 | This article may have been created or edited in return for undisclosed payments, a violation of Wikipedia's terms of use. It may require cleanup to comply with Wikipedia's content policies, particularly neutral point of view. (September 2019) |
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| Type of business | Private |
|---|---|
| Headquarters | Indian Land, South Carolina, United States |
| Industry | Heating and cooling |
| URL | www |
HVAC.com is an Indian Land, South Carolina, United States-based website. It provides information to consumers on HVAC topics.
Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation as HVAC&R or HVACR, or "ventilation" is dropped, as in HACR.
HVAC equipment needs a control system to regulate the operation of a heating and/or air conditioning system. Usually a sensing device is used to compare the actual state with a target state. Then the control system draws a conclusion what action has to be taken.
BACnet is a communication protocol for building automation and control (BAC) networks that use the ASHRAE, ANSI, and ISO 16484-5 standards protocol.
Blackstone Valley Regional Vocational Technical High School, or BVT for short, is a technical high school in Upton, Massachusetts, serving the thirteen towns of the Blackstone Valley. The school was established in 1964. The school offers eighteen technical programs that students can enroll in to learn more about that trade.
A heating system is a mechanism for maintaining temperatures at an acceptable level; by using thermal energy within a home, office, or other dwelling. Typically, these systems are a crucial part of an HVAC system. A heating system can be categorized into central heating system or distributed systems, depending on their design and method of heat distribution.
The Sheet Metal and Air Conditioning Contractors' National Association is an international trade association with more than 4,500 contributing contractor members in 103 chapters throughout the United States, Canada, Australia and Brazil. Its headquarters is in Chantilly, Virginia.
Blackhawk Technical College is a technical school in Rock County, Wisconsin and a component of the Wisconsin Technical College System. The main campus lies between the cities of Beloit and Janesville; there are also several other locations.
HVAC is a major sub discipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental comfort with other factors such as installation cost, ease of maintenance, and energy efficiency. The discipline of HVAC includes a large number of specialized terms and acronyms, many of which are summarized in this glossary.
Goodman Manufacturing is an American company operating as an independent subsidiary of Daikin Group, the world's largest manufacturer of heating, ventilation and air conditioning products and systems. The company, founded in 1975 and based in Waller, Texas, manufactures residential heating and cooling systems.
Shipley Energy is a heating and cooling company headquartered in York, Pennsylvania. It provides energy to residential and commercial customers, in the Mid-Atlantic region of the United States, in the form of heating oil, propane, natural gas and electricity for residential customers, as well as kerosene, biodiesel and fuel oil to commercial customers, for buildings, machinery and fleets.
Trane Technologies plc is an American manufacturing company focused on heating, ventilation, and air conditioning (HVAC) and refrigeration systems. The company traces its corporate history back more than 150 years and was created after a series of mergers and spin-offs. In 2008, HVAC manufacturer Trane was acquired by Ingersoll Rand, a US industrial tools manufacturer. In 2020, the tools business was spun off as Ingersoll Rand and the remaining company was renamed Trane Technologies.
Westfield Technical Academy (formerly known as Westfield Vocational Technical High School) is a technical, coeducational, four-year public high school, part of the Westfield Public Schools district in Westfield, Massachusetts, United States. The school opened as the Westfield Independent Industrial School on October 1, 1911.
Variable refrigerant flow (VRF), also known as variable refrigerant volume (VRV), is an HVAC technology invented by Daikin Industries, Ltd. in 1982. Similar to ductless mini-split systems, VRFs use refrigerant as the primary cooling and heating medium, and is usually less complex than conventional chiller-based systems. This refrigerant is conditioned by one or more condensing units, and is circulated within the building to multiple indoor units. VRF systems, unlike conventional chiller-based systems, allow for varying degrees of cooling in more specific areas, may supply hot water in a heat recovery configuration without affecting efficiency, and switch to heating mode during winter without additional equipment, all of which may allow for reduced energy consumption. Also, air handlers and large ducts are not used which can reduce the height above a dropped ceiling as well as structural impact as VRF uses smaller penetrations for refrigerant pipes instead of ducts.
Keihin is a Japanese automotive and motorcycle parts brand of Hitachi Astemo. At the past times, Keihin was a major supplier to Honda, who owned nearly half of Keihin's shares, but also supplies other motorcycle manufacturers, among them Triumph, Suzuki, Kawasaki, KTM, Royal Enfield and Harley-Davidson. In addition to carburetors, Keihin supplies the automotive industry with engine, transmission, and climate control products, including intake manifold assemblies, HVAC assemblies, compressors, valves, solenoids, and engine control units.
In building services engineering and HVAC, an air-mixing plenum is used for mixing air from different ductwork systems.
FINE MEP is a BIM CAD software tool for building services engineering design, built on top of IntelliCAD. It provides full IFC support, according to the 2x3 IFC Standard. FINE BIM structure, enables a smart model shaping and high design accuracy, directly applied to the real 3D-building model and its building services. Not only the building elements, but also the components of the mechanical/electrical installations themselves are all intelligent objects carrying their own attributes and interacting among each other. MEP design is supported by specific CAD commands and further facilitated through sophisticated recognition and validation algorithms, providing a user-friendly modeling environment.
HVAC turning vanes are sheet metal devices inside of mechanical ductwork used to smoothly direct air inside a duct where there is a change in direction, by reducing resistance and turbulence.
The American Society of Heating, Refrigerating and Air-Conditioning Engineers is an American professional association seeking to advance heating, ventilation, air conditioning and refrigeration (HVAC&R) systems design and construction. ASHRAE has over 50,000 members in more than 130 countries worldwide.
A register is a grille with moving parts, capable of being opened and closed and the air flow directed, which is part of a building's heating, ventilation, and air conditioning (HVAC) system. The placement and size of registers is critical to HVAC efficiency. Register dampers are also important, and can serve a safety function.
Mitsubishi Electric Trane HVAC US (METUS) is a company jointly owned by Trane Technologies and Mitsubishi Electric.