Smart Family of Cooling Products is the U.S.-based manufacturer of advanced industrial HVAC and process cooling systems, specializing in custom-engineered air- and water-cooled chillers, explosion-proof HVAC units, and rugged, high-performance equipment built to withstand the harshest environments.

Smart Service is a US-based provider of HVAC software solutions for a wide range of applications. Smart Service adds scheduling, dispatching, and more to QuickBooks, helping companies streamline their operations and eliminate waste.

Smart Solar Energy, which has been conducting R&D studies since 2013 and set out with the principle of providing world-class Smart City Units solutions to all its customers by using the developing technology, Smart Solar Energy has become a leader in Turkey and the world in the last 6 years. It has also become the largest smart city furniture manufacturer in the region.

SmartAC.com, Inc. partners offer next-level service with a more proactive approach to HVAC & plumbing. Algorithms are powered by 24/7 data on HVAC performance and water leak/clog detection, allowing them to streamline the experience for homeowners while aiding contractors in fostering long-term homeowner loyalty.

SMARTEMP products are designed by SMARTAIR DIFFUSION in Australia. Many are patented, and include solutions delivering high capacity and enhanced heating. Engineering and technical services include selection programs, technical brochures, laboratory testing and direct client advice in relation to specialised air diffusion performance, indoor air quality, diffuser layout, and associated acoustics and system design.

SmartD Technologies produces the smallest, fastest, smartest variable frequency drive on the market: the Clean Power variable frequency drive. Currently, the VFDs on the market simply do not make the cut as far as performance and value are concerned. Traditional drives produce a square signal that makes the motor break-down faster, creates harmonics distortion and eats up energy efficiency cost savings.

SMC Technologies is a provider of environmentally safe chemicals and water treatment. They deal with water treatment chemicals for boilers, cooling towers, closed systems, waste water treatment, metal finishing, specialty cleaners, and chemical feed equipment/filters; solvent replacement chemicals.

Established in 1979, Smittys Air is a family-owned business with extensive experience in the installation, maintenance, and repair of air-conditioning and heating systems.

SMS Environmental provides water hygiene services to enable clients to meet their statutory obligations with regard to Legionella control. SMS also provides products and services that have synergy with the core business, such as other water treatment services, other water sampling, air sampling, air conditioning, ventilation hygiene, and other building services.

Snowdonia is a name users can trust. With over a quarter of a century of quality service to thousands of satisfied clients, Snowdonia HVAC has brought outstanding projects to life through their fully licensed and certified in-house design and construction teams.

Snowland is one of the Major Refrigeration Company undertaking commercial and industrial refrigeration projects in UAE and MENA Region. Established in 1997 in Dubai covering the whole of UAE & many other countries viz. Yemen, Oman, Saudi Arabia, Kuwait, Somalia, Djibouti, Mozambique, Afghanistan, Kish (Iran), Bahrain, Sudan, Qatar & India etc., Snow land offers the highest standards in Design and Installation of the cold storages.

Snowmex Engineers Limited is a reputed HVAC turnkey company providing complete solutions for Air Conditioning, Air Cooling, Ventilation, Fire Fighting, Low Transmission Electrical, Indoor Air Quality and Building Management Services for office spaces, universities, hospitals, airports and government organizations.

Snyder has served Jacksonville and surrounding communities since 1973. Its team strives to keep the clients comfortable at home by offering air conditioning, heating, plumbing, and electrical services.

SoCal Airflow Pros is a veteran-owned and operated heating and air conditioning company located in Orange County, California. SoCal Airflow Pros is dedicated to proving that integrity, respect, and professionalism are all a recipe for success within every trade.

SoftDEL is a technology company which provides engineering services for building automation, industrial automation, HVAC, smart lighting, oil and energy, and automotive domains.

Sogefi designs, develops and produces flexible suspension components, air & cooling systems as well as filtration systems (both for the Original Equipment and the Aftermarket channels).

To complete the scope of Sokra's deliveries, they also offer a very wide range of accessories for the installation and service of air conditioning and refrigeration equipment. Sokra sro are a global supplier of components for entire air conditioning and refrigeration units.

Solaronics is a manufacturer of gas fired infrared heaters for industrial and commercial building applications and gas-fired burners for process and cooking applications.

Solatube International, Inc. has revolutionized the way daylight is brought into a building. Known as a tubular daylighting device (TDD), their products are a compact and leak-proof alternative to traditional skylights, virtually eliminating glare and minimizing solar heat gain. Solatube tubular daylighting systems are modular and can be installed in hard-to-reach spaces and rooms, skirting obstacles where skylights can’t reach.

Somerset Mechanical are local contractors supplying plumbing, heating and ventilation services to commercial and industrial sectors alongside larger domestic projects. They provide a full design and installation package in renewable solutions to reduce energy bills and carbon footprints, in line with current building and building services guidelines and are regulated by the relevant governing bodies and trade memberships.

With over 25 years of experience, and four offices worldwide, Sonkor Global HVAC Solutions LTD specializes in developing and producing professional HVAC solutions to worldwide markets.

Sonobond Ultrasonics are manufacturers of ultrasonic welding equipment used for assembly of metals, filters, plastics and wire harnesses, and the sealing of copper tubing.

Soper’s is a major manufacturer of custom-designed industrial SoftWall Partitions and Enclosures, specializing in system design and consultation. For over 140 years, they have designed customized solutions suited to your unique business needs. Contact their knowledgeable experts to help solve challenging issues including cross-contamination, dust and particulate containment, odor, overspray, fume, noise and temperature control.

Sospes provides Software-as-a-Service and hvac software solutions that support worker safety and boost efficiency through engagement. Their cloud-based web and mobile application solution allows workers to directly report workplace incidents involving injuries, property damage, environmental hazards and security threats; close calls; or even just make suggestions – anonymously if they desire.

Sotham Engineering is an established, privately-owned M&E contractor. They have offices in Cambridge and Norwich and directly employ around 75 staff, with sales for the most recently audited financial year of approximately £10 million. In house, mechanical & electrical installation teams mean they are less reliant on subcontract labor, and therefore, able to provide a consistently reliable and high-quality service that is underpinned by project,

Sourcetec Industries Inc. is a trusted Air Cleaner Manufacturers in Canada. They are located near Toronto, Ontario with offices in Ohio, USA as well. They aim to help commercial, residential and industrial partners in solving air quality contaminant removal concerns with the use of air filtration systems. They are manufacturers of exhaust and fume removal equipment, hose reels, source capture arms, dust collectors, etc.

South Air Heating & Cooling has been providing high–quality, professional heating and air conditioning service throughout the Cartersville, Marietta and surrounding GA areas since 2003. In that time they have developed a reputation as a trustworthy, dependable local service provider.

Southern Air offers design, installation and service of heating, air conditioning, electrical, plumbing and piping systems for commercial and industrial facilities.

SoCalGas is the natural gas distribution utility in the United States. They provide natural gas for heating, hot water, cooking, drying clothes or other uses. They also provide solutions such as solar water heating, power generation, energy efficiency, building management, air quality services and much more.

Southern HVAC provides Air Conditioning, Heating, Electrical, and Plumbing repair and maintenance services throughout Florida, Georgia, South Carolina, North Carolina, Texas, Kansas, and Missouri. Its ongoing objective is to continue growing and expanding to new markets. Comprising a set of distinct service brands, Southern HVAC Corp. is a provider of essential maintenance, repair, replacement, and new installation services.