City Pedia Web Search

  1. Ads

    related to: noritz water heater prices 30 gallon hot water heater leaking cause explosion

Search results

  1. Results From The WOW.Com Content Network
  2. Tankless water heating - Wikipedia

    en.wikipedia.org/wiki/Tankless_water_heating

    Gas water heaters have an exhaust vent or one to two exhaust pipes on the top, and still require electric power for electronics, sensing and ignition. A three-phase, 21 kW, 400-volt tankless water heater in Europe, with new European color coding for three-phase power. There are also heaters that use several single-phase circuits instead.

  3. Water heating - Wikipedia

    en.wikipedia.org/wiki/Water_heating

    Water heating is a heat transfer process that uses an energy source to heat water above its initial temperature. Typical domestic uses of hot water include cooking, cleaning, bathing, and space heating. In industry, hot water and water heated to steam have many uses. Domestically, water is traditionally heated in vessels known as water heaters ...

  4. Expansion tank - Wikipedia

    en.wikipedia.org/wiki/Expansion_tank

    An expansion tank or expansion vessel is a small tank used to protect closed water heating systems and domestic hot water systems from excessive pressure. The tank is partially filled with air, whose compressibility cushions shock caused by water hammer [citation needed] and absorbs excess water pressure caused by thermal expansion. [ 1]

  5. Storage water heater - Wikipedia

    en.wikipedia.org/wiki/Storage_water_heater

    Storage water heater. A storage water heater, or a hot water system ( HWS ), is a domestic water heating appliance that uses a hot water storage tank to maximize water heating capacity and provide instantaneous delivery of hot water. [1] Conventional storage water heaters use a variety of fuels, including natural gas, propane, fuel oil, and ...

  6. Boiling liquid expanding vapor explosion - Wikipedia

    en.wikipedia.org/wiki/Boiling_liquid_expanding...

    A boiling liquid expanding vapor explosion ( BLEVE, / ˈblɛviː / BLEV-ee) is an explosion caused by the rupture of a vessel containing a pressurized liquid that is or has reached a temperature sufficiently higher than its boiling point at atmospheric pressure. [ 1][ 2] Because the boiling point of a liquid rises with pressure, the contents of ...

  7. Merrimack Valley gas explosions - Wikipedia

    en.wikipedia.org/.../Merrimack_Valley_gas_explosions

    There were plans to deliver about 24,000 space heaters before the cold weather arrived, with Columbia Gas paying the increased electrical bills, but no plans to make up for lack of hot showers due to disabled water heaters. [30] The company also withdrew a $33 million rate increase which was scheduled to take effect on November 1, 2018. [31]

  1. Ads

    related to: noritz water heater prices 30 gallon hot water heater leaking cause explosion