A Heizomat Boiler
at Charpentes Montmorency
This story was inspired by a great article published by Courrier de Portneuf, highlighting Charpentes Montmorency’s recent transition to biomass heating. We’d like to thank their team for sharing this local success story and helping shine a light on practical, forward‑thinking energy projects in the region.
We love seeing our boilers end up in places where they truly make sense—and the recent project at Charpentes Montmorency is a great example of that.
At the beginning of 2026, this Quebec‑based manufacturer of wood structures made the switch from natural gas to biomass heating, choosing a Heizomat boiler to heat their plants and offices in Saint‑Raymond. Instead of relying on fossil fuels, they now use the wood waste residues left over from their daily operations, to generate heat. Simple idea, powerful impact.
As Charpentes Montmorency continues to grow, so does the volume of wood chips created during manufacturing. For them, hauling those residues away for disposal never felt right—especially for a company so deeply connected to wood and sustainability. Biomass heating offered a way to turn a growing challenge into a local, renewable energy solution.
With guidance from Jean-Pierre Naud, CEO of the Provincial Centre of Expertise in Biomass Energy and Sales and Installation support from BT Energie, Charpentes Montmorency went ahead with a 500kW woodchip boiler and HM 6-300 PTO driven chipper by Heizomat.

RHK-AK 500kW Boiler produces the heat

HM 6-300 Chipper chips the wastewood material into biomass fuel.
The boiler is fully automated. The waste wood material produced on site is chipped to a uniform size using the screened biomass chipper. They are then loaded into the bunker (fuel store) where an automated and robust auger system pulls them into the boiler’s fire chamber on demand. The boiler supplies heat through a glycol‑based radiant underfloor heating system, warming two factories, office spaces, and even outdoor slabs. In total, about 30,000 square feet are currently heated—and the system is already sized to handle future expansions without needing a major upgrade.
While the owners weren’t looking for a short‑term fix—they wanted a heating system that would stay reliable for decades.
With support from a biomass grant, they are able to achieve an under four-year payback on their project.
The company is saving $86,000 a year compared with heating with natural gas and …
They are reducing their CO2 emissions by 250 tonnes which is the equivalent of about fifty cars.

We visited them last year during their installation process

The next generation of boiler technicians.

The bunker holds the chipped waste wood material





