Replacing an old heat pump: are you still eligible for the LogisVert grant?
At AirGreen, we often receive the following question: "Can I benefit from the LogisVert grant if I replace an already installed heat pump?" The answer, although it may seem simple, deserves an in-depth analysis to fully understand the eligibility criteria, special cases, and the best strategies to maximize your financial assistance when replacing a heat pump in Montreal, Laval, Longueuil, on the North Shore and the South Shore.
Understanding the intent of the LogisVert program
Hydro-Québec's LogisVert program aims to promote residential energy efficiency by supporting the purchase and installation of new energy-efficient appliances, including wall-mounted and central heat pumps . The grant is awarded for improvement measures and not for simple replacements of defective or already installed appliances.
What the official LogisVert guide says
According to the Residential Participation Guide version 1.3 (January 2025), a grant application for an efficient heat pump or a high-efficiency heat pump is not eligible if it concerns:
“The replacement of a heat pump following an equipment failure, whether or not it is covered by a warranty.”
This means that replacing an existing heat pump, simply because it is at the end of its life or broken down , does not qualify for the subsidy.
However, there are important exceptions.
Eligible scenarios for replacing a heat pump
1. Replacement as part of a comprehensive energy renovation
If replacing your old heat pump is part of a comprehensive energy improvement approach , such as adding roof insulation or caulking work (combined measures), then you may be eligible for the LogisVert enhanced grant . For example:
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You replace your old heat pump with a high-efficiency heat pump eligible for the program.
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You also carry out complete caulking work (doors, windows, air vents, etc.).
➡ In this case, you can benefit from $140 per 1,000 BTU/h at -8°C , in addition to a 5% bonus on the total financial assistance if you combine several eligible measures.
2. Replacement of an old, non-eligible or non-electrical system
If your old system was powered by oil, natural gas or a non-eligible technology , and you replace it with an eligible heat pump from the LogisVert program, you could be eligible for 100% of the financial assistance , as long as the new device meets the technical criteria.
3. Adding additional heat pumps
If you have an old wall unit in one room and you add a second unit in another area of your home , this new installation is eligible, even if another heat pump is already in operation elsewhere.
Technical criteria to be met for the replacement to be admissible
Required characteristics of the heat pump
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New heat pump
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Purchased in Quebec
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Installed by an RBQ certified company
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Registered on Hydro-Québec's list of eligible heat pumps
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Indoor installation in habitable areas (not in an attic or crawl space)
👉 At AirGreen, we exclusively use eligible certified heat pumps , such as:
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FUJITSU KZAH R-32 (high efficiency wall-mounted heat pump)
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GOODMAN R-32 (central forced air heat pump)
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Bosch BIVA IDS Premium R-454B (ultra-efficient central heat pump)
Steps to obtain the LogisVert subsidy in the event of a replacement
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Have your current system evaluated by an AirGreen expert to determine whether it is best to repair or replace.
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Choose an eligible model according to the official list.
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Keep all purchase and installation invoices (with model details, HRI number, installer RBQ number, etc.).
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Photograph the nameplate of the outdoor unit.
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Submit the application online within a maximum of 9 months after installation.
Why do business with AirGreen for your replacement?
1. A strategic approach to replacement
We analyze your current installation and propose a tailor-made solution aimed at maximizing your comfort and your eligibility for subsidies .
2. Full compliance
We ensure that all technical, administrative and fiscal criteria are met: compliant devices, clear invoicing, RBQ certifications, support for the LogisVert portal.
3. Concrete examples
In a recent project in Sainte-Julie, we replaced a 12-year-old heat pump with a Gree Sapphire 18,000 BTU , combined with complete caulking. The result: eligibility confirmed, LogisVert grant of $1,704 , and an estimated annual energy savings of 23% .
Practical tips to avoid having your grant application rejected
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Do not replace a failed unit without an overall energy upgrade.
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Always check if the old system is non-electric.
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Avoid uncertified companies: Installation by a contractor not recognized by the RBQ renders your application invalid.
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Submit the application within the deadline: maximum 9 months after installation.
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Avoid declaring repairs as a replacement to obtain assistance: on-site verifications are possible.
In conclusion: yes, in many cases, a replacement may be admissible.
Replacing an old heat pump does not automatically qualify for the LogisVert grant. However, by following a suitable strategy—particularly with combined measures or in the context of the energy transition— you may be eligible for a substantial amount.
At AirGreen, we are committed to supporting you every step of the way , from selecting the heat pump to submitting your complete LogisVert application , so that you can benefit from all the financial assistance available in Montreal, Laval, Longueuil, on the North Shore and the South Shore.