A central heating system provides warmth to a number of spaces within a building from one main source of heat. It is a component of heating, ventilation, and air conditioning systems, which can both cool and warm interior spaces.
A hot tub is a large tub full of water used for hydrotherapy, relaxation or pleasure. Some have powerful jets for massage purposes. Hot tubs are sometimes also known as "spas" or by the trade name Jacuzzi. Hot tubs may be located outdoors or indoors.
A flue is a duct, pipe, or opening in a chimney for conveying exhaust gases from a fireplace, furnace, water heater, boiler, or generator to the outdoors. Historically the term flue meant the chimney itself. In the United States, they are also known as vents for boilers and as breeching for water heaters and modern furnaces. They usually operate by buoyancy, also known as the stack effect, or the combustion products may be 'induced' via a blower. As combustion products contain carbon monoxide and other dangerous compounds, proper 'draft', and admission of replacement air is imperative. Building codes, and other standards, regulate their materials, design, and installation.
Vornado Realty Trust is a real estate investment trust formed in Maryland in 1982, with its primary office in New York City. The company invests in office buildings and street retail in Manhattan.
Electric heating is a process in which electrical energy is converted directly to heat energy. Common applications include space heating, cooking, water heating and industrial processes. An electric heater is an electrical device that converts an electric current into heat. The heating element inside every electric heater is an electrical resistor, and works on the principle of Joule heating: an electric current passing through a resistor will convert that electrical energy into heat energy. Most modern electric heating devices use nichrome wire as the active element; the heating element, depicted on the right, uses nichrome wire supported by ceramic insulators.
Two Guys from Harrison is a former discount store chain founded in 1946 by brothers Herbert and Sidney Hubschman in Harrison, New Jersey, originally selling major appliances such as televisions. The chain acquired the manufacturers of the Vornado appliance brand in 1959, and spread beyond the New York City metropolitan area to more than 100 locations in upstate New York, eastern Pennsylvania, New Jersey, Connecticut, Massachusetts, Maryland, Virginia, and as far as California. The company's financial success started to decline in the late 1970s, and it was defunct by 1982.
A convection heater is a type of heater that uses convection currents to heat and circulate air. These air currents circulate throughout the body of the appliance and across its heating element. This process takes advantage of thermal conduction in order to heat the air, reducing its density relative to colder air and causing it to rise.
Kawakita Denki Kigyosha, is the brand name used by Matsushita Ecology Systems Co. to manufacture the group's ventilating products. Before becoming part of Matsushita Electric, KDK was a separate company not affiliated with Matsushita Electric Industrial Co. Ltd. KDK was registered as a trademark in 1912 but originated in 1909 as Nippon Electric Industry Co. Ltd.
A fan/f/n is a powered machine used to create a flow of air. A fan consists of a rotating arrangement of vanes or blades, generally made of wood, plastic, or metal, which act on the air. The rotating assembly of blades and hub is known as an impeller, rotor, or runner. Usually, it is contained within some form of housing, or case. This may direct the airflow, or increase safety by preventing objects from contacting the fan blades. Most fans are powered by electric motors, but other sources of power may be used, including hydraulic motors, handcranks, and internal combustion engines.
The Consumer Product Safety Improvement Act (CPSIA) of 2008 is a United States law signed on August 14, 2008 by President George W. Bush. The legislative bill was known as HR 4040, sponsored by Congressman Bobby Rush (D-Ill.). On December 19, 2007, the U.S. House approved the bill 407-0. On March 6, 2008, the U.S. Senate approved the bill 79-13. The law—public law 110-314—increases the budget of the Consumer Product Safety Commission (CPSC), imposes new testing and documentation requirements, and sets new acceptable levels of several substances. It imposes new requirements on manufacturers of apparel, shoes, personal care products, accessories and jewelry, home furnishings, bedding, toys, electronics and video games, books, school supplies, educational materials and science kits. The Act also increases fines and specifies jail time for some violations.
Radiators and convectors are heat exchangers designed to transfer thermal energy from one medium to another for the purpose of space heating.
The Rival Company is an American manufacturer of small appliances that produces products under the Bionaire, Crock-Pot, Fasco, Patton, Pollenex, Rival, Simer, and White Mountain brands. It became a wholly owned subsidiary of Holmes Products Corp. in 1999, and later became a brand of Sunbeam Products, a subsidiary of Jarden Corporation, which purchased Holmes in 2005. Jarden, in turn, merged with Newell Rubbermaid in 2016. It is now part of the Newell Brands company.
Rinnai Corporation is a Japanese multinational company based in Nagoya, Japan, that manufactures gas appliances, including energy-efficient tankless water heaters, home heating appliances, kitchen appliances, gas clothes dryers and commercial-use equipment such as rice cookers, grillers, fryers and salamanders.
A. O. Smith Corporation is an American manufacturer of both residential and commercial water heaters and boilers, and the largest manufacturer and marketer of water heaters in North America. It also supplies water treatment and water purification products in the Asian market. The company has 27 locations worldwide, including five manufacturing facilities in North America, as well as plants in Bengaluru in India, Nanjing in China and Veldhoven in The Netherlands.
Rheem Manufacturing Company is an American privately held manufacturer that produces residential and commercial water heaters and boilers, as well as heating, ventilating and air conditioning (HVAC) equipment. The company also produces and sells products under the Ruud brand name. It is an independent subsidiary of Paloma Industries.What became Rheem started in 1925 as a supplier of packaging to the petroleum industry, and is currently headquartered in Atlanta, Georgia in the United States. The company is one of the largest manufacturers of both water heating and HVAC equipment in the United States, and also produces and markets products in Argentina, Armenia, Australia, Bahrain, China, Chile, Brazil, Canada, Iraq, Kuwait, Mexico, New Zealand, Perú, Oman, Qatar, Saudi Arabia, Singapore, UAE, and Ukraine.
Malleable Iron Range Company was a company that produced kitchen ranges made of malleable iron and other related products. The company existed from 1896 to 1985. Its primary trademark was Monarch and it was often referred to as the Monarch Company.
Richard Ten Eyck was an American industrial designer noted for his airplane designs for Cessna, Beechcraft, and Bell Helicopter. He is perhaps best known for his design of electric fans for Vornado Air during the 1940s and 50s.
Holmes Group, Inc. v. Vornado Air Circulation Systems, Inc., 535 U.S. 826 (2002), is a United States Supreme Court case regarding the jurisdiction of the United States Court of Appeals for the Federal Circuit.
