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2. Water heating - Wikipedia

   en.wikipedia.org/wiki/Water_heating

   Direct electric resistance tank water heaters are not included in the Energy Star program; however, the Energy Star program does include electric heat pump units with energy factors of 200% or higher. Tankless gas water heaters (as of 2015) must have an energy factor of 90% or higher for Energy Star qualification.

3. Porsche type numbers - Wikipedia

   en.wikipedia.org/wiki/Porsche_type_numbers

   Wind power generator, 130 watt: 136: 1940–1941: Wind power generator, 736 watt 137: 1940–1941: Wind power generator, 4,550 watt 138: 1940–1941: Amphibian Schwimmwagen, alternate design 139: Modified chassis (no centre frame) for Typ 138 140: Gasoline-electric car heater 141: Two-cylinder auxiliary (starter) motor for Typ101 142: 1942

4. District heating - Wikipedia

   en.wikipedia.org/wiki/District_heating

   The Spittelau incineration plant is one of several plants that provide district heating in Vienna, Austria. Animated image showing how district heating works. District heating (also known as heat networks) is a system for distributing heat generated in a centralized location through a system of insulated pipes for residential and commercial heating requirements such as space heating and water ...

5. Solar thermal energy - Wikipedia

   en.wikipedia.org/wiki/Solar_thermal_energy

   Roof-mounted close-coupled thermosiphon solar water heater. The first three units of Solnova in the foreground, with the two towers of the PS10 and PS20 solar power stations in the background. Solar thermal energy ( STE ) is a form of energy and a technology for harnessing solar energy to generate thermal energy for use in industry , and in the ...

6. List of Xiaomi products - Wikipedia

   en.wikipedia.org/wiki/List_of_Xiaomi_products

   This is Xiaomi's first phone to support 120-watt wired charging. ... 3500 mAh . Android 7.1 (MIUI 8.5 ... The Mi Band 2's housing was rated for IP67 water ...

7. 2023 New Zealand general election - Wikipedia

   en.wikipedia.org/wiki/2023_New_Zealand_general...

   The 2023 New Zealand general election was held on 14 October 2023 to determine the composition of the 54th Parliament of New Zealand.Voters elected 122 members to the unicameral New Zealand House of Representatives under the mixed-member proportional (MMP) voting system, with 71 members elected from single-member electorates and the remaining members elected from closed party lists. [1]