heating duct
1Duct sealing — is the sealing of leaks in air ducts in order to reduce air leakage, optimize efficiency, and control entry of pollutants into the home or building. Air pressure combined with air duct leakage can lead to a loss of energy in a HVAC system and… …
2duct|work — «DUHKT WURK», noun. the arrangement of a duct or system of ducts: »The entire ductwork for the heating system for a seven room house... (Wall Street Journal) …
3Duct (HVAC) — A round galvanized steel duct connecting to a typical diffuser Fire resistance rated …
4Duct 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… …
5duct tape — noun a wide silvery adhesive tape intended to seal joints in sheet metal duct work but having many other uses duct tape holds the world together • Hypernyms: ↑adhesive tape * * * noun : a wide cloth adhesive tape originally designed for sealing… …
6duct — 1. noun /dʌkt/ a pipe, tube or canal which carries air or liquid from one place to another, as in heating and air conditioning ducts. 2. verb /dʌkt/ To channel something through a duct (or series of ducts) …
7duct tape — noun Date: 1973 a wide cloth adhesive tape originally designed for sealing joints in heating or air conditioning ducts …
8duct — A thin wall tube installed in aircraft air conditioning and heating systems to carry heated or cooled air for distribution to various aircraft locations …
9Underfloor heating — Heat can be provided by circulating heated water or by electric cable, mesh, or film heaters.Underfloor heating can be used with concrete and wooden floors, with all types of floor covering (e.g., stone, tile, wood, vinyl, and carpet), and at… …
10Common utility duct — A common utility duct, sometimes called a common utility conduit, is any structure – above, on, or below ground – that carries more than two types of public utility lines. However, the phrase often refers specifically to underground utility… …
