Étude de cas réelle : convertir un chauffage au mazout à l’électricité, combien ça coûte vraiment sur la Rive-Sud ?
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Real Case Study: Converting an Oil Heating System to Electric, What's the Actual Cost on the South Shore?

Converting from Oil Heating to Electric: Comprehensive Analysis of an Installation by AirGreen on the South Shore

Switching from an oil heating system to electric is a strategic decision combining financial savings, increased comfort, and environmental responsibility. At AirGreen, we recently assisted a family living on Montréal's South Shore with this major transition. In this detailed case study, discover the exact real costs, the steps involved in this conversion, and the tangible benefits achieved.

Why Convert Your Oil Heating to Electric on the South Shore?

Many homes on the South Shore, especially in Longueuil, Brossard, or Saint-Lambert, still rely on aging oil boilers. These systems bring several significant drawbacks:

  • High maintenance and fuel costs.

  • Environmental risks due to pollution and potential leaks.

  • Poor energy performance with substantial heat loss.

Choosing electric heating eliminates these issues while ensuring optimal comfort and reduced energy consumption.

Technical Details of the Installation Completed by AirGreen in Brossard

In this case study, our client in Brossard opted to replace their oil boiler with a high-performance combination: a central heat pump coupled with a state-of-the-art electric furnace. Here are the precise specifications of this installation:

  • Central Heat Pump: Bosch IDS Premium, 36,000 BTU capacity.

  • Electric Furnace: Goodman GMVM97, energy efficiency rating of 97% AFUE.

  • Grant Eligibility: Eligible for government Chauffez Vert subsidies up to $5,500.

This combination ensures optimal heating and efficient air conditioning year-round.

Concrete Steps and Challenges Overcome During the Installation in Brossard

Our team at AirGreen faced specific challenges during this project:

1. Safe Removal of the Oil Boiler

Removing an oil boiler requires rigorous expertise and special precautions to prevent soil contamination or accidental leaks. We ensured:

  • Complete draining of the oil tank.

  • Thorough cleaning and secure decommissioning of the tank.

  • Coordination with environmental specialists for the ecological disposal of residues.

2. Upgrading the Existing Electrical System

Switching to an electric system required updating the home's electrical panel. This process included:

  • Detailed inspection by a certified master electrician.

  • Upgrading and reinforcing the electrical installation to accommodate the new 20 kW electric furnace.

  • Strict compliance with current electrical codes on the South Shore.

3. Installation and Optimization of the Central Heat Pump

The Bosch IDS Premium heat pump was meticulously placed to maximize energy efficiency:

  • Comprehensive thermal analysis of the home.

  • Optimized duct installation to minimize heat loss.

  • Precise configuration of the heat pump and furnace to ensure seamless integration.

Actual Costs Associated with Converting Oil Heating to Electric on the South Shore

For this specific project completed in Brossard, here's the detailed breakdown of the actual costs observed:

  • Secure Removal of Oil Heating System: $2,500 to $3,500

  • Electrical Upgrades (labor and materials included): $1,500 to $2,500

  • Purchase and Installation of Bosch IDS Premium 36,000 BTU Heat Pump: approximately $7,500

  • Purchase and Installation of Goodman GMVM97 Electric Furnace: approximately $4,500

  • Miscellaneous (municipal permits, inspections, adjustments): $500 to $1,000

The total cost for this specific project amounted to around $16,000 to $19,000, before subsidies.

Thanks to eligibility for the Chauffez Vert program, the family benefited from a subsidy of $5,500, bringing their final cost down to between $10,500 and $13,500.

Tangible Benefits and Real Feedback from AirGreen Clients on the South Shore

The family involved in this Brossard installation shared their highly positive experience with us:

  • Significant reduction in annual heating costs, estimated at around 40%.

  • Complete elimination of unpleasant oil-related odors.

  • Noticeable improvement in indoor air quality due to superior filtration.

  • Quiet, user-friendly system with minimal maintenance and no oil leak concerns.

Practical Advice from AirGreen: Avoid These Mistakes When Converting to Electric

When converting to electric heating, we strongly recommend that you:

  • Choose a certified and experienced HVAC conversion company.

  • Accurately assess your real heating needs to avoid oversized or undersized equipment.

  • Always conduct electrical work with a certified professional to prevent extra costs related to non-compliance.

Why AirGreen Is Your Ideal Partner for Energy Conversion on the South Shore?

Thanks to our recognized local expertise throughout Montréal, Laval, Longueuil, North Shore, and South Shore, we've successfully guided hundreds of homeowners through conversions to efficient electric solutions. Our commitment to exemplary customer service, combined with precise and safe installations, makes AirGreen the preferred choice on the South Shore.

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