When.com Web Search

  1. Ads

    related to: portable ac without window hose home depot 100 ft rubber hose

Search results

  1. Results From The WOW.Com Content Network
  2. Heating, ventilation, and air conditioning - Wikipedia

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

    All modern air conditioning systems, even small window package units, are equipped with internal air filters. [citation needed] These are generally of a lightweight gauze-like material, and must be replaced or washed as conditions warrant. For example, a building in a high dust environment, or a home with furry pets, will need to have the ...

  3. Washing machine - Wikipedia

    en.wikipedia.org/wiki/Washing_machine

    Flexible rubber hoses are typically used to connect from a building water supply to a washing machine. These hoses are often exposed to full water pressure on a continuing basis and can deteriorate over time, developing bulges or weak spots that eventually cause leaks or catastrophic bursting and flooding.

  4. Alternating current - Wikipedia

    en.wikipedia.org/wiki/Alternating_current

    A schematic representation of long distance electric power transmission. From left to right: G=generator, U=step-up transformer, V=voltage at beginning of transmission line, Pt=power entering transmission line, I=current in wires, R=total resistance in wires, Pw=power lost in transmission line, Pe=power reaching the end of the transmission line, D=step-down transformer, C=consumers.

  5. Timeline of United States inventions (before 1890) - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_United_States...

    In home canning, food is packed into a jar, and the steel lid is placed on top of the jar with the integral rubber seal resting on the rim of the jar. The band is screwed loosely over the lid, which will allow air and steam to escape. By far, though, the most popular form of seal was the screw-on zinc cap, the precursor to today's screw-on lids.