Our Systems Air Conditioning Systems

By combining our expertise and a high-performance air conditioning system, you will obtain the ideal comfort level in your home, both for heating in winter and cooling air in summer. Indeed, with the air conditioning offered by MST, you will optimize the ambient air while preserving your family’s health.

Wall-Mounted Air Conditioning: Efficiency, Simplicity, & Energy-Saving

This type of appliance consists of a single wall-mounted unit installed indoors, usually in the main room, such as the living room, and connected to the exterior condenser.

A wall-mounted air conditioner is better for residences or stores which do not have air ducts or those with an open floor plan.

The power of a wall-mounted air conditioning system is between 9,000 and 18,000 BTU.

Here are the main advantages of this type of appliance:

  • Fast cooling of the space.
  • Dehumidification of the ambient air for better comfort.
  • Filtration of the air to improve its quality.
  • Ability to easily control the temperature, fan power, airflow direction, and more with a remote control.

Choose the wall-mounted heat pump that will meet your needs, whether an economic model, the best quality for the price, or a high-performance one (that can heat to temperatures as low as -28°C).

Wall-Mounted Air Conditioning System

WALL-MOUNTED MURAL UNIT WITH HEAT PUMP
TRUSTED BRANDS
Mitsubishi
Fujitsu
Elios

Obtain the best wall-mounted air conditioning system adapted to your home and needs!

Multizone Air Conditioning: Performance, Flexibility, & Overall Comfort

The multizone heat pump consists of an exterior unit and several indoor units. Each indoor unit is adapted to the configuration of the room where it is located for optimal comfort.

Here are the main advantages of this type of appliance:

  • Fast cooling of the space.
  • Dehumidification of the ambient air for better comfort.
  • Filtration of the air to improve its quality.
  • Ability to easily control the temperature, fan power, airflow direction, and more with a remote control.

There are many possible configurations of indoor units depending on the structure of your building:

  • Wall-Mounted
  • Ducted
  • Overhead
  • Console

Multizone Air Conditioning System

TWO OR MORE WALL UNITS WITH A HIGH-EFFICIENCY HEAT PUMP
TRUSTED BRANDS
Mitsubishi
Fujitsu
Elios

Obtain a high-performance, customized multizone air conditioning system for your home!

Central Air Conditioning: Optimal Comfort, High Efficiency, and Durability

A central air conditioning system is installed in houses equipped with air ducts. These allow the hot and cold air to circulate uniformly in each room. One part of this system is outside the home (condenser), and the other is inside (evaporator).

Here are the main advantages of this system:

  • Fast cooling of the space.
  • Dehumidification of the ambient air for better comfort.
  • Filtration of the air to improve its quality.
  • Ability to easily control the temperature, fan power, airflow direction, and more with a remote control.

There are many possible configurations depending on the existing infrastructure inside your building.

Central Air Conditioning System

INTERIOR DUCTS WITH HIGH-EFFICIENCY HEAT PUMP
TRUSTED BRANDS
Coleman
Fujitsu
Mitsubishi

Obtain a high-efficiency central air conditioning system adapted to your existing infrastructure!

FREQUENTLY ASKED QUESTIONS

Air conditioning or heat pump?

Think again! Today, the price of a central or wall-mounted heat pump is practically the same as for an air conditioner.

To enjoy efficient air conditioning in summer and a heating system with unbeatable energy efficiency during winter, we advise you to consider the purchase of a heat pump seriously.

  • Highly efficient, it will allow you to reduce your annual heating costs by 30-40%.
  • It reduces air conditioning costs or completely replaces your air conditioner.
  • It is an environmentally-friendly solution.

Consult the Heat Pump page for more details

Testimonials

People are talking about our air conditioning services

Very professional.

“The service was very professional. After the installation, the place was spotless. The technicians were friendly and respectful. We love our appliance. It is high-performance and quiet.”

Jocelyne Blais
Châteauguay

Excellent service.

“I had two heat pumps installed in my home, and I received excellent service. They did it quickly, and everything was clean. The technicians were very kind and professional.”

Michel Brisson
Saint-Lambert

Certifications