Kroll oil heater MA 91 incl. exhaust pipe
Exhaust-free heating of closed rooms
The Kroll oil heater MA 91 with its heating power of 90.6 kW is the most powerful heater of the MA series. Thanks to their special design, Kroll MA series oil heaters can be used in all areas, even in places where people stay for a long time.
The hot air produced by the MA series oil heaters is absolutely free of exhaust gases, as all exhaust gases are discharged through a separate chimney. The unit has a high-pressure pump that regulates the oil supply from the attached tank. Except for the MA 22 unit, all MA units are equipped with a heated oil filter. They have a room thermostat connection and can also be operated with a warm air hose.
For indoor use, an exhaust pipe must be connected, through which the exhaust gases are directed outside. Alternatively, you can also set up the unit outdoors and direct the heat inside via the appropriate warm air hoses.
Advantages at a glance:
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Exhaust-free warm air
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Can be used in all areas
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Room thermostat connection yes
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Operation with warm air hose possible
Technical data MA 91:
Nominal heat input |
90,6 kW |
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air delivery |
4300 m³/h |
Oil consumption |
7,17 kg/h |
El. power consumption |
1,14 kW |
Electrical connection |
230/50 V/HZ/A |
Tank capacity |
105 l |
Exhaust pipe diameter |
150 mm |
Width |
690 mm |
Length |
1740 mm |
Height |
1025 mm |
Weight |
110 kg |
Noice level |
75 db(A) |
The pictures shown are for reference only, the actual product may differ.
Deliverytime | approx. 2 - 3 working days |
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Manufacturer | Kroll |
mpn | 046441 |
EAN | 4032053379235 |
Surcharge for delivery Austria | €130.00 |
Surcharge for delivery Switzerland | €290.00 |
Surcharge for delivery Netherlands | €160.00 |
Surcharge for delivery Italy | €160.00 |
Zuschlag für Lieferung nach Polen (netto) | €160.00 |
Zuschlag für Lieferung nach Dänemark (netto) | €160.00 |
Zuschlag für Lieferung nach Finnland (netto) | €300.00 |
Zuschlag für Lieferung nach Norwegen (netto) | €350.00 |
Zuschlag für Lieferung nach Schweden (netto) | €300.00 |
Nominal heat input [kW] | 9.060,00 |
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Air delivery [m³/h] | 4,30 |
Fuel | Fuel oil/diesel |
Tank capacity [l] | 10.500,00 |
Fuel consumption [kg/h] | 717,00 |
Weight [kg] | 110,00 |
Maximum power consumption in watts | 1.14 |
Height [mm] | 1,03 |
Length [mm] | 1,74 |
Width [mm] | 69.000,00 |
Exhaust gas connection diameter [mm] | 15.000,00 |
Sound pressure level LPA (7 m) [db(A)] | 7.500,00 |
Thermostat | Yes |
Rated voltage [V] | 230 |
Frequency [Hz] | 5.000,00 |