LG Electronics USA Inc. is a renowned manufacturer of ductless heat pumps (single and multi zone), VRF, PTACs, windows, dehumidifiers, water source heat pumps, air conditioners, ventilation products, refrigeration products and smart home solutions.

Liberty Village Plumbing is a Toronto-based service plumbing company with over 15 years in the business. They specialize in everything from pesky everyday leaks and clogs to large appliance hookups and renovations.

LightFi are renowned manufacturer of pressure gauges, low pressure DP static and velocity transmitters, switches, handheld calibrators and temperature indicators. They aim to enable commercial spaces to save on energy and create healthy efficient workspaces through the use of real time occupancy data, integrated with the building management system.

Representing quality manufacturers of commercial and industrial heating, cooling, humidification, dehumidification and refrigeration equipment, "We Sell Solutions to Problems" in GA, AL, TN.

Lindstrom and Associates are a manufacturers' representative for the HVAC/R, Industrial, Utilities, & Plumbing markets. They specialize in the selling, warehousing, and distribution of Pipe/Tube, Valves, Fittings, Chemicals, and Clamping & Support products.

Linear Labs, a smart electric motor company based in Fort Worth, Texas, created an entirely new and versatile electric motor system design that will redefine mobility (ie electric vehicles), HVAC systems and robotics.

Littelfuse is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 19,000 global associates, they partner with customers to design and deliver innovative, reliable solutions.

Living Things help mid and large-sized enterprises to save up to 35% on their air conditioner's energy consumption through our IoT-AI-based solution. They also provide a quantified real-time overview of your AC's electricity consumption along with the savings on their Dashboard.

Lizard Monitoring was formed to simplify and automate data collection, aggregation, and trend analysis of data in physical infrastructure. They provide complete visibility and audit trail to the cold chain for food and pharmaceutical products, in manufacturing, distribution and retail.

LM Air Technology is a manufacturer of Polypropylene fumehoods, laminar flow wet process workstations, casework, hardwall/softwall cleanrooms and fan filter modules.

Longertek Technology is the first to lead inverter heat pump technology into the vehicle air conditioning industry, and it completes HVAC energy consumption comparison in 8 regions. It was selected into the National Key Energy-saving and Low-Carbon Technology Promotion Catalog of the National Development and Reform Commission for three consecutive years in 2015, 2016, and 2017.

Lovazzano is a mechanical HVAC contractor specializing in Multi-family construction. They Design build of apartments, student housing, senior living, and hospitality. They are based out of the San Francisco bay area, serving Northern California.

Loytec is an expert for innovative building automation. LOYTEC develops, manufactures, and distributes router and gateway solutions, embedded Automation Servers and I/O Controllers, the room automation system L-ROC, DALI lighting controls, the VAV system LIOB-AIR, and also graphical user interfaces in the form of touch panels or via PCs or mobile devices.

LU-VE Group is one of the major manufacturers in the world in the air heat exchanger field. It operates in various segments of the market: refrigeration (commercial and industrial); process cooling for industrial applications and power generation; air conditioning.

LucKey Construction specializes in comprehensive HVAC services for the varied Dutch climate. Their mission is to enhance comfort and efficiency in residential and commercial spaces across Holland. Understanding local climate patterns and architectural styles, they provide customized heating, ventilation, and air conditioning solutions that significantly improve the quality of living and working environments.

LUDECA's goal is to be the premier provider of reliability solutions and technologies to industry. They provide maintenance solutions including laser shaft and belt alignment, ultrasound, induction heating, vibration analysis and balancing equipment as well as rentals, software, services and training.

Paull’s Air Conditioning, they combines design excellence with practical efficiency. By careful structuring of the company, they have reduced overheads, and thus reduce costs.

M&M Refrigeration is the most experienced CO2 refrigeration company in the Americas. M&M has designed, manufactured, installed, and serviced refrigeration systems for 50 years—they literally have hundreds of industrial refrigeration systems around the world.

The Ma-Line Division of Monti and Associates Inc. provides access to specialized products for wholesalers in the HVAC/R industry. The MA-Line prides itself on maintaining the highest level of customer service.

MacLellan Integrated Services provides critical process cleaning services, process equipment and robotics maintenance, production line side support, sludge and wastewater management, HVAC and mechanical services and general facility maintenance. Their work environments include automotive, aerospace, and general industrial applications.

Macnica is a global supplier of semiconductors, electronic components, network equipment, software products and various services to customers worldwide in the electronics and enterprise IT markets. Macnica Networks, a Macnica company headquartered in Yokohama, Japan, covers enterprise IT and communication carrier market with network equipment and security solutions.

Madison Industries is a globally-renowned mechanical engineering, HVAC equipment and industrial automation solutions firm conglomerate based out of Chicago, Illinois, USA. The conglomerate believes and strives in providing a safer and healthier world, with state-of-the-art electronics, HVAC equipment, home and building automation systems that are energy efficient and cost effective.

Manchester Tank & Equipment Co. has been a trusted industry leader in the design and manufacture of steel and aluminum low-pressure DOT cylinders and ASME pressure vessels for the storage and transport of propane, chemicals, compressed air and other industrial applications since 1946.

Markel Products is a renowned provider of commercial, industrial, residential electric heating equipment, industrial ventilation, controls, industrial lighting, portable air conditioning and portable evaporative cooling solutions.

Marley Cooling is a globally renowned manufacturer of fluid coolers, cooling towers, fans, cooling tower components, cooling systems, media filters and evaporative cooling technologies.

Mason Industries Inc. manufactures a complete line of vibration control products, including pads, mountings, hangers, rubber and stainless steel expansion joints for piping, seismic and shock control products.

MasTec Network Solutions is fully qualified and staffed to handle upgrades and maintenance on HVAC, generators, power plants and batteries. MasTec Network Solutions has performed tens of thousands of site & shelter inventories, site inspections and tower mappings.

Master-Bilt Products are commercial refrigeration manufacturers. Their product line also includes merchandisers, walk-in cooler and freezers, refrigeration systems, reach-ins, prep tables and ice cream cabinets.

For over 36 years Mastercool has been supplying professional quality air conditioning service tools and equipment. As one of the fastest growing companies in this market, our primary goal is to drive New Product Innovation and Technologies to make the every day work of the HVAC/R technician easier. Complete line of HVACR service and installation tools.

Masterflow is an expert at solving the fluid problems facing design engineers. They’ve been proudly supporting the Australian building industry for over 20 years. Their capabilities range from pioneering engineering solutions, consultation, product supply, installation, maintenance and repairs.