Commercial Avirnaki

commercial avirnaki smokeless roaster

Commercial Avirnaki

Environmentally friendly pollution elimination solution.

Roasting involves smoke and emissions. In addition, roasting halls and roasteries need to be vented with fresh air to evacuate pollution from your roaster, handling green coffee, or grinding roasted coffee. The Commercial Avirnaki is the most environmentally friendly pollution elimination solution.

The Commercial Avirnaki is a full-flow type, smoke elimination solution using the lowest energy consumption possible. You finally can choose a green, efficient, non-combustible product that will protect the environment AND your wallet.

Coffee-Tech’s Commercial Avirnaki is treating not only 1st hand pollution from the roaster’s exhaust (smoke), but it also helps to vent the air inside the roasting room by drawing both the roaster exhaust and ambient air. By venting these two together, the result is a clean, smoke and pollution-free environment inside and out.

The Commercial Avirnaki works for all Coffee-Tech commercial machines, from the Silon ZR7 to the Ghibli R90.

The System is entirely electrically operated with exceptionally low consumption. The filters inside are metal and built for multiuse requiring only to be cleaned periodically.


• Heavy-duty construction and high performance
• No gas connection
• Green product, no combustible fuel consumption, Low electricity consumption vs high efficiency
• No gasses emitted to the environment compared to fuel/gas combustion such as CO, NOx, CO2, SOx and similar
• Equipped with its own Digital air flow regulated booster blower
• easily detachable cleaning filters, washable with green solution
• Helps roaster to breathe naturally, even with complicated duct configuration
• Helps maintain a healthy environment for the roast master and surroundings, the device helps expel all harmful gases from the roasting ambient also outside the roaster itself.

Who needs Commercial Avirnaki?

Roasting machines produce a few different types of pollution for different reasons and the solutions are limited.

The most common solution is the Afterburner, also offered by Coffee-Tech, available in the market with different configurations and levels of efficiency. The main reason for installing afterburners was the smell and smoke emanating from the roasted coffee, containing mainly organic particles, steam, oil fumes and a volatile aroma. It is this type of pollution that Avirnaki excels in.

The more violent pollution can be the byproduct of the incomplete combustion of the burning fuel which an afterburner cannot solve and, in certain cases, can even double the problem due to the additional gas burner in use.

With the Avirnaki, you can be sure you will not add anything such as all these harmful pollutants when you burn gas. Avirnaki creates no additional pollution whatsoever, and it will never contribute anything bad to your duct as a gas burner can do from time to time for many reasons, from burner type or tuning to inconsistent quality of the gas.

Technology & Features

solar shop roaster

Low Energy Consumption

Energy efficient product, low electricity consumption

solar shop roaster

Green Product

(Optional) This product excels in its low rates of emission and air pollution.

solar shop roaster


(Optional) An efficient and green smoke elimination system.

avirnaki smokeless roaster

Multi-Use Filter

Filter may be used multiple times if users follow user manual procedures.

avirnaki smokeless roaster

Pollution Free Ambient

Cleans potentially harmful emissions from your exhaust. Creating a pollution-free ambiance for roasters, workers, and patrons.

fz94 pro lab roaster

Blower Speed Control

Electronic drum venting control, setting convective heat percentage while roasting

Technical Specifications


Galvanized steel/Electrolyte steel/Aluminum

Electrical Specifications

Single/Double/Triple Commercial Avirnaki: 220-240VAC, 50-60hz, 120W/240W/360W


Single Commercial Avirnaki 115Kg (254 lb)


Single Commercial Avirnaki: 108(w) x 70(d) x 80(h)cm / 43(w) x 28(d) x 31(h) Inch

Download Documentation

Download Product Brochure

Support & Sales Inquiries

For support and sales inquiries, kindly reach out to James or Peter using the information below. For service, repairs, and installations, please get in touch with Ray from Cellar-Tek Services.

James Balfour

Sales & Roaster Training

[email protected]


james at coffee tek

James credits a pour-over in a Pacific Northwest coffee shop with opening his eyes to the world of fine coffee – and to a new and different style – bright, acidic & fruity coffee.

He had been enjoying brewing coffee in everything from a French Press, AeroPress and Moka-pot, but this pour-over experience was an awakening, and things haven’t been the same for him since the first sip of that pour-over.

When asked what his go-to coffee is these days, his answer is - It depends...... He’s partial to pour-overs, especially in the warmer months where the bright, fresh characteristics can shine through. He also loves espresso - describing it as a magnifying glass for flavours.

James has been an amateur coffee roaster for over 2 years and has completed his Level 1 Certification in Coffee Roasting. He spends a lot of time at Red Bird Roasting, working on perfecting his roasting game!

Peter Glockner

Sales & Marketing

[email protected]


peter glockner at coffee tek

With his first “A-HA” moment fueled by an order of “traditional cappuccino” at The Bean Scene in 1998, and armed with a Fresh Roast SR300 coffee roaster and a Saeco Estro Vapore espresso maker, Peter has been conducting smokey coffee-roasting experiments at home for over 25 years.

He prefers bolder flavoured coffee with unique flavours that can still stand out when a bit of steamed milk is added to the mix. He typically makes an espresso in the morning using test roasts from Red Bird Roasting. His go-to at work is an espresso from a Pavoni manual lever-style machine mixed with a bit of hot water to make a strong Americano.

Pete loves sharing his passion with his family each Christmas by roasting them a custom bag of coffee that he feels most closely resembles their personality and including those tasting notes overlayed on an old family photo of them for the label.

Powell Maxfield

Equipment Sales & Engineering

[email protected]


powell at coffee tek

Powell remembers getting up early to go to work with his Dad, and on the first day, they arrived to work a half-hour early. He was surprised to find a break room full of his dad’s colleagues who had arrived at work well before opening in order to enjoy a cup of coffee, converse and connect as a team. As Powell recalls, “It was a culture I had never seen before. I poured a coffee and blended into the group. The coffee looking back was not the best, but the first experience is engrained in my mind.”

Since then, Powell’s love of coffee has been fostered throughout his travels. His first “A-HA” moment with coffee was when he had an authentic cappuccino for the first time at a small café in Italy. He describes the rich, creamy espresso paired with frothy milk as a “revelation” – perfectly balanced flavour and textures. From that moment on, he was hooked on fine coffee and began exploring brewing methods and coffee profiles.

Powell is an experienced engineering & sales professional with a background in various mechanical equipment & working with customers on equipment solutions. With over a decade of experience in the beverage industry, he’s ready to put his experience to work for you!

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