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2. Should You Cover Your AC Unit In The Winter? Experts Explain

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   Do You Need to Cover Your AC Unit For Winter? In short: no, you do not need to cover your AC unit for the winter season. ... "Winter is a time of rest for an AC unit. Perform annual maintenance in ...

3. Heating, ventilation, and air conditioning - Wikipedia

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

   Central, "all-air" air-conditioning systems (or package systems) with a combined outdoor condenser/evaporator unit are often installed in North American residences, offices, and public buildings, but are difficult to retrofit (install in a building that was not designed to receive it) because of the bulky air ducts required. [32] (Minisplit ...

4. Air conditioning - Wikipedia

   en.wikipedia.org/wiki/Air_conditioning

   Air conditioning equipment will reduce the absolute humidity of the air processed by the system if the surface of the evaporator coil is significantly cooler than the dew point of the surrounding air. An air conditioner designed for an occupied space will typically achieve a 30% to 60% relative humidity in the occupied space. [51]

5. 10 Home Maintenance Tasks And Repairs You Should Do In Winter

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   Change ceiling fans to the winter setting (rotating clockwise) so that they circulate warm air down from the ceiling. Insulate Pipes Pipes in basements and crawl spaces can be susceptible to ...

6. Seasonal Home Maintenance You Need To Do To Maintain Your ...

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   So, if you need painting work done, get it early on in the fall." While exterior house painting is not cheap -- it can run between $1,000 and $6,000 or more depending on the square footage of your ...

7. HVAC control system - Wikipedia

   en.wikipedia.org/wiki/HVAC_control_system

   HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g. start the ...