Parker Hannifin Corp. provides system protectors, valves and controls for industrial, supermarket, appliance, commercial, residential and mobile air conditioning and refrigeration applications. They provide Signature brands include Sporlan, R/S, HERL, Micro Thermo Technologies.

Patriot IAQ products improve indoor air quality throughout the home or office by cleaning the air as it passes through the central air (HVAC) system. Patriot IAQ products also improve the efficiency and longevity of the air system by keeping it clean and free of mold.

PCI Industries Inc. dba Pottorff manages two distinct divisions. One is a renowned manufacturer of damper, louver, silencer, and architectural sun control products. These products are sold through exclusive representatives across North America under the brands above. And the other division is Air Product Sales, a representative and primary supplier of commercial HVAC products servicing Southern CalifornAir control a

Peirce-Phelps develops unique solutions to meet the needs of a variety of markets including consumer electronics, home appliances, heating, ventilating and air conditioning products, computers, and solid surface counter top materials.

Perdido Heating and Air Conditioning cater to all air conditioning and heating needs. They service and repair their customers with excellence. They do sales, service, and installation and make sure their customers feel good at home or business. They also provide estimates on new installations.

Phoenix Air Control, Inc has been providing quality HVAC products to contractors and end users in the Illinois and Northwest Indiana area since 1982 and is based out of USA.

Propous is one of the largest independent suppliers of gas and oil burner’s spare parts, valves, air heaters, and HVAC products. The success of the company can be attributed to its efficiency, reliability, technical knowledge and an understanding of the customer’s requirements.

Quality Sheet Metal offers a variety of services involving both sheet metal and air conditioning. Quality Sheet Metal's goal is to provide homeowners with the help to utilize their heating and cooling systems in an efficient way.

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.

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.

Renewable Equipment Solutions (RES) specializes in the design and supply of bespoke renewable equipment for domestic and commercial premises across the United Kingdom (UK). They offer industry-renowned equipment, comprehensive system designs, and expert technical support. They are a MCS accredited, HEIS consumer code member, TrustMark registered and NICEIC approved company.

Research Products Corporation educates homeowners about air quality and provides them with innovative solutions they can depend on.

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.

Ryf Heating & Air Conditioning, Inc. provides reliable and affordable HVAC services to hundreds of customers each month, with the goal of making them satisfied customers for life. They supply cooling, indoor air quality and heating solutions.

SafeTraces works on a mission to ensure the highest safety standards for the air we breathe. It delivers veriDART™, a solution for verifying safe indoor airflow.

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.

Sharco International Corp. is the export management company for USA-made engineered, industrial and HVACR products. They also provide warehousing, consolidation, shipping & export documentation.

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.

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.