Regulate cylinder or mains gas pressure to the right value for the appliance.

Heater Master AIR-BUS BV 471 SE
Key features
- Air flow rate (m³/h)8.500
- FanAxial type
- ThermostatAnalogue or digital
- Current draw (A)6,9
- ProtectionIP44
- Flue outlet pipe200 Ø mm
What it is
Master AIR-BUS BV 471 SE by Dantherm Group is an indirect diesel-fired hot air generator, with a separate Riello burner, and a heat exchanger and combustion chamber in stainless steel: the flue gases leave through the 200 mm chimney and do not mix with the hot air. It delivers 136 kW with 8,500 m³/h, has an axial fan with 250 Pa of pressure and burns HVO 100, diesel or kerosene. It weighs 270 kg and is on wheels.
A professional heater is a gas, diesel or electric space heater or stove for heating and drying construction sites, warehouses and buildings under construction.
What it is for
Used for heating construction sites and industrial buildings.
How to use it
Place it on a level surface, away from flammable materials, and connect it to the specified supply: cylinder with regulator, diesel tank or suitable electrical socket. Use direct-fired models only in well-ventilated areas and never in enclosed occupied rooms; with flued models, the exhaust gases are vented outside. Clean filters and nozzles regularly and never cover the grilles.
Where it is used
- Industrial construction
- Residential construction
- Events and exhibition fit-out
Technical data
- Air flow rate (m³/h): 8.500
- Fan: Axial type
- Thermostat: Analogue or digital
- Current draw (A): 6,9
- Protection: IP44
- Flue outlet pipe: 200 Ø mm
- Air outlet diameter: 1 x 600 mm
- Net/gross weight (kg): 270/300
- Two oil filters: Tank filter and suction filter
- These heaters can burn: HVO 100 biofuel, diesel or kerosene
Who it is for
Designed for site managers and building maintenance operatives.
Technical specifications
| Feature | Value |
|---|---|
| Power | kW |
| Air flow rate | m³/h |
| Total air pressure | Pa |
| Fuel consumption | l/h |
| Power supply | V/Hz |
| Electrical consumption | kW |
| Product dimensions (L x W x H) | mm |
| Packaging dimensions (L x W x H) | mm |
| Net/gross weight | kg |
Related products
- Heater Master AIR-BUS BV 471 SRE
- Fixed indirect forced-air heater Master SF/HP series 136, 236, 342, 495, 630
- Orange LPG hose ISO3821 — from the category Gas Regulators
- Gas detector calibration kit Irudek CALIBRATION KIT — from the category Gas Detectors
- Dehumidifier Aerial AD 780-P Dantherm Group — from the category Dehumidifiers and Heat Pumps
- Browse the whole category: Professional Space Heaters
Before you order
In your request, please state the diameter, the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 10
| Air flow rate (m³/h) | 8.500 |
|---|---|
| Fan | Axial type |
| Thermostat | Analogue or digital |
| Current draw (A) | 6,9 |
| Protection | IP44 |
| Flue outlet pipe | 200 Ø mm |
| Air outlet diameter | 1 x 600 mm |
| Net/gross weight (kg) | 270/300 |
| Two oil filters | Tank filter and suction filter |
| These heaters can burn | HVO 100 biofuel, diesel or kerosene |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Measure oxygen and toxic or flammable gases and raise the alarm before the air becomes dangerous.
Carry, decant and dispense fuels and technical fluids without spillage.
Bring power to site tools through protected connections, including outdoors.




