Connor Co., established in 1936, is a family owned and operated business. Over the past 75 years, their business has expanded and the customer relationships have grown. With the support of our vendors, Connor Co. has been able to enhance and enjoy these years with their customers. The company has a deep and proud tradition within the Plumbing, HVAC, and Industrial PVF industries.

Crescent Parts and Equipment is your premier HVAC supply partner, with 15 branches in the greater St Louis region. They are proud to offer the best brands to their customers for more than 75 years.

Dairyland Power Cooperative, a Touchstone Energy Cooperative, was formed in December 1941. Headquartered in La Crosse, WI, Dairyland is a generation and transmission (G&T) cooperative providing wholesale electrical requirements for 24 distribution cooperatives and 27 municipal utilities. These cooperatives and municipals, in turn, supply the energy needs of members and customers in a four-state area.

Dakota provides innovative products and experienced service solutions for: • Electricians • Plumbers • HVAC Technicians • Contractors • Communication companies • City utilities and rural cooperatives • Municipal and rural water systems • Electric, water and gas utilities interested in the latest in metering technology systems • Any company or contractor who utilizes filters and filtration systems

Decker & Mattison handles installations, maintenance, repairs and other services of HVAC products like floor/wall furnaces, console heaters, commercial heaters, residential forced air, etc. They operate out of Hutchinson in Kansas.

Dennis Supply Co. is a renowned wholesale HVAC equipment and solutions company. Their product portfolio includes HVAC equipment, accessories, air quality products, control equipment, motors and drive systems, refrigeration products, meters, tools, instruments, chemicals, and hydronics.

Design Air is a full-service HVAC wholesale distributor serving all Wisconsin, upper Michigan, eastern Minnesota, and northern Illinois licensed HVAC contractors.

DiversiTech Corporation is North America’s largest manufacturer of equipment pads and a renowned manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel.

Downriver Refrigeration Supply Co. is a renowned full line HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) distributor in the metropolitan Detroit area of the United States.

Duncan Supply Company, Inc. is a wholesale distributor of refrigeration, air conditioning and heating, & food service equipment & parts,

Dura Products, Inc is a state-of-the art Indiana based manufacturer of metering, pumping and dispensing systems for the DEF, AG, and turf Chemical industries. Founded by owners with decades of knowledge in farming and the chemical sales industry, Dura Products Inc goes beyond excellent design to incorporate innovative, versatile and durable transfer pump solutions with the end consumer always in mind.

Eemax is one of the popular suppliers of tankless electric water heater solutions in the USA. For over 25 years they have offered energy efficient, on demand hot water heaters for commercial applications, residential homes, industrial and safety applications. Their green, environmentally friendly water heaters offer the largest selection in the industry.

For more than 50 years, EZ-FLO International manufactured products under the EZ-FLO & Eastman brand names. Over the years, the EZ-FLO Eastman product lines have expanded to include pans, outlet boxes, expansion tanks, and more.

Famous Supply is a family-owned wholesale distributor of HVAC, Plumbing, Industrial/PVF & Building Products since 1933.

Federal Corporation is a factory rep and stocking distributor of hydronic equipment and controls for commercial and industrial applications. They have expertise in boiler controls, industrial burner management, and oil & gas processing burner management, and offer services from installation and integration, to optimization and repair, to testing and inspection.

Fenwal serves OEMs in HVAC, commercial cooking, medical, RV, Industrial Equipment, Fire protection and many other markets. They are a global company offering products and technical support worldwide through a broad network of local representatives and distributors.

Flame King is a renowned propane tanks supplier, providing many sizes of high-quality propane tanks and accessories for various applications. They give their customers the best experience with their propane tank equipment, ensuring safety, durability, and advanced technology.

FloLogic manufactures an innovative, patented Smarter Water Control™ System enabling home and business owners to greatly reduce or eliminate the economic and personal loss associated with plumbing failures. Plumbing-related property damage costs the insurance industry billions of dollars each year and is the single most preventable homeowner claim. While preventing leak damage, the Company is affecting the 12 percent of water that is wasted.

Fusion, Inc. is foremost in brazing and soldering innovation. Headquartered outside Cleveland in Willoughby, OH USA and with a manufacturing and sales subsidiary in the United Kingdom, have satellite locations and distribution worldwide. They provide automation solutions for manufacturers engaged in production brazing and soldering.

Goodin Company has over 80 years of experience supplying HVAC, Plumbing, PVF, Industrial and Pump and Well "wholesale only" products to the Midwest.

At Green Refrigeration LLC, they will take care of all commercial refrigeration, HVAC services, custom wine cellars, glycol chillers, walk-in coolers & freezers, food equipment, Ice machines (cubers & flakers), Ice machine rental, cold storage solutions, gelato machines, and commercial hot water heaters needs from start to finish. They provide high-quality services for commercial & residential customers in Palm Beach, FL.

The H.M. Sweeny Company is a pioneer distributor of air conditioning, heating, ventilation, and refrigeration parts and equipment.

H.D. Grant Co., Inc. represents many of the best manufacturing lines in the HVAC industry. They supply and distribute exhaust fans, fire dampers, radiation dampers, single duct VAV boxes, fan powered VAV boxes with electric heat, Vibration Isolation, and many other products for the HVAC industry.

HAMPDEN ENGINEERING CORPORATION has built a reputation for manufacturing Cutting Edge, Engineering and Technology Training Equipment of the highest quality since 1954.

Harry Alter Co. is a renowned US-based wholesale distribution of heating and air conditioning equipment, parts and supplies. They provide furnaces, air conditioners, hydronic heating solutions and refrigeration supplies.

HD Supply, a wholly owned subsidiary of The Home Depot, is a leading wholesale distribution company serving customers and their communities across the Multifamily, Institutional, Hospitality, Trades, Government Housing, Healthcare, Building Services, and Education industries through an expansive network of over 100 distribution centers across the U.S. & Canada.

Heatex is a cleantech company that optimizes and develops energy-saving thermodynamic products and solutions that contribute to a sustainable future.

As a family-owned and operated Greater Houston HVAC Company, Go Admiral serves Spring, The Woodlands, Houston, Katy, and beyond with residential and light commercial heating, AC repair, venting, duct design, and air purification.

HVAC is an acronym that stands for Heating, Ventilation, and Air Conditioning. Sometimes you will also see the acronym HVACR, with the extra R representing Refrigeration. This industry is a popular one for many seeking a new career as there is a great demand and the pay can be quite good. If you are interested in entering the rewarding world of heating, cooling, ventilation, and refrigeration, you will need some education. One good place to start

Illco Inc. is a wholesale distributor of heating, ventilation, air-conditioning and refrigeration equipment, parts and supplies. They offer manufactured materials and aims to keep the highest levels of inventory on hand.