MASTER B 70 direct oil heater

20 kW
68.300 Btu/h
17.200 Kcal/h
Product size (l x w x h):
745 x 300 x 405 mm
Air displacement:
400 m³/h
Fuel consumption:
1,9 l/h
Tank capacity:
19 l
Packaging dimension (l x w x h):
810 x 350 x 450 mm
Power supply:
220-240/50-60 V/Hz
Rated current:
0,8 A
Thermostat control:
analog or digital
Net / gross weight:
15 / 18 kg
Electric power:
0,18 kW
Fuel autonomy:
10 h
15 pcs

Model description

High air displacement
Possible connection to an optional room thermostat
Two oil filters: oil tank filter and suction filter
Thermally protected motor
Electronic flame control with photocell
Stainless steel combustion chamber
Oil tank with level indicator
Easy to move
Easy maintenance
Strong and long lasting construction


Room thermostat TH 5 with cable
3 m - 4150.109, 10 m - 4150.112
Digital thermostat THD with cable
5 m - 4150.133, 10 m - 4150.134
for CED models
Trolley - 4103.925

How it works

Combustion system - air flow


Ventilation of the room
is neccessary to prevent
a deficiency in oxygen supply.

Useful links

Download catalogue
Watch video
Tips and tricks

Where to use

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