Our Products High-Performance Heat Pumps

By combining our expertise and a high-performance system, you will obtain energy savings and an ideal comfort level in your home, regardless of the season. MST’s wall-mounted, multi-zone and central heat pumps are chosen with the greatest care based on manufacturing quality, high efficiency, and durability. They are fully adapted to our climate, your budget, and your needs.

Wall-mounted Heat Pump: Air Conditioning and Heating 2-in-1, Performance, and Savings

A wall-mounted heat pump is the best choice for residences or stores which do not have air ducts or those with an open floor plan.

This type of heat pump is quick and simple to install, often in half a day. The indoor unit (1) is installed directly on a wall that has been strategically chosen to diffuse the air efficiently in the central room or your living space. The exterior unit (2) can be installed almost anywhere, depending on the configuration of your building.

Flexibility, simplicity, and efficiency.

Wall-Mounted Heat Pump

Choose from these 3 types of heat pumps combining efficiency, energy-saving, and durability

Wall-Mounted Heat Pump
 12,000 BTU
Comfort Series
 Economic 		Comfort Plus Series
 Superior quality 		Superior Performance
 High-efficiency
Heating min. temp. Heating up to -10 Heating up to -15 Heating up to -26
Warranty Warranty of 12 years for parts and 10 years labour Warranty of 12 years for parts and 10 years labour Warranty of 12 years for parts and 10 years labour
Sound level Silent Very silent Ultra-silent
Grants Non-admissible Admissible to grants Admissible to grants
Free quote
Price request
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Technical details
Model RL2 LMAS LMAH
SEER / HSPF / COP 16 / 9 / 3,39 23 / 12,5 / 3,66 23 / 12,5 / 3,66
Heating min. temp. -10 °C -15 °C -26 °C
Max. heating capacity 12k BTU 16k BTU 16k BTU
Electrical protection / voltage 20A / 115V 20A / 208-230V 15A / 208-230V
Sound volume int. (top / bottom) 43 / 23dB 43 / 21dB 43 / 21dB
Sound volume ext. (cooling / heating) 51 / 51dB 49 / 51dB 49 / 51dB
Warranty (parts / labour) 12 / 10 years 12 / 10 years 12 / 10 years
Energy Star No Yes Yes
Country of origin Japan Japan Japan
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Obtain the best wall-mounted heat pump for your home, adapted to your needs!

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Multi-zone Heat Pump: Optimal Comfort by Zones, High-Efficiency, and Flexibility

A multi-zone heat pump is the best choice for residences or stores that do not have air ducts and have multiple levels, big spaces, or partitioned rooms.

It is quick and simple to install, often within a day. The built-in unit (1) is installed in the ceiling and distributes cold or hot air throughout the ducts toward different rooms, and the wall-mounted unit (2) is installed on a strategically chosen wall to distribute the air efficiently in your living space. The exterior unit (3) can be installed almost anywhere, depending on the configuration of your building.

Flexibility, efficiency, and increased comfort.

Multi-Zone Heat Pump

Here are 3 models of multi-zone heat pumps combining performance, flexibility, and durability

Multi-Zone Heat Pump
 18K to 36K BTU
18K BTU - 2 Interior Units
 Up to 2 zones 		24K BTU - 3 Interior Units
 Up to 3 zones 		36K BTU - 4 Interior Units
 Up to 4 zones
Heating min. temp. Heating up to -20 Heating up to -20 Heating up to -28
Warranty Warranty of 10 years for parts Warranty of 6 years for parts and labour Warranty of 12 years for parts and 10 years labour
Sound level Silent Very silent Ultra-silent
Grants Non-admissible Admissible to grants Admissible to grants
Free quote
Price request
Price request
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Technical details
Model GWHD18ND3GO MXZ-3C24NA2 AOU36RLXFZH
SEER / HSPF 22 / 10,5 20 / 9,80 20 / 10,3
Heating min. temp. -20 °C -20 °C -28 °C
Max. heating capacity 22,6k BTU 25,5k BTU 39k BTU
Electrical protection / voltage 25A / 208-230V 30A / 208-230V 40A
Sound volume ext. 59dB 50dB 50dB
Warranty (parts / labour) 10 / 1 years 6 / 6 years 12 / 10 years
Energy Star Yes Yes Yes
Country of origin China Japan Japan
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Configuration Flexibility

Which type of interior unit to choose?

Wall-mounted unit

Energy-efficient, simple, and effective

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Built-in or ducted unit

Offering fast heating, the ducted interior unit or built-in unit is recommended for homes with many separated rooms, where the indoor air does not circulate naturally.

It allows the air to circulate easily and quickly through air ducts located in the attic.

Flexible, powerful, and durable

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Ceiling unit

Economical, compact, and efficient

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Obtain optimal comfort by zone. Request a quote for a multi-zone heat pump!

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Financing
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Central Heat Pump: Optimal Overall Comfort, Superior Performance, and Unparalleled Reliability

A central heat pump is installed in homes equipped with central systems with air ducts and a furnace. The air ducts allow the hot or cold air to circulate evenly in every room. It is an ultra-efficient and high-performance heating and cooling system to make your home comfortable all year round.

This system has an exterior unit called a condenser (2) and one placed inside (evaporator).

Comfort, performance, and reliability.

Central Heat Pump

Choose from these 3 central heat pumps combining performance, reliability, and energy-saving

Central Heat Pump
 2 Tons
Comfort Series
 Economic 		Comfort Plus Series
 Superior quality 		Superior Performance
 High-efficiency
Heating min. temp. Heating up to -23 Heating up to -30 Heating up to -20
Warranty Warranty of 10 years for parts Warranty of 10 years for parts Warranty of 12 years for parts and 10 years labour
Sound level Silent Very silent Ultra-silent
Grants Non-admissible Admissible to grants Admissible to grants
Free quote
Price request
Price request
Price request
Technical details
Model TH4B GUD36W/A-D(U) AOU24RGLX
SEER / HSPF / COP 16 / 9,25 / 2,84 18 / 10 / 3,2 19 / 10,7 / 3,19
Heating min. temp. -23 °C -30 °C -20 °C
Max. heating capacity 24k BTU 27k BTU
Electrical protection / voltage 25A / 208-230V 35A / 208-230V 30A / 208-230V
Sound volume ext. 72dB 57dB 55dB
Warranty (parts / labour) 10 / 1 years 10 / 1 years 12 / 10 years
Energy Star Yes Yes Yes
Country of origin United States China Japan
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Central System Combining a Heat Pump and Furnace

Which type of furnace to choose?

Electric furnace

The remarkable energy efficiency of the electric furnace is due to recent technological advancements.

The electric furnace is silent and filters the air efficiently, accumulating dust and allergens in its filters. The electric furnace does not emit any dangerous particles.

Energy-efficient, silent, clean, and safe

Talk with an expert

Natural gas furnace

Since it heats quickly, a gas furnace is recommended for houses with many separated rooms, where the air does not circulate naturally.

Many of them have an electric system to take over in case of a lack of fuel (dual-energy backup system).

Quick, powerful, and flexible

Talk with an expert

Replace your oil furnace

Is your oil heating system getting old, and are you thinking of replacing it with an electric or dual-energy system?

Converting your system is eco-friendly, economical and compact, and you no longer have to get oil delivered!

Take advantage of grants to make the switch.

Talk with an expert

Obtain an optimal level of comfort in your entire home. Request a quote for a central heat pump!

Quote request
Financing
Snap - Home Finance
Financeit.
Leasing
HydroSolution

Simple, Fast, and Worry-Free Financing

Snap - Home Finance
Financeit.

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Take Advantage of Current Grants

Réno Climat
Chauffez Vert

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Testimonials

People are talking about our heating 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