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2. Trane Technologies - Wikipedia

   en.wikipedia.org/wiki/Trane_Technologies

   Moving the company on paper cost only US$27,000 per year, with tax savings estimated at US$40 million annually. [2] In July 2004, ... Residential HVAC (Trane) ...

3. Trane - Wikipedia

   en.wikipedia.org/wiki/Trane

   Trane's first air conditioning unit was developed in 1931. In 1982, Trane purchased General Electric's Central Air Conditioning Division. [2] [3] With that purchase came many of the most recognizable traits of Trane's residential air conditioning products. Many of those traits, like the distinctive red "Climatuff" compressors, rotary ...

4. Heating, ventilation, and air conditioning - Wikipedia

   en.wikipedia.org/wiki/Heating,_ventilation,_and...

   The first residential AC was installed by 1914, and by the 1950s there was "widespread adoption of residential AC". [ 13 ] The invention of the components of HVAC systems went hand-in-hand with the Industrial Revolution , and new methods of modernization, higher efficiency, and system control are constantly being introduced by companies and ...

5. Central heating - Wikipedia

   en.wikipedia.org/wiki/Central_heating

   The energy cost of heating is one of the main costs of operating a building in a cold climate. Some central heating plants can switch fuels for reasons of economy and convenience; for example, a home owner may install a wood-fired furnace with electrical backup for occasional unattended operation.

6. Furnace (central heating) - Wikipedia

   en.wikipedia.org/wiki/Furnace_(central_heating)

   The most common fuel source for modern furnaces in North America and much of Europe is natural gas; other common fuel sources include LPG (liquefied petroleum gas), fuel oil, wood and in rare cases coal. In some areas electrical resistance heating is used, especially where the cost of electricity is low or the primary purpose is for air ...

7. Mitsubishi Electric Trane HVAC - Wikipedia

   en.wikipedia.org/wiki/Mitsubishi_Electric_Trane_HVAC

   An agreement between Ingersoll Rand and Mitsubishi Electric regarding establishment of the joint venture was reached in January 2018 [1] and the company started operation in mid-2018.