• HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system...
    10 KB (1,276 words) - 14:13, 24 October 2024
  • Thumbnail for Control system
    Hierarchical control system HVAC control system – Control system for heating, ventilation, and air conditioning equipment Industrial control system – Process...
    9 KB (1,820 words) - 14:33, 23 April 2025
  • Thumbnail for Heating, ventilation, and air conditioning
    Heating, ventilation, and air conditioning (HVAC /ˈeɪtʃˌvæk/) is the use of various technologies to control the temperature, humidity, and purity of the...
    59 KB (7,015 words) - 11:38, 18 July 2025
  • and Air Conditioning (HVAC) systems, providing warmth to residential, commercial, and industrial buildings. Heating systems are of two main types: central...
    7 KB (759 words) - 00:51, 19 June 2025
  • Thumbnail for Variable air volume
    air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow...
    13 KB (1,595 words) - 22:03, 18 July 2025
  • Thumbnail for Turning vanes (HVAC)
    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...
    970 bytes (62 words) - 18:28, 9 April 2025
  • Thumbnail for Thermostat
    Examples include building heating, central heating, air conditioners, HVAC systems, water heaters, as well as kitchen equipment including ovens and refrigerators...
    42 KB (5,305 words) - 16:03, 18 July 2025
  • HVAC (heating, ventilation, and air conditioning) is a major sub discipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental...
    19 KB (2,800 words) - 20:12, 4 June 2025
  • air retarders. In buildings where forced ventilation is provided, their HVAC designers typically choose to slightly pressurize the buildings by admitting...
    4 KB (590 words) - 12:37, 4 July 2025
  • Thumbnail for Air conditioning
    conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). Heat pumps are similar in many...
    114 KB (11,767 words) - 04:01, 19 July 2025
  • Thumbnail for Dedicated outdoor air system
    air system (DOAS) is a type of heating, ventilation and air-conditioning (HVAC) system that consists of two parallel systems: a dedicated system for delivering...
    16 KB (2,167 words) - 18:10, 2 April 2025
  • Thumbnail for Chilled water
    2003-JEA's cool idea can save by Chuck Day "How a Chilled Water System Works - HVAC Training Shop". 2018-12-27. Retrieved 2023-05-21. Chilled Water Plant...
    5 KB (581 words) - 20:15, 26 December 2024
  • Thumbnail for Duct (flow)
    Duct (flow) (redirect from Duct (HVAC))
    conduits or passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example, supply...
    30 KB (3,851 words) - 01:16, 16 June 2025
  • building's HVAC (heating, ventilation and air conditioning), electrical, lighting, shading, access control, security systems, and other interrelated systems. Some...
    26 KB (3,376 words) - 10:22, 30 June 2025
  • operating at full speed. Variable speed technology can be implemented in HVAC, close control and process cooling applications and as diverse as packaged or split...
    8 KB (881 words) - 20:52, 22 June 2025
  • automation and control systems for applications such as heating, ventilating, and air-conditioning control (HVAC), lighting control, access control, and fire...
    10 KB (1,187 words) - 12:44, 15 June 2025
  • or 0–10 V for HVAC systems. Electrical control now often includes a "Smart" communication signal superimposed on the 4–20 mA control current, such that...
    14 KB (1,835 words) - 10:19, 16 July 2025
  • Thumbnail for Cooling tower
    chemical plants, thermal power stations, nuclear power stations and HVAC systems for cooling buildings. The classification is based on the type of air...
    70 KB (8,375 words) - 19:55, 15 July 2025
  • Thumbnail for Thermal expansion valve
    component in vapor-compression refrigeration and air conditioning systems that controls the amount of refrigerant released into the evaporator and is intended...
    13 KB (1,702 words) - 16:49, 18 October 2024
  • Thumbnail for Embedded system
    include embedded systems to provide flexibility, efficiency and features. Advanced heating, ventilation, and air conditioning (HVAC) systems use networked...
    42 KB (5,317 words) - 13:41, 16 July 2025
  • Thumbnail for Room temperature
    pharmaceuticals, the United States Pharmacopeia-National Formulary (USP-NF) defines controlled room temperature as between 20 and 25 °C (68 and 77 °F), with excursions...
    14 KB (1,573 words) - 09:00, 4 June 2025
  • Thumbnail for Vapor barrier
    or temperature. Air barrier Heating, ventilation, and air conditioning (HVAC) Infiltration Smart Vapor Retarders. Certain Teed Corporation. 2006. p. 2...
    13 KB (1,594 words) - 07:28, 27 May 2025
  • Thumbnail for Air handler
    circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, furnace...
    17 KB (2,299 words) - 16:45, 10 March 2025
  • Thumbnail for KMC Controls
    KMC Controls (formerly Kreuter Manufacturing Company) has designed and manufactured HVAC control system products and building automation systems since...
    12 KB (977 words) - 18:33, 4 December 2024
  • Thumbnail for Evaporative cooler
    and indoor air quality. Passive cooling towers lack the control that traditional HVAC systems offer to occupants. However, the additional air movement...
    59 KB (7,913 words) - 06:43, 24 June 2025
  • Thumbnail for Automotive air conditioning
    Climate Control Systems. Elsevier Science & Technology Books. p. 2. ISBN 978-0-7506-6955-9. Retrieved 16 April 2015. Wolfe, Steven J. (2000). "HVAC Time...
    50 KB (5,877 words) - 20:24, 30 May 2025
  • Thumbnail for Infrared thermometer
    touching them, checking heater or oven temperature, for calibration and control, checking for hot spots in fire-fighting, monitoring materials in processes...
    12 KB (1,431 words) - 21:10, 29 May 2025
  • Thumbnail for Thermosiphon
    the easiest liquid to use in thermosiphon systems. Unlike traditional watercooling systems, thermosiphon systems do not rely on a pump but on convection...
    14 KB (1,887 words) - 15:07, 14 October 2024
  • Thumbnail for Mechanical, electrical, and plumbing
    information system or asset management system. The mechanical component of MEP is an important superset of HVAC services. Thus, it incorporates the control of...
    11 KB (1,211 words) - 18:44, 29 October 2024
  • Thumbnail for Scroll compressor
    Retrieved March 30, 2020.{{cite web}}: CS1 maint: archived copy as title (link) "HVAC Compressor". Powered by the People Resources Company. July 2010. Archived...
    18 KB (1,823 words) - 16:45, 18 July 2025