Choosing an eco-friendly commercial heating system can do much more than improve a building’s thermal comfort. It can also become a lever for brand image, energy performance, and corporate responsibility. This was clearly demonstrated by one of AirGreen’s clients located in a vibrant district of Montréal, who decided to completely modernize their heating system as part of a full renovation of their commercial office space.
A sustainable heating project in a commercial building undergoing major changes
This project began with a clear request from the building owner: to replace the old natural gas heating system with a reliable, quiet, energy-efficient solution that also respects the environment. The company, which operates in the digital marketing industry, wanted to turn its new office into a showcase of its commitment to energy transition—aligned with both its values and those of its corporate clientele.
Needs analysis: comfort, efficiency, grants, and brand reputation
At AirGreen, we started with a comprehensive analysis of the building’s heating needs, a three-story commercial property in the Griffintown area. The requirements were clear:
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A high-performance heating system for a space over 600 m² across three floors
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A quiet solution compatible with open workspaces
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Operating cost optimization
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Access to available grants in Québec for energy-efficient systems
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A solution that enhances the company’s brand and values in the eyes of clients and partners
The solution proposed by AirGreen: central BOSCH BOVA 5-ton heat pump with R-454B refrigerant
After a detailed evaluation, our team recommended installing a central heating system with a BOSCH BOVA 5-ton heat pump, using R-454B refrigerant, known for its low global warming potential (GWP).
Why this choice?
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Inverter technology: The BOSCH BOVA heat pump is equipped with an Inverter compressor that continuously modulates power output based on actual demand, greatly reducing electricity consumption.
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Ultra-quiet: Very low noise levels, ideal for work environments.
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Energy performance: A SEER over 20 and a high HSPF, perfectly suited for harsh Montréal winters.
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R-454B refrigerant: With a GWP of only 466, far lower than R-410A, this system complies with today’s strict environmental standards.
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Eligible for grants: Due to its high efficiency, this installation qualifies for financial assistance from Transition Énergétique Québec and the LogisVert program from Hydro-Québec.
Installation process: efficiency, coordination, and expertise
The installation was completed in less than one week, in close coordination with other trades on site (electricians, interior designers, etc.). Here’s a breakdown of the key steps:
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Day 1: Removal of the old system (gas furnace and outdated ductwork)
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Days 2 to 4: Installation of the central heat pump, high-efficiency flexible ducts, adjustable diffusers
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Day 5: Commissioning, performance tests, zone adjustments, and calibration
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Day 6: Training the client’s staff on how to use the smart thermostat provided with the BOSCH system
Despite spatial constraints in the mechanical room and exposed concrete ceilings, our team adapted the ductwork and integrated the components without compromising the visual aesthetics of the space.
Result: performance and immediate enhancement of the company’s image
Following this installation, the client immediately noticed the following benefits:
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Even comfort throughout all floors
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Total silence during operation, a major plus for creative teams
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An expected 40% reduction in annual energy costs
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A reinforced eco-friendly image, proudly highlighted on their website and client communications
Additionally, the smart system allows remote control via mobile app—an added advantage for the building manager, who can monitor energy consumption in real-time.
The client’s testimonial
“We chose AirGreen for their personalized approach and technical transparency. This BOSCH system is a strategic investment in our image, comfort, and bottom line. The installation team was exemplary from start to finish.”
AirGreen’s expertise serving businesses in Montréal
This project perfectly illustrates our ability at AirGreen to deliver tailor-made commercial heating solutions. Whether you’re a small business, coworking space, office building, or retail operation, our team serves the entire area of Montréal, Laval, Longueuil, the North Shore and South Shore.
We manage the entire process—from thermal analysis and system selection to grant optimization, technical installation, and post-installation support.
Key takeaways
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Replacing an old commercial heating system with an energy-efficient central heat pump can yield major savings.
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R-454B refrigerant is becoming a go-to eco-friendly option in the commercial sector.
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A high-performance heating system contributes to productivity, comfort, and a stronger company image.
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Working with an expert like AirGreen guarantees a sustainable, high-performance result that meets the strictest standards.
Are you a business in Montréal or nearby? Contact AirGreen today
We support companies of all sizes in their energy transition. Whether you’re considering a new HVAC installation, a furnace replacement, or energy consumption optimization, our team is here to guide you. Benefit from our proven expertise and results-driven approach.
Choose sustainable comfort with AirGreen.