At Sims Refrigeration they supply, install, service, and maintain commercial refrigeration & air conditioning equipment across all industries and services.

SINKO, a pioneer in air-conditioning technology, develops air-conditioning systems that are friendly to the environment. SINKO has become one of the industry’s top manufacturers of air conditioning systems. With a history spanning over half a century, SINKO has grown in step with the Japanese economy, gaining experience and adding to its achievements.

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.

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

Skil – aire, division of Tithe Corp is a wholly-owned subsidiary of Baltimore, Maryland based Tithe Corporation, an environmental control and air conditioning products and services company that delivers integrated product technologies for cooling and enthalpy control solutions.

Skills Training Group is a provider of heating, electrical & utilities training courses. They focus on delivering high quality, employer-led training that sets their students up for entering the heating and utilities workforce in Scotland and the surrounding area.

S.K.M Air Conditioning LLC is a premier name in the air conditioning industry. They provide Chillers, Air Handling Units, Packaged Units, Split AC Units, Fan Coil Units, Condensing Units, Ducted Mini Splits, Ducted Split Units, Air Cooled Condensers, Swim Pool Dehumidificater, and VRF Systems.

Skuttle Indoor Air Quality Products specialize in Indoor Air Quality, humidifiers, make-up air controls, air cleaners, air cleaner replacement media.

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.

Smart Air is a Houston-based HVAC contractor offering expert heating and cooling services for homes and businesses. Their skilled technicians handle HVAC repair, installation, and maintenance for all systems. They provide fast same-day service, 24/7 emergency response, and maintenance plans. Known for reliability and superior service, they ensure customer satisfaction.

Smart Air offers HVAC maintenance, repair, and installation for homes and businesses. They also provide emergency Heating & AC repair, 24/7!

Smart Electric has been focused on HVACR components for over a decade. They provide HVAC systems' components, smart electric motors, capacitors and transformers for air conditioning, refrigeration equipment, valves, filters, heating and other appliances.

Smart Separations has created a new generation of antiviral coatings and ceramic membranes. ViraTeq™ technology destroys SARS-CoV-2 on surfaces preventing the spread of COVID-19 and a customizable ceramic membrane technology that challenges what’s possible with microfiltration. They provide Microfiltration, Research & Development, Indoor Air Purification, Water Purification, and Industrial Applications.

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.

The Smarter Technologies Group of Companies has brought together market leading expertise in hardware, software and communications. The Group’s Intelligence-led systems and platforms digitally transform our clients’ organisations enabling tracking, monitoring and control of assets across the globe in real time on our proprietary “IoT” data network, Orion.

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.

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.

SMS Indoor Environmental Cleaning Inc provides high-quality mold and indoor environmental services. With over 30 years of experience in the field, the company's professionals will do all it takes to make any property safe and hygienic.

SO Energy is a London-based supplier of gas and 100% renewable electricity to homes around Great Britain and believes in honesty, transparency, and enabling their customers to make a move towards net zero. It is the only energy supplier that empowers customers by allowing them to vote on how it sources its renewable electricity.

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).

Solar Monkey offers user-friendly and fast photovoltaic software to solar panel installers. It accelerates the energy transition by offering clarity and security in the solar power industry.

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.

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.

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

From energy storage to transportation electrification, SCE employees are working on innovative projects that will help cut emissions and greenhouse gases to provide cleaner air for everyone. At SCE, they provide electricity and rebates and incentives for lighting, food service technology, HVAC, air conditioning and related electric appliances and much more.

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.