Master BV691FS 240 Volt Air Bus Indirect Diesel Heater BV691S

240 Volt | 768,000 Btu | 225 kW | 12,800 M3/h | Diesel or HVO 100 Biofuel

Order Code:
 BV691S

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Indirect heaters are highly efficient and provide 100% clean, dry and fume free air. They are best used where there is limited ventilation in the space you are looking to heat such as warehouses, exhibition halls and marquees to name but a few.

The Indirect heater is placed outside where the exhaust fumes are vented through a vertical exhaust pipe into the open air.

The Master range of Indirect heaters range from 20kW or 116,000 Btu to 225kW or 768,000 Btu and are available in 110, 240 Volt or Dual voltage dependent on the model.

Complemented by a full range of accessories including digital thermostats, ducting kits and exhausts there is a package for most indirect heating requirements. Depending on the space you are looking to heat will depend on the size of your heater.

If you require any further technical advice regarding the right heater for the right job do not hesitate to contact any member of our sales team.

Fuel Type : Diesel Oil or HVO 100 Biofuel
Voltage : 240 Volt
Heating Power (Kw) : 225 Kw
Heating Power (Btu) : 768,000 Btu
Heating Power (Kcal) : 193,500 Kcal
Thermostat Control : Analog (Optional Extra)
Thermostat Control : Digital (Optional Extra)
Air Displacement : 12,800 M3/h
Air Pressure : 250 Pa
Fan Type : Axial
Power : 2.8 Kw
Rated Current : 12.6 Amp
Fuel Tank Capacity : No Tank
Fuel Tank : Optional Extra
Fuel Consumption : 21.44 Litres Per Hour
IP Rating : IP55
Air Outlet Diametre (Single) : 1 x 70cm (Standard)
Air Outlet Diametre (2 Way) : 2 x 50cm Splitter (Optional Extra)
Air Outlet Diametre (4 Way) : 4 x 32cm Splitter (Optional Extra)
Ducting Diametre (Single) : 71cm (Standard)
Ducting Diametre (2 Way) : 51cm 2 Way Splitter
Ducting Diametre (4 Way) : 34cm 4 Way Splitter
Ducting : Optional Extra
Exhaust Tube Diametre : 20cm
Exhaust x 1 Metre : Optional Extra
Exhaust Rain Lid : Optional Extra
Length : 234cm
Width : 99.8cm
Height : 154.8cm
Forklift Slots : Optional Extra
Trolley Wheel Kit : Included
Noise Level : 76 db(A)
Weight : 380kg