Viessmann Vitodens 200-W boiler
Viessmann Vitodens 100-W boiler
What to Consider Before Installing a Boiler
Choosing a boiler depends on several factors specific to your building and your needs. A careful assessment helps us recommend a system that's efficient, well-suited, and built to last.
The Type of Building
Our team assesses your type of building, residential or commercial, along with the energy needs specific to your situation, before recommending a suitable solution.
The Maintenance to Expect
The boilers we offer don't require regular filter changes.
The Type of Fuel and Energy Efficiency
The Navien combination boiler we offer reaches 95% AFUE efficiency and delivers 150,000 BTU of output, running on natural gas or propane.
Available Space
The wall-mounted models we offer are compact and work well in tight spaces.
Budget
Budget is one of the criteria our team takes into account, along with the type of building and energy needs, to recommend the solution best suited to your situation.
The Installer's Certification
A code-compliant installation requires RBQ-certified technicians, valid in both Quebec and Ontario.
Why Choose a Boiler?
Improved Air Quality
Unlike furnaces, boilers don't blow air, which limits the circulation of dust and allergens.
Excellent Energy Efficiency
Modern boilers help lower your monthly bills thanks to better conversion of energy into heat.
Constant, Even Heat
No more cold spots: radiant heat stays even in every room.
Quiet and Unobtrusive
No fan, no blower: your thermal comfort comes without any noise.
Less Maintenance
No filters to change regularly.
Compact and Space-Saving
Our wall-mounted models are ideal for small spaces.
A Superior Quality Installation
We guarantee a durable, high-performing, and energy-efficient system.
Use of high-end components
Systems pre-assembled and factory-tested
Stainless steel heat exchangers with a self-cleaning function
Full training on how to use your boiler once the work is complete
Why Choose Fernand Denis for Your Boiler?
At Fernand Denis, we install Navien and Viessmann boilers, including the Vitodens 200-W and Vitodens 100-W models. We guarantee a durable, high-performing, and energy-efficient system for your residential and commercial needs.
High-End Components
We use high-end components, with systems pre-assembled and factory-tested before installation.
Stainless Steel Heat Exchangers
Our boilers feature stainless steel heat exchangers with a self-cleaning function.
Full Training Included
We have dedicated teams in both regions, for quick local service without unnecessary wait times.
Up to 95% AFUE Efficiency
The Navien combination boiler we offer reaches 95% AFUE efficiency and delivers 150,000 BTU of output, running on natural gas or propane.
Less Maintenance
No filters to change regularly
Nearly 50 Years of Experience
Heating and cooling expertise built up over nearly 50 years, in both Gatineau and St-Isidore.
RBQ-Certified Technicians
A certification valid in both Quebec and Ontario.
Free, No-Obligation Estimate
Honest, no-pressure advice, available 7 days a week for a free estimate.
