Products


Master BV 77-110-170-290 – indirect oil fired air heaters
Master indirect oil heaters are highly efficient and generate 100% clean, dry and fume-free warm air. They are ideal for places with limited ventilation like shops, event tents, food preparation areas or exhibition halls. They can be used with flex hoses to distribute the warm air.
Key features
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Clean hot air
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Optional connection to a flexible tube
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Flue gas exhaust
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Heat exchanger
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Overheat thermostat
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Post-ventilation
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Thermally protected motor
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Three oil filters: oil pump filter, suction filter and inlet filter
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External suction filter with transparent glass cup
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Electronic flame control with photocell
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Stainless steel combustion chamber
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Oil tank with level indicator
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Trolley included
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High quality brand fuel pump
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Fuel pump with access for easy maintenance
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Snorkel – breather for non-drip fuel tank
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Diagnostic LED
Product specifications
Heating power
Heating power
Heating power
Air flow
Fuel autonomy
Thermostat control
Fuel consumption
Power supply
Electric power
Rated current
Protection
Tank capacity
Flue tube
Flex tube
Product size (l x w x h)
Box size (l x w x h)
Net/gross weight
Pallet
Dual voltage
Suitable for
Our tools
Air flow heater calculator - Master
Use our calculator to get recommendations for the size of air flow heater you need for your room.
Master 3-year limited warranty
Register your Master product here to take advantage of the benefits of the 3-year limited warranty.
Master Climate Solutions app
Use the Master Climate solutions app to calculate power and get recommended heating, cooling, drying or ventilation products for your work area.
Accessories and consumables
Useful downloads
Master catalogue
Related products
Featured insights

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