heating power |
Btu/h
|
34,200
|
| Heating power |
kcal/h
|
8,600
|
| Air flow |
m³/h
|
280
|
| Fuel autonomy |
h
|
16
|
| Thermostat control |
|
Analogue or digital
|
| Fuel consumption |
l/h
|
0.9
|
| Power supply |
V/Hz
|
220/240/50-60
|
| Electric power |
kW
|
0.08
|
| Rated current |
A
|
0.35
|
| Protection |
|
IP41
|
| Tank capacity |
l
|
15
|
| Product size (l x w x h) |
mm
|
745 x 300 x 405
|
| Box size (l x w x h) |
mm
|
810 x 350 x 450
|
| Net/gross weight |
kg
|
14/16
|
| Pallet |
pcs
|
15
|
| Dual voltage |
|
No
|
| Specifications | Units | B 70 |
|---|---|---|
| Heating power |
kW
|
20
|
| Heating power |
Btu/h
|
68,300
|
| Heating power |
kcal/h
|
17,200
|
| Air flow |
m³/h
|
400
|
| Fuel autonomy |
h
|
10
|
| Thermostat control |
|
Analogue or digital
|
| Fuel consumption |
l/h
|
1.9
|
| Power supply |
V/Hz
|
220/240/50-60
|
| Electric power |
kW
|
0.18
|
| Rated current |
A
|
0.8
|
| Protection |
|
IP41
|
| Tank capacity |
l
|
19
|
| Product size (l x w x h) |
mm
|
745 x 300 x 405
|
| Box size (l x w x h) |
mm
|
810 x 350 x 450
|
| Net/gross weight |
kg
|
15/18
|
| Pallet |
pcs
|
15
|
| Dual voltage |
|
No
|
| Specifications | Units | B 100 |
|---|---|---|
| Heating power |
kW
|
29
|
| Heating power |
Btu/h
|
99,300
|
| Heating power |
kcal/h
|
25,000
|
| Air flow |
m³/h
|
800
|
| Fuel autonomy |
h
|
16
|
| Thermostat control |
|
Analogue or digital
|
| Fuel consumption |
l/h
|
2.7
|
| Power supply |
V/Hz
|
220/240/50-60
|
| Electric power |
kW
|
0.23
|
| Rated current |
A
|
1
|
| Protection |
|
IP41
|
| Tank capacity |
l
|
44
|
| Product size (l x w x h) |
mm
|
1075 x 600 x 480
|
| Box size (l x w x h) |
mm
|
1110 x 400 x 450
|
| Net/gross weight |
kg
|
25/28
|
| Pallet |
pcs
|
10
|
| Dual voltage |
|
Available
|
| Specifications | Units | B 150 |
|---|---|---|
| Heating power |
kW
|
44
|
| Heating power |
Btu/h
|
150,500
|
| Heating power |
kcal/h
|
37,900
|
| Air flow |
m³/h
|
900
|
| Fuel autonomy |
h
|
10
|
| Thermostat control |
|
Analogue or digital
|
| Fuel consumption |
l/h
|
4.2
|
| Power supply |
V/Hz
|
220/240/50-60
|
| Electric power |
kW
|
0.28
|
| Rated current |
A
|
1.2
|
| Protection |
|
IP41
|
| Tank capacity |
l
|
44
|
| Product size (l x w x h) |
mm
|
1075 x 600 x 480
|
| Box size (l x w x h) |
mm
|
1110 x 400 x 450
|
| Net/gross weight |
kg
|
25/28
|
| Pallet |
pcs
|
10
|
| Dual voltage |
|
Available
|
| Specifications | Units | B 300 |
|---|---|---|
| Heating power |
kW
|
44/88
|
| Heating power |
Btu/h
|
150,500-301,000
|
| Heating power |
kcal/h
|
37,900-75,800
|
| Air flow |
m³/h
|
900/1,800
|
| Fuel autonomy |
h
|
23/12
|
| Thermostat control |
|
Analogue or digital
|
| Fuel consumption |
l/h
|
4.2/8.4
|
| Power supply |
V/Hz
|
220/240/50-60
|
| Electric power |
kW
|
0.28/0.56
|
| Rated current |
A
|
1.2/2.4
|
| Protection |
|
IP41
|
| Tank capacity |
l
|
105
|
| Product size (l x w x h) |
mm
|
1240 x 670 x 640
|
| Box size (l x w x h) |
mm
|
1600 x 750 x 900
|
| Net/gross weight |
kg
|
53/70
|
| Pallet |
pcs
|
1
|
| Dual voltage |
|
No
|