Pourquoi une mauvaise climatisation pousse-t-elle réellement vos meilleurs employés à démissionner ? (Étude exclusive)
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Why Is Poor Air Conditioning Really Driving Your Best Employees to Quit? (Exclusive Study)

When Thermal Comfort Becomes a Key Factor in Employee Retention

In a context where talent retention is a major issue for businesses in Montréal, Laval, or Longueuil, few managers realize that the air conditioning system can directly affect employee motivation and performance. Unstable indoor temperatures, poor air circulation, or ineffective ventilation can create constant discomfort that gradually wears down your best employees, to the point where they leave their positions altogether.

At AirGreen, we've been contacted by several companies on the South Shore and North Shore experiencing high turnover rates without any apparent cause. After inspection, the root of the problem was often traced back to an outdated or poorly maintained HVAC system. This observation, backed by a recent internal study we conducted with our clients, highlights the direct impact of poor thermal control on employee retention.

Case Study: Wave of Resignations in a Design Firm in Laval

The Context

This firm housed a creative team of 18 people in a closed 320 m² workspace. Over time, the HR department noted recurring complaints: air too dry, inconsistent temperatures, afternoon fatigue, and loss of focus.

In less than a year, 6 key employees resigned. AirGreen was called in to audit the workspace.

Diagnosis

  • 24,000 BTU wall-mounted air conditioner poorly positioned and undersized

  • No ventilation in closed rooms or common areas

  • Filter clogged for over 12 months

  • No individual temperature controls

  • No fresh air renewal

Solutions Provided by AirGreen

  • Installation of a FUJITSU KZAH wall-mounted heat pump | 24,000 BTU with Inverter technology, R-32 refrigerant, multizone control, and LogisVert grant compatibility

  • Addition of a VENMAR HRV air exchange ventilation system, distributing fresh air to every area

  • Integration of smart temperature sensors to automatically adjust comfort levels

  • Full duct cleaning and HEPA filtration

  • Signing of a biannual preventive HVAC maintenance contract

Results

  • Noticeable improvement in air quality within the first week

  • 40% reduction in absenteeism

  • Former employees returned to their positions after the changes

  • Observable increase in productivity (+15% according to internal reports)

  • Consistent positive feedback in internal HR surveys

Why Air Conditioning Has a Direct Impact on Job Loyalty

The Link Between Thermal Comfort and Cognitive Performance

Studies show that ambient temperatures that are too high or too low significantly impair cognitive function: memory, decision-making, concentration. A stable, quiet, and ventilated environment not only improves comfort but also boosts productivity.

Poor Air Quality Leads to Fatigue… and Frustration

A faulty HVAC system can cause cold drafts, excessive dryness, or high humidity, leading to discomfort, headaches, and eye irritation. Over time, these nuisances take a toll on employee morale.

A Symbol of Care or Neglect

The state of the HVAC system reflects how much the company cares about staff well-being. Well-ventilated offices with consistent temperature control send a clear signal of commitment to healthy working conditions, a key factor in employee satisfaction.

How AirGreen Helps Companies Keep Their Top Talent

Rapid Interventions Across Greater Montréal

Our teams respond quickly across Montréal, Laval, Longueuil, the North Shore, and the South Shore, offering turnkey solutions for SMEs, professional offices, and corporate headquarters.

High-End, Grant-Eligible Equipment

We install wall-mounted heat pumps, consoles, central air conditioners, and ventilation systems that are high-performance and efficient, from trusted brands like Fujitsu, Lennox, Gree, Bosch, and Venmar. Many models are eligible for LogisVert and RénoClimat grants.

Free Assessments and Tailored Maintenance Plans

  • Free thermal assessment of workspaces

  • Personalized recommendations based on occupancy, layout, and energy profile

  • Preventive HVAC maintenance contracts, with automated tracking and priority service

Practical Tips to Improve Your Team’s Thermal Comfort

  • Have your HVAC system inspected with every seasonal change

  • Clean or replace filters every 3 months

  • Check the air distribution in every workspace

  • Choose multizone control for shared areas

  • Offer staff a feedback channel for comfort-related suggestions


At AirGreen, we believe a great workplace climate starts… with great indoor climate control. Let our team help you transform your office into a healthy, motivating, and lasting workspace.

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