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Chauffage de garage : pourquoi tant de propriétaires de la Rive-Nord regrettent leurs décisions trop rapides
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Garage Heating: Why So Many North Shore Homeowners Regret Their Hasty Decisions

The Pitfalls of Poorly Chosen Garage Heating on the North Shore

Many homeowners on the North Shore face a recurring dilemma: how to efficiently heat their garage during the harsh winter without it weighing too heavily on their energy bills. While options like gas heaters or electric systems may seem like quick fixes, many end up regretting their choice once they realize the high costs, inefficiency, and unexpected maintenance issues. At AirGreen, we’ve seen this growing trend and have helped several clients select and install HVAC heating systems tailored to their specific needs, ensuring long-lasting comfort and reduced energy expenses.

The Common Mistake: Opting for Quick, Ill-Suited Heaters

Garage heaters are often considered temporary solutions, but many homeowners on the North Shore find themselves with systems that are not suited to their real needs. Electric space heaters or gas heaters may seem like economical choices at first, but these systems have major drawbacks:

  • High energy consumption: for example, electric heaters often result in sky-high electricity bills during winter.

  • Lack of regulation: the heat is often uneven, creating cold spots in the garage, reducing overall comfort.

  • Expensive maintenance: poorly maintained heaters can lead to frequent breakdowns and unexpected costs.

Why a CVAC System is a Better Long-Term Fit

Choosing an HVAC heating system (heating, ventilation, and air conditioning) integrated into the home’s system is a much more effective and durable solution. These systems, often paired with a heat pump or wall unit, offer numerous advantages for garage heating, including:

  • Energy savings: HVAC systems offer high energy efficiency thanks to Inverter technology, which adjusts the compressor speed to precisely meet heating demand.

  • Uniform temperature: unlike traditional heaters, an HVAC system guarantees even heat throughout the garage, eliminating cold spots.

  • Grants and tax credits: heat pump installations are often eligible for LogisVert grants, which help reduce installation costs.

Case Study: Heat Pump Installation in a Blainville Garage

In November 2025, a family in Blainville, on the North Shore, contacted us to install a heating system in their garage, which also served as a work space during the winter. Their initial choice was a gas heater, but after an evaluation, they decided to switch to a wall-mounted heat pump instead.

Installation Details:

  • Model: Fujitsu KZAH R-32 Heat Pump | 18,000 BTU

  • Energy Efficiency: SEER of 21 and HSPF of 10

  • Integration into HVAC system: the system was connected to the existing air distribution network in the garage and the house to ensure uniform heat distribution.

  • LogisVert Grant: the project was eligible for a $1,700 grant, which helped lower the total installation cost.

Challenges Encountered:

  • Insufficient insulation in some garage areas: we recommended adding insulating panels to maximize efficiency.

  • Limited space: the small area required the use of a compact yet powerful model.

Results:

  • The temperature in the garage remained stable at 22°C even when it was -25°C outside.

  • 40% reduction in annual heating costs compared to the initially considered gas heater.

  • The homeowners are now thrilled with their investment, highlighting the consistent and comfortable heat in their garage, even during the coldest spells.

Tips for Choosing the Right Garage Heating System

To avoid the regrets many homeowners on the North Shore face, here are our tips for selecting a heating system for your garage:

  1. Assess the available space: HVAC systems require space for the indoor unit and ducts, so make sure you have enough room.

  2. Choose a high-efficiency model: opt for heat pumps and HVAC systems with eco-friendly refrigerants like R-32 to minimize environmental impact.

  3. Consider garage insulation: proper insulation is key to optimizing system performance.

  4. Avoid space heaters: although they may seem affordable, they are often inefficient in the long term and lead to high costs.

Why Choose AirGreen for Your Garage Heating Needs

At AirGreen, we specialize in the installation of HVAC systems and heat pumps, perfectly suited for garages and other non-residential spaces. Our advantages:

  • Local expertise: we serve the North Shore and the Greater Montréal area, including Laval, Longueuil, and the South Shore.

  • Customized solutions: we provide installations tailored to your specific needs, considering the dimensions of your garage and its intended use.

  • Full after-sales service: AirGreen offers regular maintenance and ongoing support, ensuring your system functions smoothly for years to come.

  • Available grants: we help you maximize LogisVert grants to reduce your upfront investment.

Conclusion: Investing in a Durable and Efficient Heating System for Your Garage

Homeowners on the North Shore must be discerning when choosing a heating system. HVAC systems and heat pumps offer an eco-friendly, economical, and durable solution that perfectly meets the comfort and energy efficiency requirements of your garage heating. At AirGreen, we bring our expertise to your service, ensuring installations that meet your needs while exceeding your expectations.

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