Trane Technologies plc, together with its subsidiaries, designs, manufactures, sells, and services of solutions for heating, ventilation, air conditioning, custom, and custom and transport refrigeration in Ireland and internationally. It offers air conditioners, exchangers, and handlers; airside and terminal devices; air sourced heat pumps, auxiliary power units; chillers; coils and condensers; gensets; dehumidifiers; ductless; furnaces; home automation products; humidifiers; indoor air quality assessments and related products; large and light commercial unitary products; refrigerant reclamation products; thermostats/controls; transport heater products; variable refrigerant flow products; and water source heat pumps. The company also provides building management, telematic, control, energy efficiency and infrastructure program, geothermal, thermal energy, thermostats, rate chambers, package heating and cooling, temporary heating and cooling, and unitary systems; bus, rail, and multi-pipe heating, ventilation, and air conditioning systems; and container, diesel-powered, truck, industrial, rail, self-powered truck, trailer, and vehicle-powered truck refrigeration and air filtration systems, as well as aftermarket and OEM parts and supplies. In addition, it offers energy and facility management, installation and performance contracting, repair and maintenance, and rental services. It markets and sells its products under the Trane and Thermo King brands through sales offices, distributors, and dealers; and through sales and service companies with a supporting chain of distributors. The company was formerly known as Ingersoll-Rand Plc and changed its name to Trane Technologies plc in March 2020. Trane Technologies plc was founded in 1885 and is headquartered in Swords, Ireland.

Carrier Global Corporation provides heating, ventilating, and air conditioning (HVAC), refrigeration, fire, security, and building automation technologies in the United States, Europe, the Asia Pacific, and internationally. It operates through three segments: HVAC, Refrigeration, and Fire & Security. The HVAC segment provides products, controls, services, and solutions to meet the heating, cooling, and ventilation needs of residential and commercial customers. Its products include air conditioners, heating systems, heat pumps, controls, and aftermarket components, as well as aftermarket repair and maintenance services and building automation solutions. The Refrigeration segment offers transport refrigeration and monitoring products and services, as well as digital solutions for trucks, trailers, shipping containers, intermodal applications, food retail, and warehouse cooling; and commercial refrigeration solutions, such as refrigerated cabinets, freezers, systems, and controls. The Fire & Security segment provides various residential, commercial, and industrial technologies, including fire, flame, gas, smoke, and carbon monoxide detection; portable fire extinguishers; fire suppression systems; intruder alarms; access control systems; video management systems; and electronic controls. This segment also offers fire and security service, such as audit, design, installation, and system integration, as well as aftermarket maintenance and repair and monitoring services. It offers its products under the Autronica, Det-Tronics, Edwards, Aritech, Fireye, GST, Kidde, LenelS2, Marioff, Onity, and Supra; Carrier, Toshiba, Automated Logic, Bryant, CIAT, Day & Night, Heil, NORESCO, and Riello; and Carrier Commercial Refrigeration, Carrier Transicold, and Sensitech brands. Carrier Global Corporation was incorporated in 2019 and is headquartered in Palm Beach Gardens, Florida.

Johnson Controls International plc, together with its subsidiaries, engages in engineering, manufacturing, commissioning, and retrofitting building products and systems in the United States, Europe, the Asia Pacific, and internationally. It operates through four segments: Building Solutions North America, Building Solutions EMEA/LA, Building Solutions Asia Pacific, and Global Products. The company designs, sells, installs, and services heating, ventilating, air conditioning, controls, building management, refrigeration, integrated electronic security, integrated fire detection and suppression systems, and fire protection and security products. It also provides energy efficiency solutions and technical services, including inspection, scheduled maintenance, and repair and replacement of mechanical and control systems, as well as data-driven smart building solutions. In addition, the company offers control software and software services. It sells its products and services to commercial, institutional, industrial, data center, and governmental customers. Johnson Controls International plc was incorporated in 1885 and is headquartered in Cork, Ireland.

Watsco, Inc., together with its subsidiaries, engages in the distribution of air conditioning, heating, refrigeration equipment, and related parts and supplies in the United States and internationally. The company distributes equipment, including residential ducted and ductless air conditioners, such as gas, electric, and oil furnaces; commercial air conditioning and heating equipment systems; and other specialized equipment. It also offers parts comprising replacement compressors, evaporator coils, motors, and other component parts; and supplies, such as thermostats, insulation materials, refrigerants, ductworks, grills, registers, sheet metals, tools, copper tubing, concrete pads, tapes, adhesives, and other ancillary supplies, as well as plumbing and bathroom remodeling supplies. The company serves contractors and dealers that service the replacement and new construction markets for residential and light commercial central air conditioning, heating, and refrigeration systems. Watsco, Inc. was incorporated in 1956 and is headquartered in Miami, Florida.

AAON, Inc., together with its subsidiaries, engages in engineering, manufacturing, marketing, and selling air conditioning and heating equipment in the United States and Canada. The company operates through three segments: AAON Oklahoma, AAON Coil Products, and BASX. It offers rooftop units, data center cooling solutions, cleanroom systems, chillers, packaged outdoor mechanical rooms, air handling units, makeup air units, energy recovery units, condensing units, geothermal/water-source heat pumps, coils, and controls. The company markets and sells its products to retail, manufacturing, educational, lodging, supermarket, data centers, medical and pharmaceutical, and other commercial industries. It sells its products through a network of independent manufacturer representative organizations and internal sales force, as well as online. The company was incorporated in 1987 and is based in Tulsa, Oklahoma.

Modine Manufacturing Company provides thermal management products and solutions in the United States, Italy, Hungary, China, the United Kingdom, and internationally. It operates through Climate Solutions and Performance Technologies segments. The company offers heat transfer coils, including heat recovery and round tube plate fin coils; gas-fired, hydronic, electric and oilfired unit heaters; roof-mounted direct- and indirect-fired makeup air units; duct furnaces; infrared units; perimeter heating products; single packaged unit ventilators; modular chillers; air handler and condensing units; ceiling cassettes; evaporator unit coolers, remote condensers, fluid coolers, gas coolers, and dry and brine coolers; and motor and generator cooling coils, transformer oil coolers, radiators, dryers, and industrial heat exchangers. It also provides data center products consisting of IT cooling solutions, including precision air conditioning units for data center applications; computer room air conditioning and handler units; hybrid fan coils; fan walls; chillers; condensers; condensing units; and liquid cooling solutions for high-density computing, as well as replacement parts, maintenance service and control solutions for existing equipment and new building management controls and systems. In addition, the company offers powertrain cooling products, such as radiators, condensers, engine cooling modules, charge air coolers, fan shrouds, and surge tanks; cooling module generator sets; aluminum and stainless steel engine oil coolers, exhaust gas recirculation coolers, liquid charge air coolers, transmission and retarder oil coolers, and chillers; battery thermal management systems, electronics cooling packages, battery chillers, battery cooling plates, coolers and casings for electronics cooling, and coolers for electric axles; and coatings products and application services. Modine Manufacturing Company was incorporated in 1916 and is headquartered in Racine, Wisconsin.

Standex International Corporation, together with subsidiaries, engages in the manufacture and sale of various products and services for commercial and industrial markets in the United States and internationally. It operates through five segments: Electronics, Engraving, Scientific, Engineering Technologies, and Specialty Solutions. The Electronics segment offers reed relays, fluid level, proximity, motion, flow, HVAC condensate, and custom electronics sensors; and custom wound transformers and inductors for low and high frequency, current sense technology, advanced planar transformer technology, value added assembly, and mechanical packaging applications under the Standex Electronics, Renco, and Agile Magnetics. The Engraving segment provides mold texturizing, slush molding tools, roll engraving, hygiene product tooling, and low observation vents, as well as project management and design services for stealth aircraft; and process machinery for various industries under the Piazza Rosa, World Client Services, Tenibac-Graphion, GS Engineering, and Innovent brand names. The Scientific segment offers temperature-controlled equipment for the medical, scientific, pharmaceutical, biotech, and industrial markets under the American BioTech Supply, Lab Research Products, Corepoint, Cryosafe, CryoGuard, and Scientific brands. The Engineering Technologies segment offers net and near net formed single-source customized solutions that are used in the manufacture of engineered components for the aviation, aerospace, defense, energy, industrial, medical, marine, oil and gas, and manned and unmanned space markets under the Spincraft brand. The Specialty Solutions segment manufactures and sells refrigerated, heated, and dry merchandizing display cases; and single and double acting telescopic, and piston rod hydraulic cylinders under the Federal and Custom Hoist brands. The company was founded in 1955 and is headquartered in Salem, New Hampshire.

Hamilton Beach Brands Holding Company, together with its subsidiaries, designs, markets, and distributes small electric household and specialty housewares appliances in the United States and internationally. It offers air fryers, blenders, coffee makers, food processors, indoor electric grills, irons, juicers, mixers, slow cookers, toasters, and toaster ovens. The company also provides consumer products under the Hamilton Beach and Proctor Silex brands; products under the Hamilton Beach Professional in the premium market; farm-to-table and field-to-table food processing equipment under the Weston brand; countertop appliances under the Wolf Gourmet brand; garment care products under the CHI brand; cocktail delivery system under the Bartesian brand; air purifiers under the Clorox and TrueAir brands; and water filtration systems under the Brita brand. In addition, it offers injection care management system under the Hamilton Beach Health brand; and commercial products under the Hamilton Beach Commercial and the Proctor Silex Commercial brands, as well as supplies private label products. The company sells its products through a network of mass merchandisers, e-commerce retailers, national department stores, variety store and drug store chains, specialty home retailers, distributors, restaurants, fast food chains, bars, hotels, and other retail outlets. Hamilton Beach Brands Holding Company was founded in 1904 and is headquartered in Glen Allen, Virginia.