cold air

A cold wave (known in some regions as a cold snap, cold spell or Arctic Snap) is a weather phenomenon that is distinguished by a cooling of the air. Specifically, as used by the U.S. National Weather Service, a cold wave is a rapid fall in temperature within a 24-hour period requiring substantially increased protection to agriculture, industry, commerce, and social activities. The precise criteria for a cold wave are the rate at which the temperature falls, and the minimum to which it falls. This minimum temperature is dependent on the geographical region and time of year.In the United States, a cold spell is defined as the national average high temperature dropping below 20 °F (−7 °C). A cold wave of sufficient magnitude and duration may be classified as a cold air outbreak (CAO).

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  1. D

    Mg hs cold air entering the vehicle

    Greetings to everyone from Turkey. Sorry for my bad English. I am a mg hs petrol engine user. I have a few questions about the vehicle. Firstly, there is seriously cold air coming from the lower junction of the seat belt. At the same time, the body of the vehicle is also visible at this...
  2. J

    Do you use AC in winter?

    I've had my MG4 for 1 month and always had the AC on because otherwise it doesn't get warm in the car, it only blows cold air when the AC is off. A friend of mine with a Tesla said he never needs to have the AC on in the winter because it blows out warm air with the AC off. Then the car sounds...
  3. G

    MG4 (heatpump) only blowing cold air when using iSmart.

    Most of you are probably British owners, and doesn't have the MG4 with the heat pump, but I'll ask anyway. When driving the car it will blow hot air, but it will require the AC to be on when using the heat pump edition, otherwise it won't blow hot air. That fine, but when I activate pre heating...
  4. ChrisT

    Air Con cutting out on Cold Air setting

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  5. S

    Heater working, but only blowing cold air

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