Master AIR-BUS BV 471 SRE – indirect oil fired air heaters
Indirect fuel fired air heaters with separate Riello burner
AIR-BUS indirect air flow heaters have a wide heat exchanger in stainless steel pipes and a separate Riello burner. They offer high efficiency and the possibility of connecting up to four flex tubes per unit.
View all of our indirect fuel fired heaters or search for an indirect oil fired heater, tent heater or other type of commercial heater to meet your required applications.
MASTER AIR BUS BV 471 SRE 1way main left infoair web
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MASTER AIR BUS BV 471 SRE 4way main left infoair web
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Master AIR-BUS video
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Master BV heaters air recycling video
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Master AIR-BUS unboxing guidelines
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Master BV 471 axial fan
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Master BV 471 chimney
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Master BV 471 control panel
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Master BV 471 inside view
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Master BV 471 warehouse
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Master BV 471 with tube outside a pumping station
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Master BV 471 ice rink
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Key features
- Strong and robust steel frame with metric bolts
- Powerful fan
- Air pressure 400 Pa
- Digital control of the combustion
- Unique 'cold start' button for very cold environments
- Possible connection to 4, 2 or 1 flexible tubes
- Flue gas exhaust
- Separate Riello oil burner
- Summer/Winter switch for ventilation only
- Electronic flame control with photocell
- Fan-Limit thermostat with automatic reset
- Limit thermostat with manual reset
- Fuel preheater
- Two oil filters: oil pump filter and suction filter
- Quick connector to external tank (optional)
- High-efficiency heat exchanger made of stainless steel pipes
- Stainless steel combustion chamber
- Robust wheels included
- 4 robust crane hooks
- These heaters can burn: biofuel HVO 100, diesel or kerosene
- Compatible with remote monitoring system InfoAir
Product specifications
| Specifications | Units | BV 471 SRE - 1 way |
|---|---|---|
| Heating power | kW | 136 |
| Heating power | Btu/h | 464,000 |
| Heating power | kcal/h | 116,900 |
| Air flow | m³/h | 8,500 |
| Fan | type | Centrifugal |
| Air pressure | Pa | 400 |
| Thermostat control | Analogue or digital | |
| Fuel consumption | l/h | 12.93 |
| Power supply | V/Hz | 220-240/1ph/50 |
| Electric power | kW | 2.8 |
| Rated current | A | 16 |
| Electronic box protection | IP44 | |
| Flue tube | Ømm | 200 |
| Air outlet diameter | mm | 1 x 600 |
| Product size (l x w x h) | mm | 2200 x 870 x 1360 |
| Box size (l x w x h) | mm | 2150 x 760 x 1380 |
| Net/gross weight | kg | 300/330 |
| Specifications | Units | BV 471 SRE - 4 way |
|---|---|---|
| Heating power | kW | 136 |
| Heating power | Btu/h | 464,000 |
| Heating power | kcal/h | 116,900 |
| Air flow | m³/h | 8,500 |
| Fan | type | Centrifugal |
| Air pressure | Pa | 400 |
| Thermostat control | Analogue or digital | |
| Fuel consumption | l/h | 12.93 |
| Power supply | V/Hz | 220-240/1ph/50 |
| Electric power | kW | 2.8 |
| Rated current | A | 16 |
| Electronic box protection | IP44 | |
| Flue tube | Ømm | 200 |
| Air outlet diameter | mm | 4 x 270 |
| Product size (l x w x h) | mm | 2200 x 870 x 1360 |
| Box size (l x w x h) | mm | 2150 x 760 x 1380 |
| Net/gross weight | kg | 300/330 |
Suitable for:
- Agriculture
- Automotive
- Commercial buildings
- Construction
- Emergency services
- Events and festivals
- Industrial, factories and production
- Military and aerospace
- Rental companies
- Transport and logistics