Wood and pellet boiler customer feedback

MBTEK Boiler Reviews

Read customer feedback from homeowners, contractors, and self-installers using MBTEK wood boilers, pellet boilers, and related hydronic boiler systems.

Curated excerpts on this page are selected from sanitized Judge.me product reviews and Google Business Profile reviews. Live product-specific widgets appear below for wood boiler and pellet boiler feedback.

Featured Boiler Reviews

These reviews highlight real installations, support experience, heating performance, and ownership outcomes across MBTEK boiler products.

★★★★★

Support Through a Full Boiler Replacement

"My father in law owns the UNI 15 and recommended us to get the UNI 40 since our house is pretty big... MBTEK made sure that we got into a new boiler for the right price. I couldn't be any more happier with our boiler."

Taylor Welch United States

Source: Google Business Profile · May 21, 2026

UNI 40 Wood Boiler

★★★★★

House, Workshop, DHW, and Radiant Floor Heat

"It heats my house (3,650 sqft) and my workshop (1,500 sqft)... Operation of the wood boiler has been pretty much flawless, the boiler easily heats both workshop and house."

Bernhard Lampert Wake Forest, North Carolina, United States

Source: Verified product review via Judge.me · December 13, 2022

UNI 95 Wood Boiler

★★★★★

Large Home Pellet Boiler Performance

"The unit works flawlessly... Easy to maintain. If you had a gasification wood boiler you know how much maintenance it took to keep that going. This unit once a week to do a quick clean out. 20 minutes."

Derek K Regina, Saskatchewan, Canada

Source: Verified product review via Judge.me · January 7, 2024

Pellet DUO 95 Boiler

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Wood Boiler Reviews

Customers mention multi-building heat, cold-climate operation, radiant floor systems, and straightforward wood boiler performance.

★★★★★

Three Buildings on One Boiler

"This boiler comfortably heats 3 buildings on our property. Our home a detached garage and another shop space that my wife uses. It is simple to operate once up and running."

Logan Mclennan Canada

Source: Verified product review via Judge.me · March 3, 2025

UNI 60 Wood Boiler

★★★★★

Cold-Climate Wood Heating

"The UNI 40 boiler i bought is successfully heating my home in a fairly cold climate (-30 is not uncommon)... installation/operation were straightforward and relatively simple to master."

Daniel Crampton Notre Dame de Lourdes, Manitoba, Canada

Source: Verified product review via Judge.me · December 18, 2022

UNI Wood Boiler

★★★★★

Garage and House With In-Floor Tubing

"I am loving the boiler, heating garage and house with in floor tubing. The boiler is performing great!"

Donald Wienhold Plainview, Minnesota, United States

Source: Verified product review via Judge.me · April 20, 2023

UNI 40 Wood Boiler

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Pellet Boiler Reviews

Pellet boiler owners often focus on cleaner operation, fuel savings, large heating loads, and reduced day-to-day maintenance.

★★★★★

Cleaner Operation Than Wood Gasification

"I love this boiler. I owned a gasification wood boiler before this which was a great boiler. This boiler out performs that boiler and is much easier to maintain... I no longer have to haul in dirty, snow covered wood."

Rick Brownell Cortland, New York, United States

Source: Verified product review via Judge.me · December 13, 2022

Pellet DUO 50 Boiler

★★★★★

Whole House and Pool Heating

"Fantastic unit. The boiler was easy to set up. I had a couple of questions when I first fired it up and they were answered very quickly. The boiler hests my whole house in winter and the pool in the summer."

Craig Limrick DuBois, Pennsylvania, United States

Source: Verified product review via Judge.me · December 13, 2022

Pellet DUO 50 Boiler

★★★★★

Oil Replacement and Local Fuel Savings

"I bought this unit to replace my hot water oil burning furnace because heating oil was 5.95 a gallon... This duo 40 has paid for itself already. A real work horse so far."

Corey W Gillum Hunker, Pennsylvania, United States

Source: Verified product review via Judge.me · December 13, 2022

Pellet DUO 50 Boiler

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Pellet DUO 50 boiler, 170K BTU.

Purchased this boiler specifically to heat a buffer tank in my shop which in turn heats hydronics in the concrete floors. Item took quite a while to ship about a month or so, ended up waiting the longest on the thermostatic mixing valve. These units are coming from Poland so I imagine a boat floats it over. The pellet hopper was not as pictured on the website and it has to be fully assembled. The sheet metal parts are accurate and of high quality that the hopper is made out of. The boiler was also well built and of high quality. The instructions were mediocre and translated from another language, there was a fair amount of head scratching, assumptions, and google translate. But it is manageable to work with. I purchased this unit as 220V and I assumed 60Hz, I was wrong. It is 220V but at 50Hz, which is okay as the boiler came with a 220V 50Hz power supply which has to be mounted separately and will need its own electric box. The part at MBtek that irritated me was I called their company in the U.S. Pennsylvania but my credit card was ran in Canada. My credit card company charged an extra 3% due to this foreign transaction fee basically $200 extra. I called Allen (Australian feller) at MBtek and he began with telling me they would credit me this amount, then I never heard back. I called again and he asked that I send my credit card statement to prove I was charged this fee and gave me a number to text a pic to, I did this also but never heard back, never got a credit. Poor customer service if you ask me, so consider yourself warned. I believe it is important to indicate to customers that your card will be ran in another country. Okay back to the boiler. To give you an idea of the costs here is what parts were for me based on me doing all the install for free, no labor. Boiler ($6000), Selkirk Chimney system ($2200), Piping ($1600), Elec ($800), Having a warm shop (priceless). So basically I have $10600 into this install took me about 2 weeks. My guess is you can double that number if you hire a contractor to install. At the end of the day I'm still pleased with the purchase and hope I get many years of service.

Pellet 95

We had an issue with our old wood boiler G3 from Pollar Furnaces. I made the phone call. Talked with Allan. All I can say is wow. They are professionals. I had a couple questions talked with their knowledgeable service team. Received the boiler and hopper spent a day getting it in place. Spent a day hooking it up. The unit works flawlessly. I would recommend this boiler to everyone. My wife and I are very very happy with the unit. Easy to maintain. If you had a gasification wood boiler you know how much maintenance it took to keep that going. This unit once a week to do a quick clean out. 20 minutes. Not like the other ones 8 hours. It’s great not having to go out and refill every 8-10 hours. The unit keeps our 10,000 sq ft home with two forced airs units and in floor heat throughout the house. This unit has no problem keeping up. Once we build a shop we will attach to the boiler as well. It won’t have any issues keeping up to everything. Take it from me I’m a journeyman plumber, this unit is epic……. Well worth the money. I smile every morning and every evening not having to go out and reload the boiler.

Love the boiler so far… just wish the hopper was the black one the picture shows. And better instructions!

It is wonderful, we finally made it work. I have to say that Allan and Jesus are wonderful

2023 new boiler

My old wood boiler was getting up in age. I was reluctant to try this as I never heard of the brand. Order it in the spring took a bit to get. Just got it hooked up. Directions are very lacking… mine was a simple set up just running to a coil on the central unit. But if it performs well this year I will probably expand it… also I chose the Duo for the off chance to burn regular wood logs While I plan to mostly run pellets

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MBTEK Boiler Reviews

Featured Boiler Reviews

Support Through a Full Boiler Replacement

House, Workshop, DHW, and Radiant Floor Heat

Large Home Pellet Boiler Performance

Wood Boiler Reviews

Three Buildings on One Boiler

Cold-Climate Wood Heating

Garage and House With In-Floor Tubing

Pellet Boiler Reviews

Cleaner Operation Than Wood Gasification

Whole House and Pool Heating

Oil Replacement and Local Fuel Savings

Browse More Wood Boiler Reviews

Customer Reviews

Browse More Pellet Boiler Reviews

Customer Reviews

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