SKU: 3615266848

master bv 77 21kw diesel indirect air heater

Sale price$904.95 Regular price$1005.50
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Description

master bv 77 21kw diesel indirect air heaterIndirect Diesel Air Heater Master BV 77 21kW: clean hot air without fumes, 36L tank and 19h autonomy for construction sites and events. Master BV 77 21kW Diesel Indirect Air Heater on EmmetiStore On EmmetiStore you will find professional and reliable solutions. Master BV 77 It is a high pressure diesel fired indirect air heater designed to generate clean, dry, fume free hot air, ideal for poorly ventilated environments such as shops, event tents, food

Indirect Diesel Air Heater Master BV 77 21kW: clean hot air without fumes, 36L tank and 19h autonomy for construction sites and events.

Master BV 77 21kW Diesel Indirect Air Heater on EmmetiStore

On EmmetiStore you will find professional and reliable solutions. Master BV 77 It is a high-pressure diesel-fired indirect air heater designed to generate clean, dry, fume-free hot air, ideal for poorly ventilated environments such as shops, event tents, food preparation areas, and exhibition halls.

What is Master BV 77 used for?

The indirect diesel heater The Master BV 77 is used wherever clean, warm air is needed without the risk of smoke contamination: construction sites, events and festivals, industrial warehouses, agricultural facilities, and commercial areas. Thanks to the integrated heat exchanger, combustion gases are expelled outside through a flue pipe, ensuring the air released into the room is completely free of fumes. The option of connecting a flexible hose to the air outlet allows for long-distance heat distribution, further expanding the applications of this portable industrial heater.

Main advantages

  • 100% clean hot air thanks to the heat exchanger with external flue gas exhaust, for safe and fume-free environments.
  • Multi-fuel compatibility with HVO 100 biofuel, diesel and kerosene, to reduce supply times and increase operational flexibility.
  • Electronic flame control system with photocell and diagnostic LED, for constant reliability and rapid diagnosis of any anomalies.
  • Overtemperature and post-ventilation thermostat for safety and controlled cooling after shutdown.

Technical specifications

  • Model: BV 77.
  • Power: 21 kW / 71,700 Btu/h / 18,100 kcal/h.
  • Air flow rate: 1,550 m³/h.
  • Fuel autonomy: 19 h.
  • Fuel consumption: 2 l/h.
  • Thermostat: Analog or digital.
  • Power supply: 220-240 V / 1ph / 50 Hz.
  • Electricity consumption: 0.3 kW.
  • Absorption: 1.5 A.
  • Protection: IP40.
  • Tank capacity: 36 l.
  • Flue pipe (Ø): 120 mm.
  • Air outlet mouth (Ø): 305 mm.
  • Product dimensions (L x W x H): 1130 x 380 x 660 mm.
  • Packaging dimensions (L x W x H): 1200 x 400 x 530 mm.
  • Net / Gross Weight: 33 / 37 kg.
  • Dual voltage: Available.
  • Compatible fuels: Biofuel HVO 100, diesel, kerosene.

Ideal for

  • Heating of construction sites and buildings on large areas and environments with poor ventilation.
  • Heating for events, festivals and tensile structures for temporary installation and continuous use.
  • Industrial, agricultural and commercial applications in the professional and production fields.
  • Rental and logistics thanks to its portability with the included trolley and ease of maintenance.

Accessories supplied

  • 1 Cart: included for heater movement.
  • Three diesel filters: pump filter, suction filter and inlet filter included.
  • Transparent external suction filter: included for visual fuel monitoring.
  • Anti-drip snorkel: Fuel tank vent included.

Why choose this product

The Master BV 77 represents the ideal choice for those who need a hot air heater Reliable and versatile indirect diesel fuel heater. The stainless steel combustion chamber, external fuel pump for easy maintenance, diagnostic LED, and electronic flame control system ensure consistent performance even under the most demanding operating conditions. Compatible with HVO 100 biofuel, diesel, and kerosene, it is suitable for numerous sectors, from construction to industry, from events to agriculture.

Why buy from EmmetiStore

  • Best price always competitive.
  • Official manufacturer's warranty.
  • Shipping fast and safe.
  • Specialized technical assistance.
  • Billing available for companies, technicians and professionals.

Where to Buy It

The Master BV 77 is available from specialist retailers. On EmmetiStore You can purchase it with professional support and immediate availability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3615266848

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Kelsey
Lexington, US
★★★★★ 5
Durable squeaky ball for chewers
Color: Blue+Red, Color: Blue+Red
These are great! My 54 lb GSP loves them and it’s the only thing she cannot destroy! She’s currently 1 year and we have had the balls for several months. We have this brand and similar ones too. They float, bounce, and squeak. The ridges are good for chewing.
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Reviewed in the United States on May 4, 2026
J
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Jason D.
Omaha, US
★★★★★ 5
Great squeaky balls
Color: Blue+Red
Awesome! My super chewers haven’t been able to destroy it. It’s been about 3 months now and it still squeaks and bounces like new! It’s a bit tougher than normal squeaky toys but so worth it for aggressive chewers.
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Reviewed in the United States on April 10, 2026
J
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Jessica Williams
Pawtucket, US
★★★★★ 5
Boredom Buster
Color: Green
This ball has been a boredom buster lifesaver. On the first day my 15 week golden retriever puppy played with it for a good 2 hours straight. I was nervous he would immediately get bored with it but nope, he searches for it every day. It has helped with his puppy teething, he's more likely to play with this ball than come up and use my hand/arm/clothes to teethe on. The battery lasts a good amount of time and is quick to charge but I did wish it lasted a bit longer. Overall I'm very happy. We live in a top floor apartment but the noise doesn't seem to be too bad for the neighbors. It's good quality and seems durable. Edit: The velcro for the sleeve wears out within a couple uses. It keeps falling off. It was my puppies FAV thing about the toy because of the pull tag thing. So now it's ineffective for him. Not sure if there's a way to get a new sleeve or not.
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Reviewed in the United States on April 2, 2025
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Jill
Port Orchard, US
★★★★★ 5
One of the best dog toys I’ve bought off Amazon in a long time
Color: Green
My dog Rosie is a heavy tower so it is difficult to find balls she doesn’t destroy quickly. I came across this item on Amazon and it is honestly one of the best pet toys I’ve ever bought on Amazon. After a long day of work sometimes I come home and Rosie has a lot of energy. I turn this ball on fast mode and she has so much fun. I do worry about how much shaking in her mouth. I don’t wanna give her a headache, lol but there’s also a slow mode that you can press for the ball to slowly move around, but it’s a really good toy and I’m happy. I purchased it if you have a heavy tower, I wouldn’t worry about them breaking it because we’ve had it for a couple weeks now and she’s doing great.
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Reviewed in the United States on March 15, 2026
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Jason S.
Lexington, US
★★★★★ 4
Not indestructible, but dogs love it
Color: Green
My dog LOVES this toy. Unfortunately, she loves it so much she destroys it. I have now purchased FOUR of these, but if left unattended for 5 minutes, my American terrier breaks this apart. She loves it so much though, I keep buying replacements. This is a wonderful enrichment toy, but you must keep an eye on your toothy friend.
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Reviewed in the United States on December 29, 2025

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