Tag: household appliances

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What is AC principle?

An air conditioner works using a thermodynamic cycle called the refrigeration cycle. It does this by changing the pressure and state of the refrigerant to absorb or release heat. The refrigerant (aka coolant) absorbs heat from inside of your home and then pumps it outside. Click to see full answer What is an AC? An…
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How big of a room will 5000 BTU cool?

The size of your space determines how much cooling capacity you need. Budget air conditioners range from 5,000 BTU, which can handle about 150 square feet, to 12,000 BTU, enough to cover about 550 square feet. Click to see full answer How big a room will 5000 Btu heat? Now you can answer how many…
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What are the principles of air conditioning?

Requirements of Air Conditioning: The body temperature is maintained to be 97°C. But the body surface temperature changes according to the surrounding temperature and relative humidity. The body heat must be dissipated from body surface to the surrounding. Click to see full answer What is AC principle? AC operating principle of the air conditioner. An…
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Is upright freezer better than chest freezer?

Upright freezers are sometimes called stand up freezers because they are more vertical. This gives you a tall storage space usually featuring shelves for easy organization. Chest freezers lay horizontally and are great for extra large items or deep freezer storage but can be more difficult to access. Click to see full answer How long…
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Are ventless air conditioners worth it?

Use a Ventless Air Conditioner Without Windows If you don't have any windows in your space, one option you have at your disposal is to use a portable indoor air conditioner called a “ventless air conditioner” or “evaporative cooler”. Click to see full answer Are there any air conditioners that dont need to be vented?…
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Can you use portable AC without vent?

The short answer to this is that you can safely run a portable air conditioner without a vent hose, but you should only do it in dehumidifier mode, and it will actually heat up your room. Click to see full answer Why do portable AC need to be vented? Why Do You Need to Vent…
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Do all portable air conditioners have to be vented out a window?

Evaporative air coolers offer a ventless portable air conditioner option. These portable AC units don't have a hose and deliver cool air in your home by evaporating water. These add moisture and humidity to the air. They are efficient in dry climates but less effective in humid areas. Click to see full answer Do all…
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How long does it take for a portable AC to cool a room?

They Can Only Cool a Small Space This means you get an even amount of cooling throughout your home. A portable unit is only capable of cooling a smaller area. Depending on the size of the unit you buy, you may only be able to cool one room. Click to see full answer Can a…
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Freezers

You should get a garage ready freezer if you want an extra place to store frozen food without worrying about fluctuating temperatures. The common industry range for garage ready freezers is 0-110°F, meaning that it can handle the varying temperatures typically found in a garage without malfunctioning. Click to see full answer Whats the difference…
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Refrigeration & Air Conditioning

Following are the types of refrigeration are explained below: Mechanical compression refrigeration. Evaporative cooling. Click to see full answer What do you mean by refrigeration and unit of refrigeration? The unit of refrigeration is expressed in terms of ton of refrigeration (TR). One ton of refrigeration is defined as the amount of refrigeration effect (heat…
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