enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Furnace (central heating) - Wikipedia

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

   The fourth category of furnace is the high-efficiency condensing gas furnace. High efficiency condensing gas furnaces typically achieve between 90% and 98% AFUE. [3] A condensing gas furnace includes a sealed combustion area, combustion draft inducer and a secondary heat exchanger. The primary gain in efficiency for a condensing gas furnace, as ...

3. Boiler - Wikipedia

   en.wikipedia.org/wiki/Boiler

   A boiler is a closed vessel in which fluid (generally water) is heated.The fluid does not necessarily boil.The heated or vaporized fluid exits the boiler for use in various processes or heating applications, [1] [page needed] [2] [page needed] including water heating, central heating, boiler-based power generation, cooking, and sanitation.

4. Builder Redrow to replace gas boilers with heat pumps in new ...

   www.aol.com/builder-redrow-replace-gas-boilers...

   Gas boilers are being phased out as part of the Government’s commitment to become net zero by 2050. But Redrow said its pledge is an industry first, as other builders have been slow to commit to ...

5. Will NJ's new goal mean homes need to replace boilers ... - AOL

   www.aol.com/njs-goal-mean-homes-replace...

   NJ joined 8 states in a goal to have electric heat pumps provide two-thirds of all residential heating, air conditioning and water heating by 2030.

6. Central heating - Wikipedia

   en.wikipedia.org/wiki/Central_heating

   Institutional heating systems (office buildings or schools, for example) can use low-grade, inexpensive bunker fuel to run their heating plants, but capital cost is high compared to more easily managed liquid fuels. Natural gas is a widespread heating fuel in North America and northern Europe. Gas burners are automatically controlled and ...

7. Micro combined heat and power - Wikipedia

   en.wikipedia.org/wiki/Micro_combined_heat_and_power

   In a traditional power plant delivering electricity to consumers, about 34.4% of the primary energy of the input fuel, such as coal, natural gas, uranium, petroleum, solar thermal, or biomass, reaches the consumer via electricity, [6] although the efficiency can be 20% for very old plants and 45% for newer gas plants.