MASTER B 230 direct oil heater

65 kW
222.000 Btu/h
56.000 Kcal/h
Product size (l x w x h):
1235 x 575 x 790 mm
Air displacement:
3.000 m³/h
Fuel consumption:
6,2 l/h
Tank capacity:
65 l
Packaging dimension (l x w x h):
1200 x 650 x 1000 mm
Rated current:
3,5 A
Power supply:
220-240/50 V/Hz
Thermostat control:
analog or digital
Net / gross weight:
57 / 72 kg
Electric power:
0,8 kW
Fuel autonomy:
10 h
1 pcs

Model description

Overheat thermostat
High quality fuel pump
Post ventilation
Transparent external suction filter
Possible connection to a fuel pre-heate
High air displacement
Electric control panel humidity and dust proof
(Ingress Protection IP44)
Possible connection to an optional room thermostat
Three oil filters: oil pump filter, suction filter and inlet filter
Thermally protected motor
Electronic flame control with photocell
Stainless steel combustion chamber
Oil tank with level indicator
Trolley included
Easy maintenance with external pump
Strong and long lasting construction
Diagnostic LED


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
Fuel pre-heater - 4033.049
Quick connector to flex pipes for separate tank - 4034.880
Lift brackets - 4034.922

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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