Name: Pellet Burner Kit
Brand: TIS SP. Z.O.O.
Price: 4798.00 USD
Availability: InStock

We replaced our aging system with this MBtek wood boiler and the savings were immediate. It burns so efficiently, we're using significantly less wood to get much more consistent, powerful heat. It's transformed our monthly budget

Slash Your Heating Bills

Maximize savings with high-efficiency MBtek wood gasification

The construction quality on this MBtek boiler is absolutely phenomenal. It's heavy-duty steel all around—solid, dependable, and clearly built to last for decades. You feel the quality every time you load it

Built Like an Old-Fashioned Wood Stove

Heavy-duty steel construction and reliable performance for the long haul

I love the modern control panel on my Uni series boiler. It takes all the guesswork out of the burning process. It's surprisingly simple to dial in the settings, and it manages the heat perfectly. Total peace of mind

Simple, Smart Heating Control

Intuitive screen and straightforward settings make operation effortless

This wood boiler is hands down the best investment we've made in our home. It's efficient, durable, and works exactly as advertised. If you're serious about wood heating, you need to check out MBtek. Highly recommended

A reliable, game-changing system backed by excellent support

A versatile solution that complements solar and gas systems for year-round comfort

Technical specifications

Data covers all five GREAT FLAME Front models. Refer to the installation manual for model-specific dimensions and boiler compatibility requirements.

Product Type	Front-mounted automatic pellet burner
Available Models	20 kW / 30 kW / 50 kW / 80 kW / 99 kW
Minimum Heat Power	6 kW (20 model) — 30 kW (99N model)
Maximum Heat Power	20 kW — 99 kW (varies by model)
Voltage	230V AC / 50 Hz
Max Power Consumption	110–480W (ignition / operation, varies by model)
Maximum Noise Level	64–66 dB
Fuel Type	Wood pellets (chemically untreated only — no MDF, particleboard)
Recommended Pellet Size	6–8 mm diameter · 5–50 mm length
Pellet Humidity	8–12%
Maximum Ash Content	0.7%
Minimum Ash Melting Temp	1,200°C
Warranty	12 months from date of sale

Product documents

Full documentation for installation, wiring, boiler requirements, maintenance procedures, and warranty information.

TIS GREAT FLAME Front — Installation & Operation Manual

Full installation guide, wiring diagrams, boiler requirements, maintenance procedures, and warranty information.

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Product details

TIS GREAT FLAME Front Pellet Burner Kit

Automatic front-mounted pellet burner designed for installation into compatible solid-fuel hot-water boilers. Built for efficient pellet combustion, automatic operation, and reliable heating performance, this burner is a practical solution for converting or upgrading boiler systems to pellet fuel.

The TIS GREAT FLAME Front pellet burner operates with a controller, auger-fed pellet supply, automatic ignition, and a self-cleaning grate system to support stable combustion and easier maintenance.

Key Benefits

Automatic pellet burner designed for solid-fuel hot-water boilers
Self-cleaning operation with moving grate system
Front-mounted design for installation into compatible boiler doors or mounting surfaces
Automatic ignition and operation controlled through the burner controller
Auger-fed fuel supply for consistent pellet delivery
Multiple operating modes including ignition, stabilization, operation, quenching, and standby
Built-in safety system designed to help protect against reverse flame movement
Durable construction using heat-resistant, acid-resistant, and corrosion-resistant materials
Designed for wood pellets that meet the recommended fuel requirements
Includes key installation components such as auger, corrugated sleeve, sealing cord, fasteners, and scraper

Specifications

Product Type: Front-mounted pellet burner
Application: Compatible solid-fuel hot-water boilers
Available Models: 20 kW / 30 kW / 50 kW / 80 kW / 99 kW
Fuel Type: Wood pellets
Pellet Diameter: 6–8 mm recommended
Operation: Automatic ignition and controller-based operation
Fuel Feed: Auger-fed pellet supply
Voltage: 230V AC / 50 Hz
Maximum Noise Level: 64–66 dB depending on model
Safety: Safety valve, temperature sensor, and corrugated hose system
Warranty: 12 months from date of sale

Important: Installation, first startup, and maintenance must be performed by qualified or authorized service specialists. The burner must be installed horizontally, and chemically treated wood pellets such as MDF or particleboard pellets must not be used.

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Verified company reviews

Reviews for Pellet Burner Kit

50KW MBTEK Pellet Burner Conversion from Fossil Fuel to Bio 2 years in.

Two years ago I installed the 50kw conversion burner head onto an eight section three pass cast iron boiler. The boiler was originally set up to burn coal and wood in 1991. It is of Italian manufacture and of high quality. I converted it to burn oil in 1994. In 2021 I replaced that boiler with an efficient compact oil boiler in the house. I moved the original boiler to an outside building that is set up with all controls, water buffer storage and valving with the 200btu conversion burner head. I installed the Apollo hot water coil tank inline on the return side of the system in the house. after using and testing of this system the MBTEK system provides heat to the boiler building, the 5250 square feet of heated living space and makes all of our DHW for a 3 bathroom 5 bedroom 3 story house. In Summer it heats our pool. I set the boiler to provide 70C/160F water and all I have to do is put pellets in the hopper. Reliability is all day long.
Three things, Good Engineering, Good Quality Components, Good Service and Support.

50KW MBTEK Pellet Burner Conversion from Fossil Fuel to Bio

After a period of consideration of several pellet burner conversion products I selected the MBTEK product. My research considered not only the product itself but the company behind it. I wanted a company that was going to be there when I need support or service. MBTEK satisfied my requirements and the product itself is superb. All workmanship and materials are of top quality. The install is not a typical weekend DIY. There is considerable research on the boiler to be converted and the install of the burner head with all support equipment. Safety and efficiency We heat 5800 square feet in two separate and one attached building also making our domestic hot water and heat our 10K gallon swimming pool to 90 degrees. I highly recommend MBTEK, their support people and their product to anyone wanting to use alternative bio fuels for their home or commercial needs.

GREAT BURNER

WE HEAT A 24000 SQ FT SHOP AND RUN THE UNIT ON 80 % MOST OF THE TIME .
GREAT UNIT

Pellet Burner Kit

Main Features

Automatic Ignition

Self-Cleaning Moving Grate

Front-Mounted Design

Five Operating Modes

Auger-Fed Fuel Supply

Triple Safety Layer

20–99 kW Power Range

Pellet Fuel Spec

Power Supply

Warranty Coverage