What is a wall-mounted heat pump?

A complete guide to understanding this heating system

Wall-mounted heat pumps are an increasingly popular heating and cooling solution in Quebec. This efficient and eco-friendly system offers optimal comfort while significantly reducing energy costs. But what exactly is a wall-mounted heat pump, and why should you consider this option for your home?

Definition and operation of a wall-mounted heat pump

What is a wall-mounted heat pump?

A wall-mounted heat pump, also called a reversible wall-mounted air conditioner, is a heating and cooling system composed of two main units:

• An indoor unit fixed to the wall
• An outdoor unit installed outside the building

How does a wall-mounted heat pump work?

The operating principle of a wall-mounted heat pump is based on heat transfer:

• **In heating mode:** It captures the heat present in the outside air and transfers it inside
• **In air conditioning mode:** It expels internal heat and humidity to the outside.
• The system uses a refrigerant that circulates between the two units.

The main advantages of a wall-mounted heat pump

Remarkable energy efficiency

• High coefficient of performance (COP) - Up to 50% reduction in heating costs
• Optimized power consumption

Versatility and comfort

• Heating in winter and air conditioning in summer
• Precise temperature control
• Silent operation

Simplified installation

• No ductwork system required
• Quick installation by a professional or by yourself with our DIY solutions
• Ideal for renovations.

Types of wall-mounted heat pumps available

Single zone heat pump

Standard wall-mounted heat pump with low efficiency (19 SEER and below)

• Basic economic model
• Effective for medium-sized rooms
• Not effective for cold weather like in Quebec.

High-efficiency 23SEER+ inverter heat pump

• Advanced variable speed technology
• Better energy efficiency
• More precise temperature control
  • Benefits :
    • Reduced consumption because one compressor works for only one indoor unit.
    • Operates independently of other units.
    • Increased efficiency.

Multi-zone wall-mounted heat pump

• Several indoor units
• A single outdoor unit
• Solution for the whole house
  • Benefits :
    • A single outdoor unit.
    • An electrical connection.
  • Disadvantages:
    • All indoor units must operate in the same mode.
    • Higher consumption due to the forecast of heating or cooling demand; if one unit is in HEAT mode, all others must be in HEAT mode.
    • Difficult to install due to the number and length of pipes to be deployed.

Installation and technical considerations

Selection criteria

• Area of ​​the room to be heated/cooled.
• Building insulation.
• Climate of your region.
• Budget available.
• Ability to install yourself or by one of our installers.

Conclusion: A wall-mounted heat pump is a smart investment to improve the comfort of your home while reducing your ecological footprint.

This versatile, efficient, and economical system represents the future of residential heating in Quebec. To maximize the benefits of your wall-mounted heat pump, feel free to contact us via chat; a professional will guide you toward the solution best suited to your specific needs.