Heat / Cool Ductless:
Heat Pump MSZ-GL

Revolutionary high-performance and efficiency in Heat Pumps for your home.

Heat / Cool Ductless: Heat Pump MSZ-GL

(-18 °C) Heat / Cool
Ductless Heat Pump MSZ-GL


Mitsubishi Electric’s M-Series systems is innovative engineering that offers unique feature and functions to Canadian households. This can persevere through harsh winters by generating excellent heat performance in temperatures as low as below -25°C and beyond.

M-Series systems are highly energy-efficient, with some of the industry’s best SEER ratings. With indoor operating at no more than a whisper, heating and cooling are delivered in a quiet and elegant manner. Mr. Slim M-series systems are guaranteed to deliver reliable comfort and longevity.

One our most popular models is the Mitsubishi MSZ-GL series heat pump. Read the MSZ-GL series catalogue to learn more.


Mitsubishi Electric zoned comfort solutions obtained ENERGY STAR® certification for their superior efficiency and provided significant savings to its customers. When factoring in government and utility rebates, you can enjoy comfort at considerable savings. There are many types of rebates available, including tax exemptions, loans and grants. 

It is Mitsubishi’s goal to develop technology that is both environmentally sustainable, flexible and affordable for your home. HVAC contractors consistently rank Mitsubishi Electric as the #1 preferred brand among manufacturers for its quality. With the lowest failure rate in the industry, Mitsubishi products provide extraordinary service life.

At The Boiler Shoppe, we offer a complete range of compact and powerful products for your cooling and heating needs that are intelligent, energy efficient and quiet.

Read more about the M-Series Line of products.

What to Expect from High-Performance Ductless Heat Pumps

  • How does a Ductless Heat Pump System work?

    Unlike traditional heating and cooling systems, a ductless heat pump system does not require ductwork. Most people who use ductless heat pump do so to heat and cool additional rooms in their home or business, such as bedrooms, basements, garages, or sunrooms.  

  • Ductless Heat Pump Mini-Split: How Does It Work?

    There are three components in a mini-split heat pump, with most systems typically consisting of one or more indoor units, an outdoor unit, and a remote controller or thermostat to control it. Condenser units have a large fan at the back and coiler at the back of the box.

    The operation process is very straightforward:

    • The fan draws air from the outside environment into the heating coil.
    • A refrigerant then transfers the heat or cold into the house through a mini-split unit’s indoor system.

    Ducted HVAC systems heat and cool your entire home without allowing you to set individual systems temperatures in each room. A thermostat can only sense the ambient temperature at the location where it is installed. Thus, the higher floors may be warmer than your basement.

    Ductless systems are often installed in older homes or buildings heated by boilers or electric baseboards. A Ductless Mini-split can also help provide additional cooling and heating to the upper floors of a larger home. This system can be especially useful for delivering air conditioning to the top floors of house, where a central air conditioner usually struggles to do so.

  • Multi-Zone Versus Single-Zone Ductless Air Conditioners

    Single-Zone Ductless Heat Pumps consists of one unit and one outdoor unit, while multi-zone systems contain one outdoor unit (condenser) and up to eight indoor units. Ductless systems have capacities ranging from 0.5 TON for a single zone to 4 TON for multiple zones. With a multi-zone system, up to eight indoor units can function with one outdoor unit at differing temperatures. 

  • What Is The Cost Of A Ductless Mini-Split In Toronto?

    Depending on the size of your home, the capacity of the system, the difficulty of installation and the accessories you need, the cost of a Ductless Mini-Split Heat Pump or air conditioner installation can range in price.

    A ductless HVAC system’s price is largely determined by its spacing. The more space that needs to be heath or cooled, the larger the indoor and outdoor units need to be. In general, a ductless system’s price is likely to be comparable to that of a central air conditioner.

    In contrast to central air conditioners, ductless systems do not rely on ductwork and blower systems to circulate air. However, in addition to an outdoor unit, an indoor unit must be installed in each room that requires temperature control, adding to the overall cost of the system.

    A Ductless Mini-Split Heat Pump usually has a lifespan of 10-15 years, but can last up to 20 years with proper maintenance. 

Quality engineered heat pump, repairs, maintenance and installation.

or call 416-241-9093


Energy Efficient

Energy Effiencient

Ductless systems are much more efficient than window air conditioners and space heaters. Mini-split systems pay for themselves over time through energy savings.

Improved Air Quality

Improved Air Quality

Allergens and contaminants in the air are reduced as heat pumps filter the outdoor air.

Reduce Carbon Footprint

Reduce Carbon Footprint

Heat or cool various “zones” in your home without common ductwork problems (holes, leaks, etc.). This means no air loss, no cooling or heating spaces that don’t need it.



Ducted or ductless, you can trust the quality of Mitsubishi Electric systems to deliver years of reliable comfort and satisfaction.

Home Efficiency Rebate


  • The Mr. Slim® MSY-Series A/C Mini Split Ductless merges unobtrusive functioning with advanced technology with noiseless fans and compressors that operate quietly
  • System integrates sophisticated engineering principles to maintain a cozy home environment, while safeguarding you against escalating energy costs 

Home Efficiency Rebate

Mitsubishi MSZ GL

  • Designed to maintain exceptional heating even when temperatures are as low as -25°C
  • Proficient in both heating and cooling, and this is achieved by shifting heat between places
  • It's 40% more efficient than standard central air, elevating air quality while functioning quietly

Home Efficiency Rebate

Mitsubishi MSZ FH

  • Crafted to provide top-notch heating performance, even when external temperatures descend to -25°C and lower
  • Designed to both heat and cool, and does this by relocating heat from one area to another
  • Its efficiency surpasses central air by up to 40%, enhancing air purity and operates more silently than the gentlest human whisper

Home Efficiency Rebate


  • Offers superior heating performance, standing its ground even amidst severely low external temperatures, courtesy of its unique and efficient Hyper-Heat Inverter technology
  • It maintains steady temperatures and ensures comfort while operating quietly
  • Zuba's utilizes eco-friendly technologies that significantly enhance efficiency
Mitsubishi Heating and Cooling

Get the top brand from The Boiler Shoppe

The top choice for year-round home comfort that includes VCSI technology that only uses the energy needed to keep your temps and humidity right where you want them.

Satisfaction Guarantee

Satisfaction Guarantee

When you call The Boiler Shoppe, you'll always speak to a courteous team member who will put you in touch with a licensed, professional and knowledgeable technician. Our experienced technicians regularly attend industry seminars and factory training classes to keep up with changing technology and industry advances.