Pro Kontrol is a wholesaler in electronic, pneumatic and electric HVAC/R controls. Pro Kontrol also offers a variety of training courses, ranging from basic HVAC concepts to specialized vendor-specific product training.

RLines is a Manufacturers Representative corporation serving the HVACR marketplace. They represent numerous manufacturers providing; Air Distribution, Ventilation, Indoor Air Quality, Equipment and Controls, Parts and Supplies.

The R.E. Michel Company was founded in Baltimore, Maryland in 1935 as a supplier to the home heating oil burner industry. Still family owned and operated, they have grown to be one of the nation's leading wholesale distributors of HVACR equipment, parts and supplies.

RCA manufactures and distributes quality, value priced consumer electronics & appliances. The company has been in the distribution business for over 90 years. They offer a broad range of the latest technology in home electronic products including flat-panel and 4K televisions, tablets, smartphones, home appliances, and many other extraordinary products.

Reefer Service, Inc. provides transport temperature control and anti-idling solutions with a complete line of equipment for refrigerated trucks, trailers and containers. They are dealers of Carrier Transicold equipment, and also provide a full range of refrigeration equipment services for all types of transport vehicles.

RefComp provides solutions like Air Conditioning, Refrigeration, Heating, Cooling, etc and is based out of Italy.

Refrigeration Wholesale provides one stop shop for all HVAC and Commercial Refrigeration parts and Equipment. They carry a large variety of air filters including specialty filters like Air Bear.

With over 75 years of experience and 18 branches spanning across Western Canada, Refrigerative Supply Limited is now one of the country’s leading distributors of residential and commercial HVAC and refrigeration equipment, parts and tools. RSL continues to invest in providing its customers with fast, personable, and reliable service both in-store and online.

Riley Sales is a distributor and service provider of HVAC needs. They cater to the industry by offering services for air ventilation and filtering to thermostats and sheet metal.

Robertson Heating Supply Co. is an 81 year old family owned Midwest regional HVAC and plumbing distributor serving the Ohio, western Pennsylvania, West Virginia, northern Kentucky and Michigan markets with 31 current locations.

Robinson Supply Co. is a distributor of heating and cooling equipment, duct, registers and grills, tools and test equipment, air quality products in the HVAC industry.

The RSI Company manufactures and services the Typhoon A/C VPAC line, the Nesbitt Multizone and single zone lines, the Correct-Air line and OEM parts.

Russell International Controls Inc. are manufacturer representatives for export of equipment and spare parts in the A/C, Refrigeration, and Appliance parts industry.

Sager Electronics is a North American distributor of Interconnect, Power and Electromechanical components from leading manufacturers worldwide and a provider of value-add solutions. They provide a wide range of services, including electronics, distribution, power, thermal, interconnect, sensors, switches, relays, filters, motors, value add, electromechanical, circuit breakers, modular power, configurable, battery, and batteries.

Saif International Group supplies a wide range of AC Equipment in the DX & Chilled water range such as Decorative & Ducted split units, Rooftop package units, Fan coil units, Air Cooled & Water cooled chillers, & VRF systems.

Salina Supply is a full service HVAC supplier stocking Arcoaire equipment. They offer dealers two technical service meetings per year and design and layout services.

Sanders Supply Inc. is a distributor of HVACR Supplies in Arkansas since 1978 with plumbing and electrical at some locations. They also extend their customer base to the World Wide Web by opening ShopSanders.com.

Shore Distributors, Inc. are wholesale distributors of HVAC and plumbing supplies across Del-Mar-Va. They have training programs and product seminars too.

Shupe, Carboni & Associates specializes in the introduction and promotion of selected quality products to HVAC wholesalers in Georgia, Alabama, Mississippi, Tennessee, Kentucky, and Florida. They represent ADP, Atco Flex, Nashua/Polyken Tape, RectorSeal, MagicPak(Allied Air), TRUaire, Glasfloss, Honeywell, LG Electronics, Hardcast, Soler&Palau, Tjernlund, Williams, A-Gas Refrigerant, General Filters, Milwaukee Tool, NAVAC, Cerro.

Sid Harvey's is a multi-disciplinary distributor company with a network of 76 branches. They handle multiple renowned brands. This company remanufactures HVAC products as well.

Simon's Supply is one of the area's oldest and most established plumbing and heating supply sources. They are distributors of plumbing, heating, and cooling supplies from the top name brands in the industry, all at competitive prices.

Sinclair Supply Ltd. is the specialty products supplier to the HVACR industries that provide essential services for comfortable living environments in homes, offices, schools, hospitals and industrial facilities in Western Canada.

Sirius Buying Group will get ahead of the competition with its collective trade purchasing power of more than £120 million+. Currently comprising 188 members and 250 retail outlets, Sirius by virtue of its members is able to facilitate the UK with an extensive collection of home appliance and kitchen retail brands. Through specially negotiated terms with its preferred suppliers, Sirius members are guaranteed to benefit from improved margins.

Slakey Brothers, established in 1939, is a wholesale distributor of Heating, Ventilation & Air Conditioning (HVAC) and Plumbing dedicated to providing the best service and value to customers in Northern & Central California, Western Nevada and Southern Oregon.

Solar Supply, Inc. is a wholesale air conditioning, heating, refrigeration-parts, supplies and equipment company. They are a stocking distributor of multiple products and companies.

South Carolina Air Distributors is a full line supplier of HVAC parts, supplies, as well as residential and commercial equipment. They represent the Armstrong and Concord brands of residential HVAC equipment, manufactured by Allied Air Enterprises, a division of Lennox International.

Southern States Utility Trailers Sales Inc. is a nationally renowned provider of trailers, HVAC equipment parts and services. They deal with Utility, Clement, Reitnouer, Peerless and more. They also offer Trailer Service, Dry Van Sales, Reefer Sales, Carrier Sales, Carrier Service, Flatbed Sales, and Chip Trailer Sales.

Southern Supplies Limited is a total HVACR (Heating, Ventilation, Air Conditioning and Refrigeration) wholesale distributor. They are committed to the service, supply and assistance with HVACR contractors. They also carry complete lines of HVACR inventory, including equipment, service parts and assist with technical information.