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  2. Grille (architecture) - Wikipedia

    en.wikipedia.org/wiki/Grille_(architecture)

    A wooden window grill in Plaza del Conde del Real, Valencia ().The structure was probably used as a stable. Grille, and control for an air duct. A grille or grill (French word from Latin craticula, small grill) is an opening of several slits side-by-side in a wall, metal sheet or another barrier, usually to allow air or water to enter and/or leave and prevent larger objects (such as animals ...

  3. Register (air and heating) - Wikipedia

    en.wikipedia.org/wiki/Register_(air_and_heating)

    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.

  4. Glossary of HVAC terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_HVAC_terms

    grille A facing across a duct opening, often rectangular in shape, containing multiple parallel slots through which air may be delivered or withdrawn from a ventilated space. The grille directs the air flow in a particular direction and prevents the passage of large items. heating coil A heating coil is the part of the system that conducts heat.

  5. Tract housing - Wikipedia

    en.wikipedia.org/wiki/Tract_housing

    Aerial view of housing developments near Markham, Ontario, Canada. Tract housing, sometimes informally known as cookie cutter housing, is a type of housing development in which multiple similar houses are built on a tract (area) of land that is subdivided into smaller lots.

  6. 5 Signs That It's Time to Turn on the Heat for Winter ... - AOL

    www.aol.com/5-signs-time-turn-heat-203320559.html

    The time of year you switch from air conditioning to heat is important for the longevity of your HVAC system and the comfort of your home. While it's tempting to put this change off to save money ...

  7. Heating, ventilation, and air conditioning - Wikipedia

    en.wikipedia.org/wiki/Heating,_ventilation,_and...

    For example, at a given time one building may be utilizing chilled water for air conditioning and the warm water it returns may be used in another building for heating, or for the overall heating-portion of the DHC network (likely with energy added to boost the temperature). [3] [4] [5]

  8. Grill - Wikipedia

    en.wikipedia.org/wiki/Grill

    Grille (artillery), a self-propelled artillery piece used by Germany during World War II; Grille (cryptography), a technique for encrypting a plaintext by writing it onto a sheet of paper through a pierced sheet; Grille (car), an opening in the bodywork of a vehicle to allow air to enter "Grille", synonym of "register", "return" in HVAC system

  9. Occupant-centric building controls - Wikipedia

    en.wikipedia.org/wiki/Occupant-centric_building...

    OCC use real-time data collected on indoor environmental conditions, occupant presence and occupant preferences as inputs to energy system control strategies. [2] By responding to real-time inputs, OCC is able to flexibly provide the proper level of energy services, such as heating and cooling, when and where it is needed by occupants. [3]