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L’histoire d’une cliente qui a abandonné le gaz naturel après notre intervention
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The Story of a Client Who Gave Up Natural Gas After Our Intervention

How a Heat Pump Installation Changed a Client’s Life in Longueuil

At AirGreen, we often meet clients looking to improve their thermal comfort while reducing their environmental impact. However, one particular client in Longueuil truly stood out to us in 2025. A client who, after years of relying on natural gas, decided to make the switch to a heat pump installation. Here’s the story of this bold change and how we assisted with this energy transformation.

A Complex Situation: Dependence on Natural Gas

It all started when Marie-Claude, the owner of a 3-bedroom single-family home in Longueuil, contacted us for a thermal assessment. Marie-Claude was tired of the constant reliance on natural gas, a heating system she found both costly and polluting. She was looking for a more eco-friendly, energy-efficient solution.

We quickly realized that her home, although relatively new, had several issues:

  • An outdated natural gas heating system that was inefficient.

  • Excessive gas bills, especially during winter.

  • Noticeable discomfort in certain areas of the house.

Marie-Claude wanted a radical change. We suggested a Fujitsu Airstage 5-Ton central heat pump, a highly efficient model, perfectly suited to her home’s thermal needs.

The Challenge: Switching from Natural Gas to a Modern Solution

One of the biggest challenges for this client was the shift from natural gas, as it was still the standard in her area. Additionally, there were concerns regarding:

  • The performance of the system in winter, especially to handle the extreme temperatures in the region.

  • Understanding the installation process, which required upgrading the existing ductwork.

  • The initial cost and whether she could receive government grants to reduce the investment.

We took the time to explain all the advantages of a modern central heat pump, including:

  • Energy savings of up to 40% compared to natural gas heating.

  • LogisVert grants that covered a portion of the installation cost.

  • Optimal thermal comfort year-round, without temperature fluctuations.

The Installation of the Fujitsu Airstage Heat Pump

On installation day, our team had to:

  1. Remove the old natural gas system and outdated ducts, ensuring the house remained functional during the work.

  2. Install the 5-Ton Fujitsu Airstage heat pump, a highly energy-efficient unit.

  3. Complete a full ductwork rebalancing, ensuring the system could evenly distribute hot or cold air throughout every room.

The entire process was completed in one day, without disrupting the daily life of the family. By the end of the day, Marie-Claude had a modern installation ready to replace natural gas.

The Results: A Noticeable Transformation

The results of this transformation were immediate and significant:

  • Superior thermal comfort throughout the house, with even temperatures, even in the farthest rooms.

  • A 30% reduction in the energy bill starting from the first month of use, without sacrificing comfort.

  • A decrease in the home’s carbon footprint, thanks to the Inverter technology of the heat pump that automatically adjusts its speed for optimal performance.

Marie-Claude also noticed a reduction in noise compared to her old system, which improved the overall quality of life in the home.

The Impact of Such a Change: An Inspiring Testimonial

For Marie-Claude, switching from natural gas wasn’t just an economic decision; it was a responsible choice for the environment and the health of her family. She now has an eco-efficient solution that allows her to control her costs while reducing her carbon footprint.

She shared with us:

  • "I made the right choice with the heat pump. Not only have my bills gone down, but I no longer worry about harmful gas emissions."

  • "AirGreen listened to my needs and explained every step of the project. It was such a relief to see dedicated professionals."

Why Choose AirGreen to Replace Your Natural Gas Heating System?

At AirGreen, we are committed to providing a complete solution for every client. We don’t just install an appliance; we take into account the entire system, ensuring that it is:

  • Tailored to your specific needs.

  • Installed with cleanliness and compliance with current standards.

  • Designed to maximize financial benefits through LogisVert grants and other government aids.

  • Supported by responsive, high-quality after-sales service.

If you too want to switch to clean energy and reduce your heating costs, contact AirGreen for a free analysis and a custom financing plan.

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