Mitsubishi Electric Sales Canada (MESCA)


Mitsubishi Electric Sales Canada Inc., established in 1979 as a subsidiary of the Mitsubishi Electric Corporation of Japan, markets an extensive line of commercial, industrial and consumer electronics products. With 80 years of experience in providing reliable, high-quality products to both corporate clients and general consumers all over the world, Mitsubishi Electric Corporation is a recognized world leader in the manufacturing, marketing and sales of electrical and electronic equipment used in information processing and communications, consumer electronics, industrial technology, energy, transportation and construction. At Klass Mechanical Sales, we specialize in the distribution of Mitsubishi Electric air conditioning and heating systems; energy recovery and fresh air ventilators, as well as high-speed hand dryers.


Mr. Slim or M-Series is a product line from Mitsubishi Electric Canada that provides compact, quiet and energy efficient heating and cooling solutions for residential environments. Mitsubishi’s M-Series provides a variety of solutions including ducted or ductless and single or multi-split systems. With the Mitsubishi commitment to quality alongside Energy Star Certification, the Mr. Slim product line offers energy efficient solutions for single or multi-zone configurations. Variable Compressor Speed Inverter (VCSI) technology enables accurate and effective temperature control with the usage of minimal energy. This product line also comes in a variety of installation configurations for both air conditioning and heat pump systems.

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City Multi, a product line from Mitsubishi Electric, combines energy efficiency, comfort cooling and heating for projects of all sizes. With Variable Refrigerant Flow (VRF) technology and zonal climate control, the City Multi product line offers simultaneous heating and cooling from water or air sourced heat pumps. City Multi Systems have been proudly operated around the world for over 20 years, upholding Mitsubishi’s commitment to quality and reliability. These systems provide flexibility in installation for both new construction and retrofit projects.


PremiSys is a Mitsubishi Product line of designated outdoor air systems (DOAS) for commercial environments. These semi-customizable units provide rooftop ventilation, optional energy recovery and have both traditional and VRF applications. By having a separate DOAS system, air quality, humidity, and temperature can be better regulated while increasing energy savings. PremiSys units can be integrated with the City Multi product line and are suitable for both new construction and retrofit projects.


Climaveneta is a leading product line of Mitsubishi Electric in central climate control systems and Process Cooling. They have 45 years’ experience, providing products and value adding services in the most demanding projects worldwide. They provide outdoor reversible air source heat pump for the production of chilled or hot water, with hermetic rotary scroll compressors, axial fans and plate heat exchangers.



In 1972, Marvair began producing wall mounted air conditioners and heat pumps.  The company has grown from a regional company to a manufacturer of products used worldwide. In 1997, they became part of Airxcel, Inc. of Wichita, Kansas and are now the Marvair division of Airxcel, Inc. Today, Airxcel, Inc. is the parent company for all operations, and the company has been divided into divisions and has over 1100 employees, with manufacturing facilities in Kansas, Tennessee and Georgia. The Marvair division manufactures Air Conditioning, Heating and Heat Pump products for a range of markets.  Some of these markets include IT, telecommunications, education and marine.


A division of Airxcel, Industrial Climate Engineering (ICE) provides a variety of specialty climate control systems ideal for electronic and mechanical equipment rooms. These units are offered with both standard and custom design, varying BTU specifications and can support cooling when external temperatures are 15ºC or lower. Additionally, ICE manufactures explosion-proof equipment and uses R-140A, a non-ozone diminishing refrigerant.


Suburban Applied Products, a division of Airxcel, provides self-contained heating and cooling systems designed for multi-story projects. With a variety of capacities, colours and configurations, Suburban Applied Products are popular amongst the senior housing industry and can be installed in both new construction and retrofit projects.

Direct Coil

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Direct Coil is an Ontario based company that specializes in manufacturing standard and custom coils, cooled condensers and dry coolers for commercial and industrial projects. With a wide product offering and a commitment to quality, Direct Coil provides custom and standard solutions at competitive prices.

United Cool Air


Established in 1988, United Cool Air (UCA) is a manufacturer based out of York Pennsylvania and has been a leader in producing all-indoor solutions for heating and cooling. With over 30 years of experience in the industry, UCA is a full-service provider of unique and complex HVAC systems that provide customers with built to order systems, in both permanent and temporary configurations. UCA provides the latest in control and design technologies.



Mesan is an American company that specializes in manufacturing cooling towers, closed circuit fluid controls and low noise fans for industrial and commercial applications. With ISO 9001:2008 certification, as well as a commitment to energy efficiency, Mesan provides a variety of cost-effective solutions for cooling.



Since 2005 Konveka creates and manufactures convectors for heating, cooling and ventilation as a part of hydronic heating and cooling system of buildings. Konveka brand is well known in Eastern and Western Europe, Scandinavia, North America and Central Asia. Products with Konveka mark can be seen in many prestigious buildings around the globe: office buildings, shopping centres, airports, restaurants, theatres, universities, hotels, apartment buildings and residential houses.

Custom Air Products (CAPS)


CAPS based in Texas occupies a modern manufacturing facility, totaling 300,000 sq. ft. They have the expertise to design, build, manufacture, control and coat & paint air conditioning and heating products for commercial and industrial applications. CAPS products and services are provided to customers around the world.