Rightio are a nationally recognized home maintenance company committed to doing things right. They have a trusted network of highly qualified engineers across the UK that complete over 10,000 repair and service jobs ever month.

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.

Rinnai is a manufacture of heating and cooling equipment. Some of their products are water controllers, temperature controllers, LS 800 Gas Fire, inverter cassette and more.

Rite manufactures and provides Low and High Pressure Steam Boilers, Hot Water Boilers, Blow down Tanks, Boiler Feed System, Water Softeners, Chemical Feed Systems, and more.

RIX Industries is a U.S.-based manufacturer specializing in high-pressure gas compressors, gas generation systems, and cryogenic cooling technologies. Founded in 1878 and headquartered in Benicia, California, the company has a rich history of serving critical applications across military, aerospace, industrial, medical, and energy sectors.

Robert A. Nowak HVAC understands the importance of a comfortable and well-regulated indoor environment. As the premier Buffalo-area HVAC service provider, they bring decades of experience, unwavering expertise, and a commitment to excellence that sets them apart. They proudly offer both residential and commercial HVAC solutions.

Robertshaw has been creating and implementing innovative solutions throughout its history. Robertshaw continues to develop ground-breaking solutions that make products more effective, more efficient, and more attainable. They specialize in air conditioning, cooking. dishwashing, refrigeration, heating products.

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.

ROBUR S.p.A offers single phase, gas-fired absorption heatpumps, chillers and chiller-heaters for residential and commercial comfort conditioning and industrial process cooling applications.

At Romaniuk Heating and Air Conditioning, they’ve been delivering dependable HVAC and plumbing solutions across Edmonton and surrounding communities for more than 35 years. They service all makes and models, offer same-day appointments, and provide hassle-free solutions with comfort in mind.

Rossair Ltd. specialize in the design, supply, installation and maintenance of mechanical and electrical building services. They provide a full range of facilities management solutions. They deliver tailored, complete solutions to clients of all sizes, and in all sectors, notably Retail, Commercial, Industrial, Public Sector and Transport, with a focus on decarbonization.

RSC Heating & Air Conditioning is a full service contractor with decades of operational excellence. They provide services for both residential and commercial businesses including: custom design, installation and maintenance of HVAC systems, geothermal heat pumps, radiant floor heat, zoning and thermostats, ductless systems, water heaters, water treatment and indoor air quality.

RunTru is a dependable HVAC brand, but at a price point that makes it the answer to heating and cooling needs. This new product is also designed, engineered, tested, and assembled in America.

Mfrs. reps. covering six New England states and calling on hydronic, HVAC, burner supply and plumbing/heating wholesale distributors for residential and commercial applications.

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.

At Sanford Temperature Control, they represent unmatched customer service in Southern New Hampshire. Whether calling them for heating, cooling, plumbing, or electrical services, they’ll always speak with a friendly, knowledgeable member of their team. Sanford Temperature Control stands out with a commitment to excellence that includes their Lifetime Workmanship Guarantee, ensuring clients never have to worry about getting the job done right.

Sauer is the full service Mechanical Contracting Company providing HVAC, Industrial Piping, Plumbing, Instrumentation, and Maintenance Services. Sauer Group is a division of Sauer Holdings Inc., headquartered in Pittsburgh, Pennsylvania.

SCD Plumbing offers a full range of solutions for boilers Poole, Bournemouth, Christchurch and surrounding areas.

Schebler Chimney Systems is a manufacturer of positive pressure venting systems providing complete design of boiler flue, generator exhaust, and grease duct systems tailored to the demands of today's appliances.

At ScottishPower, they’re working on a better, greener future. They only generate renewable electricity and they’re proud that all their domestic green tariffs are backed by 100% green electricity, made by their windfarms right here in the UK.

Secon is a specialized renewables distributor supplying high quality products to installers throughout the UK and Ireland. They are sole distributors for Resol solar controllers, PAW solar pump stations and Solarmetalflex solar pipe systems and we stock a huge range of solar products including Flexipipe, Heat Meters, Solar thermal kits, Collectors, Solar accessories and more.

Service Professor provides expert HVAC, plumbing, electrical, and sewer services for homes and businesses. Their certified technicians specialize in HVAC maintenance and installation, plumbing repairs, drain cleaning, water treatment, generator installation, and duct cleaning. As a BBB-accredited company with a Michigan HVAC license, they deliver reliable, high-quality service with a commitment to customer satisfaction.

Service Professor - Grand Ledge provides expert HVAC, plumbing, electrical, and sewer services for homes and businesses. Their certified technicians specialize in HVAC maintenance and installation, plumbing repairs, drain cleaning, water treatment, generator installation, and duct cleaning. As a BBB-accredited company with a Michigan HVAC license, they deliver reliable, high-quality service with a commitment to customer satisfaction.

Service Professor provides expert HVAC, plumbing, electrical, and sewer services for homes and businesses. Their certified technicians specialize in HVAC maintenance and installation, plumbing repairs, drain cleaning, water treatment, generator installation, and duct cleaning. As a BBB-accredited company with a Michigan HVAC license, they deliver reliable, high-quality service with a commitment to customer satisfaction.

Shanti Boilers & Pressure Vessels Pvt. Ltd. is an Indian company specializing in the design and manufacture of industrial boilers, pressure vessels, pollution control systems, and efficient heating solutions.

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

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.

Sila provides solutions like air conditioning, heating, plumbing, etc, and is based out of USA.

Manufacturer of control systems, components and accessories for gas appliances.

Smai Service is at the forefront of innovation and efficiency, and guarantees customers a range of HVAC equipment choices in the plumbing and heating sector, for over 20 years.