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  2. Storage water heater - Wikipedia

    en.wikipedia.org/wiki/Storage_water_heater

    Solar heat is clean and renewable. This is the most modern system. Increasingly, solar powered water heaters are being used. Their solar thermal collectors are installed outside dwellings, typically on the roof or walls or nearby, and the potable hot water storage tank is typically a pre-existing or new conventional water heater, or a water heater specifically designed for solar thermal.

  3. Water heating - Wikipedia

    en.wikipedia.org/wiki/Water_heating

    All new gas storage tank water heaters with capacities smaller than 55 US gal (210 L; 46 imp gal) sold in the United States in 2015 or later shall have an energy factor of at least 60% (for 50-US-gallon units, higher for smaller units), increased from the pre-2015 minimum standard of 58% energy factor for 50-US-gallon gas units. Electric ...

  4. Hot water storage tank - Wikipedia

    en.wikipedia.org/wiki/Hot_water_storage_tank

    Hot water tanks may have a built-in gas or oil burner system, electric immersion heaters. Some types use an external heat exchanger such as a central heating system, or heated water from another energy source. The most typical, in the domestic context, is a fossil-fuel burner, electric immersion elements, or a district heating scheme. [2]

  5. Storage tank - Wikipedia

    en.wikipedia.org/wiki/Storage_tank

    Drop tank – External tanks used to carry extra fuel, in aviation; Dunk tank – Attraction with the goal of dropping a target into a tank of water; Fuel tank – Safe container for flammable fluids, e.g., for a vehicle or oil heater; Gas cylinder – Cylindrical container for storing pressurised gas; Horton sphere – Spherical tank

  6. Ultimate Camping Gear Guide - AOL

    www.aol.com/lifestyle/ultimate-camping-gear...

    Kelty Tuck 40. If we hadn’t known ... skip a standard-size 16-ounce fuel canister for Ignik’s Gas Growler Deluxe, a 1.2-gallon refillable tank ... and the cuffs rolled up for water crossings ...

  7. 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]