Heat pumps, tanks and cylinders in Léry: installation rules, placement constraints and owner responsibilities
Municipal regulations in force in the City of Léry
In the town of Léry , the installation of a heat pump , tank , or cylinder is governed by specific municipal regulations under the jurisdiction of the Urban Planning Department . These regulations aim to ensure the safety of residents, protect municipal infrastructure, limit nuisances (particularly noise and visual pollution), and maintain harmonious coexistence among neighbors.
An important point to know from the outset: no municipal permit is required for the installation of a heat pump, tank or cylinder in the territory of the City of Léry.
However, this does not mean that there are no regulatory obligations. Even without a permit, all standards regarding location, distance, capacity, height, and technical compliance must be strictly observed .
For any official verification, clarification or specific situation, the Urban Planning Department of the City of Léry remains the competent authority and the reference to consult.
Areas permitted for installation on residential land
General principle of localization
In the town of Léry, the placement of equipment is strictly regulated. Heat pumps, tanks, and cylinders are only permitted in:
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the side courtyards , and
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the backyards .
Any installation in the front yard is prohibited , regardless of the type of equipment, its size or its visual discretion.
This rule applies:
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to single-family homes,
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to existing buildings,
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as well as new constructions.
The goal is to reduce the visual impact from the street and maintain a consistent residential appearance across the neighbourhood.
Installing a heat pump: technical and practical requirements
Support and type of installation required
Any heat pump installed in the town of Léry must:
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be installed directly on the ground , or
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be installed on a support specifically designed for heat pumps , adapted to the weight, vibrations and climatic conditions.
The supports must be stable, durable, and designed for this specific use. Improvised solutions or those not designed for HVAC equipment do not meet municipal requirements and may pose long-term safety or performance issues.
Installation on a balcony: conditions to be met
It is permitted to install a heat pump on a balcony, provided that certain requirements are met .
If the heat pump is visible from a roadway (street, path, public passage), it must:
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to be adequately camouflaged .
The camouflage aims to:
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reduce the visual impact,
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preserve the aesthetics of the sector,
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limit potential complaints from the neighborhood.
The type of camouflage must be durable and secure, without hindering ventilation or maintenance of the device.
Water-based heat pumps
When a heat pump:
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works with water and
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is connected to the municipal water supply network,
It must operate in a closed circuit .
This requirement is essential for:
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protect the municipal water supply network,
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avoid wasting drinking water,
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to ensure operation in accordance with environmental standards.
Noise and sound pollution
The operation of a heat pump inevitably generates a certain level of noise. In the town of Léry, the noise emitted by a heat pump is subject to the municipal noise pollution bylaw .
Even if the equipment is new, certified, and properly installed, the owner remains responsible for ensuring that:
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The noise level complies with the permitted thresholds.
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The use of the device does not cause excessive nuisance to the neighbors.
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The system functions correctly both day and night.
The choice of location, brand and model can have a direct impact on compliance with this obligation.
Regulatory distances applicable to heat pumps
For any heat pump installed in a side or rear yard, the following distances must be respected at all times:
Minimum and maximum distances
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Minimum distance from a boundary line : 2 meters
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Maximum distance from the main building : 2 meters
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Minimum distance from any other similar equipment : 2 meters
These distances allow for:
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sufficient clearance for maintenance,
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improved air circulation,
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a reduction in the risks of nuisance or neighborhood conflict.
Tanks and cylinders: specific rules to know
Maximum number allowed
On the same residential plot of land located in the town of Léry:
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A maximum of two (2) tanks or cylinders is permitted.
This limit applies regardless of the type of fuel used.
Maximum permitted height
The height of the tanks and cylinders is strictly limited to:
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1.5 meters maximum .
This rule aims to reduce the visual impact and maintain a harmonious integration of equipment on the field.
Maximum capacity of tanks and cylinders
The maximum permitted capacities are as follows:
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400 litres maximum for propane .
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900 litres maximum for oil .
Any exceeding of these volumes is not in compliance with municipal regulations.
Compliance with technical codes and standards
Tanks and cylinders must comply with the following requirements:
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the Natural Gas and Propane Installation Code (CSA B149.1) ,
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the Code for the Storage and Handling of Propane (CSA B149.2) ,
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as well as any other applicable law, code or regulation depending on the situation.
Compliance with these standards is essential to ensure the safety of occupants, the neighborhood, and surrounding infrastructure.
Regulatory distances for tanks and cylinders
Distances to be respected
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Minimum distance from a property line : 1.2 meters (in side yards and back yards)
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Maximum distance from the main building : 2 meters
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Minimum distance from any other similar equipment : 2 meters
These distances help to limit risks and ensure safe land development.
Mandatory distance from Hydro-Québec meters
Unless more stringent regulations apply, all propane cylinders must be installed:
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at a minimum distance of 3 meters from any Hydro-Québec smart meter .
This requirement aims to reduce the risks associated with the proximity of electrical equipment and propane installations.
Owner's responsibilities and support from AirGreen
The information presented on this page is intended to clarify the rules applicable to the City of Léry , but it does not replace official regulations or validation with municipal authorities when necessary.
The responsibility remains with the owner :
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to ensure that his project complies with all applicable urban planning regulations,
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to verify distances, locations and technical constraints,
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and, when required, to obtain the agreement of the neighbours concerned.
At AirGreen , we support the residents of Ville de Léry throughout their project:
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Clear explanation of local requirements
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advice on the optimal positioning of equipment
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aid in understanding the rules and technical constraints.
Unless otherwise specified in the contract, final compliance and obtaining the necessary permits remain the client's responsibility . That said, our team is always available to guide, inform, and support our clients to ensure that each installation is carried out in a compliant, safe, and sustainable manner, in accordance with the municipal regulations of the City of Léry.