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  2. Columbus, OH Weather - Hourly Forecasts and Local Weather ...

    www.aol.com/weather/forecast/us/oh/columbus

    Get the Columbus, OH local weather forecast by the hour and the next 10 days.

  3. Central heating - Wikipedia

    en.wikipedia.org/wiki/Central_heating

    The primary energy source is selected on the basis of cost, convenience, efficiency and reliability. 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 ...

  4. 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 ...

  5. Forced-air gas - Wikipedia

    en.wikipedia.org/wiki/Forced-air_gas

    High-efficiency condensing furnaces condense the water vapor (one of the by-products of gas combustion) and extract the latent heat to pre-heat the incoming furnace airflow, using a second heat exchanger. [2] This increases the efficiency (energy delivered into the building vs. heating value of gas purchased) to over 90%.

  6. Ground source heat pump - Wikipedia

    en.wikipedia.org/wiki/Ground_source_heat_pump

    Annual greenhouse gas (GHG) savings from using a ground source heat pump instead of a high-efficiency furnace in a detached residence (assuming no specific supply of renewable energy) Country Electricity CO 2 Emissions Intensity GHG savings relative to natural gas heating oil electric heating; Canada: 223 ton/GWh [36] [37] [38] 2.7 ton/yr: 5.3 ...

  7. After Hell is Real, the furnace is about to get cranked up on ...

    www.aol.com/hell-real-furnace-cranked-columbus...

    Michael Arace, Columbus Dispatch May 13, 2024 at 10:43 AM Not to diminish Hell is Real, but after losing to Cincinnati 2-1 in the Hell is Real derby-darby in Columbus, the Crew will be truly ...

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