ITI supports apprenticeship and advanced career training for union workers in the sheet metal industry throughout the United States and Canada. Located in Fairfax, Virginia, the ITI produces a standardized curriculum supported by a wide variety of training materials free of charge to apprentices and journey-level workers who work in the following specialized disciplines: Architectural Sheet Metal, Building Information Modeling,& HVAC Service.

Established to serve wholesale distribution, iO HVAC Controls offers unique products from multiple sources for a variety of applications. From wireless relays to fresh air ventilation controls, the company's solutions are designed to be easy to install, cost-effective and profitable.

IonicBlue® is a joint venture between Johnson Controls, the global pioneer in delivering energy and infrastructure solutions, and Apollo Global Management a leading, global alternative asset manager. They deliver a total solutions approach through the expertise of Johnson Controls and the unmatched ability of Apollo to provide alternative capital solutions.

Irr Supply Centers, Inc. is a renowned distributor of Plumbing, Heating, Cooling, Electrical, and Refrigeration products serving a wide range of customers throughout Western/Central New York and Northern Pennsylvania.

ISC Sales Inc. provides superior industrial products to a wide variety of end-users and original equipment manufacturers (OEM). They offer a broad range of climate control products for electrical enclosures, such as air conditioners, vortex coolers, air to air heat exchangers, purge & pressurization units, filtered fans, and thermoelectric coolers.

ISS Mechanical is a 'Service First' Mechanical Contractor. They specialize in the service, maintenance, repair and replacement of air conditioning, chillers, controls and refrigeration equipment for existing Commercial, Healthcare and Industrial Facilities. Their service area is Central Florida, with offices in Orlando and Tampa, Florida. They are able to provide mission critical and emergency service to facilities throughout Central Florida.

IVATION™ isn’t about products, it’s about passions and the people driven by them. In their world, trite is non-existent because they believe their customers are insightful and will recognize and appreciate the authenticity of their talent displayed in their products. They’re not about technical jargon or phrases, rather they’re about the products and ideas that inspired people to create them.

J & J Air Conditioning provides comprehensive HVAC services to commercial and industrial clients. They utilize evolving technology to find new and innovative ways to serve their customers.

J Flow Products is a parts and service provider. They give their customers good quality parts, tools and supplies at a fare price to help them do there job better and easier. The products include HVACR, Automotive and Specialty Products.

J2 Innovations develops easy-to-configure and use software platform for building automation and IoT applications, FIN Framework (FIN). FIN Stack is used by manufacturers of products or systems that are used in buildings.

Jackery, the world's pioneering innovative portable power and green outdoor energy solution provider founded in California in 2012, is a global top-selling solar generator brand born with a mission to offer green energy to everyone, everywhere. Jackery launched its first outdoor portable power stations in 2016 and developed its first portable solar panels in 2018.

Jackson Comfort Services offer 24/7/365 emergency service. Heating, Cooling, and Plumbing Specialists serving Northeast Ohio for 100 years. Its commercial and residential heating and air conditioning services include repairs, maintenance, and new installations. It also provides plumbing services for residents.

Jackson Heating And Cooling is a professional HVAC service that specializes in providing clients with the ideal repairs and installations that they need for their units. No matter how small the job is, it is crucial to have a professional get the job done right. This way, users can rest assured that they will not encounter any problems or complications in the future.

At JAX HVAC, they recognize that their clients, big and small, have unique system needs. Therefore, they provide individualized solutions to most directly and cost-effectively build and maintain mechanical systems. They do not provide 'cut and paste' solutions. At JAX HVAC, every system is a custom system.

At JAX Refrigeration, Inc., they recognize that their clients, big and small, have unique industrial cooling system needs. Therefore they provide individualized solutions to most directly and cost-effectively build and maintain industrial refrigeration systems.

Jay Moody HVAC is a family-owned and operated home services company with over 40 years of experience in the industry. Based in Leominster, MA, they proudly serve homeowners throughout Central Massachusetts, providing engineer-designed HVAC, plumbing, and electrical solutions that maximize comfort and efficiency.

JayKay Sales Company is an HVAC manufacturer's representative agency dedicated to providing professional, competent, and courteous sales and service support to customers of the high-quality manufacturers we represent.

Jaytech, Inc. is one of the largest and most innovative independent water management and treatment solution providers in the United States. Their solutions include traditional water treatment programs, solid chemical water treatment programs, legionella risk assessments, indoor air quality and hygiene remediation solutions for the “built environment” as well as process water management and consulting for reduction/recycle

JB Industries is the premier manufacturer of American made HVAC/R tools and instruments. For over 50 years, JB Industries has been committed to providing exceptional customer service and quality, innovative products that meet industry needs and are manufactured, engineered and tested in accordance with rigid quality standards.

JJJ Techs Heating and Cooling offers a comprehensive range of services to meet the needs of both residential and commercial clients. The core services include HVAC installation, maintenance, and repair, expert electrical services, and top-quality commercial refrigeration solutions. A team of skilled technicians is dedicated to ensuring your comfort, safety, and peace of mind.

JJJ Techs Heating and Cooling are a trusted HVAC, electrical, and refrigeration solutions partner in Lancaster and Chester Counties of Southeastern, Pennsylvania. They offer a comprehensive range of services to meet the needs of both residential and commercial clients. Their core services include HVAC installation, maintenance, and repair, expert electrical services, and top-quality commercial refrigeration solutions.

JML Heating & Cooling Inc. is a fully licensed and equipped company to offer users a complete range of HVAC services. They have both the technical expertise as well as the experience to know how to handle all jobs, big or small.

Johansen & Anderson is the premier HVAC company providing quality air conditioner installation and repair, furnace installation and repair, and refrigeration installation and repair for both residential and commercial buildings.

At John C. Flood, they diagnose and treat problems from the most common to the most complicated, including air conditioning, heating, and furnace repairs. Their HVAC team is also equipped to improve the home’s indoor air quality with a whole-home air purifiers and air scrubber installation services.

They offer service on all major brands Commercial Kitchen Appliance’s, Residential refrigerators, stoves, ovens, Ranges, and dryers. Factory certified and trained Subzero and Wolf technicians. the service Fayetteville, Peachtree city, Newnan, Riverdale, Jonesboro, McDonough, Stockbridge, and Tyrone Georgia.

Based in Fayetteville, Georgia, John’s Heating, Cooling, and Appliance Repair delivers expert HVAC and commercial refrigeration services across South Metro Atlanta. With over 28 years of experience, their licensed and certified technicians specialize in air conditioning repair, furnace and heat pump installation, HVAC system maintenance, and commercial refrigeration solutions. They serve both residential and commercial clients.

John R. Robinson Inc. has been providing quality and reliable tube tool equipment to the global power industry since 1907. Their broad products inventory includes condensers, heat exchangers, chillers and boiler tube cleaning gun, rotary cleaning machine, brushes, shafts, descaler, tube plugs, leak detection, vacuum, installation/removal tools, and gasket cutter.

Johns Manville offers the most complete product line combined with unmatched technical support. Their broad range of solutions, including board, blanket, and pipe insulation, as well as PVC coverings, spans almost every imaginable application.

JTS is a proud American industrial manufacturer specializing in the areas of Power Packaging, Power Distribution, and Commercial & Industrial Refrigeration. They provide custom engineered solutions that are designed, fabricated and produced by the team located in Idaho.

JRC Mechanical specializes in mechanical and plumbing systems for large commercial buildings, hospitals, hotels, schools, and government facilities. They provide Plumbing, Mechanical, HVAC, Design-Build, Med-gas systems, and Refrigeration solutions.