forced air heating system
31Chilled beam — A chilled beam is a type of convection HVAC system designed to heat or cool large buildings.[1] Pipes of water are passed through a beam (a heat exchanger) suspended a short distance from the ceiling of a room.[2] As the beam chills the air… …
32NORDYNE — nordyne.com is a manufacturer of heating and cooling equipment headquartered in O Fallon, MO. NORDYNE has manufacturing facilities in the Midwest, producing central HVAC equipment for both residential and light commercial markets and sells… …
33ASHRAE Handbook — The ASHRAE Handbook is the four volume flagship publication of the nonprofit technical organization American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE). This Handbook is considered the practical repository of… …
34Duct leakage testing — A duct leakage tester is a diagnostic tool designed to measure the airtightness of forced air heating, ventilating and air conditioning (HVAC) ductwork. A duct leakage tester consists of a calibrated fan for measuring an air flow rate and a… …
35BMP-1 — at US Bolling Air Force Base, 1 October 1986. Type Infantry fighting vehicle Place of origin …
36Xanadu Houses — The Xanadu Houses were a series of experimental homes built to showcase examples of computers and automation in the home in the United States. The architectural project began in 1979, and during the early 1980s three houses were built in… …
37Louis Lesser — during a discussion of Lesser Diesel Enterprises Born June 15, 1916 (1916 06 15) (age 95) Los Angeles, California, United States …
38Radiant Floor — A type of radiant heating system where the building floor contains channels or tubes through which hot fluids such as air or water are circulated. The whole floor is evenly heated. Thus, the room heats from the bottom up. Radiant floor heating… …
39Crewe Hall — Crewe Hall: south face and entrance gates Crewe Hall is a Jacobean mansion located near Crewe Green, east of Crewe, in Cheshire, England. Described by Nikolaus Pevsner as one of the two finest Jacobean houses in Cheshire …
40Warren High School (Downey, California) — Warren High School, formerly Earl Warren Senior High School, is a public secondary school located in Downey, California (USA). Warren High School enrolls students in grades 9 12 and is a part of the Downey Unified School District. History In 1963 …
