As the southeast’s distributor of heating, cooling and ventilation products, Mingledorff's work closely with exclusive brands such as Carrier, Bryant, Heil, and more.

Mitsubishi Electric is one of the world's pioneering names in the manufacture and sales of electrical and electric products and systems used in a broad range of fields and applications. As a global, green company, they're applying their technologies to contribute to society and daily life around the world.

MLD HVAC Services is committed to offer reliable HVAC services for clients. They are a BBB Accredited Business offering a guarantee of quality craftsmanship on all the woks they deliver. Their major services are confined within preventative maintenance, heating & cooling services and provision of quality energy solutions.

Modern Refrigeration Services is the premier HVAC company that provides dependable HVAC services in Houston, TX. They have gained the customer’s trust through the dedication, hard work and quality & courteous service.

Modine is one of the most trusted names in the HVAC manufacturing industry. They serve a variety of markets, providing residential HVAC, geothermal heating and cooling, commercial rooftop HVAC systems, classroom HVAC and more. Along with heating and cooling systems.

Modine Manufacturing Co. provides custom design and manufactured plate fin and tube heat exchangers, micro-channel, all aluminum coils, tubular heat exchangers, fluid and unit coolers, and air cooled condensers.

Morgan Corporation is the premier producer of truck bodies and van bodies in North America. They specialize in the manufacture of dry freight van bodies, custom cargo truck bodies, refrigerated truck bodies and stake/platform bodies.

MSA Bacharach is a pioneer in the design, manufacture, and service of combustion gas analysis and refrigeration leak detectors, and monitoring instrumentation. MSA Bacharach products make the heating, ventilation, air-conditioning, and refrigeration (HVAC-R) industry safer, cleaner, and more efficient.

Established in 1914, MSA Safety Incorporated is the global pioneer in the development, manufacture, and supply of safety products that protect people and facility infrastructures. Many MSA products integrate a combination of electronics, mechanical systems, and advanced materials to protect users against hazardous or life-threatening situations.

Mueller Industries provides its customers with the best products, services, and support in the HVAC/R industry. They offer one of the most complete lines of HVAC and Refrigeration products available from a single source.

Mueller Refrigeration is a pioneer in the design and manufacturing of premium-performance valves, protection devices, and brass fittings for various OEM customers in the commercial HVAC/R industry.

Myers Mechanical Solutions, LLC intends to offer the best heating and cooling solutions for clients. Their firm was commenced in 1999 to offer industrial/commercial HVACR services.

NCE is a supplier of new and remanufactured air conditioning and refrigeration compressors for commercial, industrial and transportation applications.

National Refrigerants, Inc. (NRI) is an independent worldwide distributor of refrigerants and all associated refrigerant management services. They provide refrigerant recovery, reclamation, recovery equipment, refrigerant and oil analysis, packaged and bulk refrigerant and alternatives, refrigerant banking, cylinder refurbishment/recertification.

NAVAC is a global manufacturer that has dedicated over 20 years to the R&D and manufacturing of industrial vacuum solutions and HVAC/R tools. NAVAC draws upon its commitment to technical innovation, strong customer service, and robust R&D allocation to deliver solutions offering unsurpassed efficiency, accuracy, and ease of use.

NB Heating & Air Conditioning installs, maintains and repairs residential and light commercial Heating – oil, gas, electric, boiler, and radiant Air conditioning – electric, heat pump and gas Air quality systems – filtration, UV, whole house solutions We provide services throughout Central and Northern Virginia.

Nelumbo is commercializing a new platform of structural materials. The company’s current focus is on developing improved heat exchangers for the HVAC market.

Neoperl is a manufacturer of faucet aerators, check valve cartridges, insert flow regulators, faucet attachments, laminar devices, sprays and adapters.

Nester Heating and Air Conditioning is a full-service Heating, Ventilation, and Air Conditioning (HVAC) services contractor operating in San Diego County and neighboring areas. It provides commercial and residential heating and cooling services, which include: installation, troubleshooting, repair, maintenance, tune-ups, as well as pull-out and safe dismantling of damaged or old heating and cooling units.

NevadaNano enables small, low-power, sensitive, and accurate IoT ready gas analyzers that protect people, homes, buildings, factories, and the environment for healthier homes, offices, and people. Examples of products are a methane gas detector for monitoring methane leaks, an LEL sensor for a flammable gas detector that saves lives from dangerous gases, and an A2L refrigerant gas detector to detect and notify staff of dangerous refrigerants.

California-based Newair Appliances is a manufacturer and distributor of luxury compact home appliances, including everything from beverage and wine coolers, ice makers, humidors, and portable heating and air conditioners.

Newby & Son Heating & Cooling Inc. is a licensed, bonded and insured firm committed to offering HVAC services with an edge. They have been assisting residential and light commercial firms since the inception. We are also the members of Better Business Bureau. We install and service HVAC equipment such as water heaters, whole house air cleaners and humidifiers.

NexCore is a commercial heating, ventilation, and air conditioning (HVAC) system services provider focused on maintenance, repair, and replacement work for its clients. In addition to its core HVAC capabilities, the company offers electrical, plumbing, construction, and building automation services, providing customers with a single-source solution for facility maintenance and repair needs.

NIBCO INC. is a worldwide provider of flow control solutions for commercial, industrial, and institutional construction as well as residential and fire protection markets.

Nor-Cal Products has manufactured the highest quality vacuum chambers, components and engineered subsystems used in semiconductor, flat panel display, industrial coating, LED lighting, energy and research equipment.

Noritz offers a full line of tankless water heaters and high efficiency combination boilers to meet the hot water demands of residential and commercial applications. Noritz supports its products with a national network of skilled representatives and employees who are committed to providing the finest products and services to its communities by helping consumers.

North Star Ice Equipment has built a worldwide reputation for the design and manufacture of high-capacity, industrial flake ice machines. They provide Industrial flake ice makers (2 to 50 tons/day); automatic ice storage and delivery systems (12 to 280 tons/unit), complete automatic ice plants.

NovaFlex manufactures flexible ducting, hoses, extruded thermo-plastic ducts, adapters, PVC pipping, water and steam heaters, couplers and adapters. Designed for superior flexibility, for material handling, woodworking, welding exhaust, high temp., custom OEM applications and more.

Nu-Calgon markets and distributes a complete line of specialty chemical products for the HVACR aftermarket. They provide water treatment, sealants, specialty and service chemicals, coil cleaners, system flush solvents, refrigeration oil, vacuum pump oil, ice machine treatment, indoor air quality.

NUPI AMERICAS, INC. was founded in 2001. It is located in Houston, TX where it established a warehouse and production facility. Another warehouse and operations centre is located in Early Branch, SC. NUPI Americas is responsible for sales and marketing activities for the Americas and now also has 2 production lines. It also expanded the use of multilayer technology to the upstream market developing a specific product for flow line applications.