Emerson Electric Co., a technology and engineering company, provides various solutions to industrial, commercial, and consumer markets worldwide. The company's Automation Solutions segment offers products and integrated solutions, including measurement and analytical instrumentation; valves, actuators, and regulators; industrial solutions; and process control systems and solutions. It serves the oil and gas, refining, chemicals and power generation, pharmaceuticals, food and beverage, automotive, pulp and paper, metals and mining, and municipal water supplies markets. The company's Climate Technologies segment offers residential and commercial heating and air conditioning products, such as residential and variable speed scroll compressors; system protector and flow control devices; standard, programmable, and Wi-Fi thermostats; monitoring equipment and electronic controls for gas and electric heating systems; gas valves for furnaces and water heaters; ignition systems for furnaces; sensors and thermistors for home appliances; and temperature sensors and controls. It also provides commercial and industrial refrigeration products that include reciprocating, scroll, and screw compressors; precision flow controls; system diagnostics and controls; and environmental control systems for use in medical, food processing, and cold storage applications. In addition, this segment offers air conditioning, refrigeration, and lighting control technologies, as well as facility design and product management, site commissioning, facility monitoring, and energy modeling services; and temperature management and monitoring products for the foodservice markets. Its Tools & Home Products segment offers professional and homeowner tools, and appliance solutions. The company was formerly known as The Emerson Electric Manufacturing Company and changed its name to Emerson Electric Co. in 2000. Emerson Electric Co. was founded in 1890 and is headquartered in St. Louis, Missouri.