Heat pumps and air conditioners in Mont-Saint-Grégoire

Equipment selection based on usage and loads

The installations discussed here relate exclusively to new systems, including wall-mounted heat pumps, wall-mounted air conditioners, central heat pumps, central air conditioners, multi-zone systems, air-to-water systems, PTAC/VTAC, as well as ventilation ( air exchangers, humidity control, fresh air supply). These configurations apply equally to houses, multi-unit dwellings, commercial spaces, and mixed-use buildings, according to a technical selection logic:

• building characteristics (envelope, volumes, layout, ductwork options)
• usage profiles (occupancy, schedules, priority zones, fresh air requirements)
• thermal loads and operating objectives (energy efficiency, stability, peak control) to ensure proper sizing and avoid performance compromises.

Compliance, traceability and local relevance of the project

Quality of execution relies on regulatory compliance, rigorous coordination, and a structured handover: commissioning procedures, documentation, and clear transfer of operating information. AirGreen supports clients in understanding applicable subsidy programs, including Hydro-Québec and certain federal programs, without presenting these subsidies as guarantees or as externally managed administration; the objective remains the intrinsic performance of the system:

• component durability and stability of settings
• sustained energy efficiency over time
• reference documentation for operation and monitoring.

In Mont-Saint-Grégoire, this disciplined approach to new installations is particularly relevant to ensure consistent performance season after season, with clear deliverables and complete traceability.