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Seeing as how, even at operating pressures, the freezing point of R22 refrigerant would be roughly around negative one hundred degrees Fahrenheit, I can't see the outdoor temp ever posing a problem.

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What measures heat and cold?

A thermometer measures heat or cold by detecting the temperature of an object or the surrounding environment. Heat causes the molecules to move faster, increasing the temperature, while cold slows down molecular movement, lowering the temperature.


What happens to the thermometer when it enters in cold water?

When a thermometer enters cold water, the temperature reading on the thermometer will decrease as the thermometer adjusts to the temperature of the water. The liquid inside the thermometer will contract and move down the scale, indicating the lower temperature of the cold water.


What would happen to party balloons that are inflated at room temperature and taken outside on a winters day?

When the temperature drops gases contract, so the balloon would be less inflated. This is the same reason why tire pressure drops when it gets cold outside.


Why are refrigerators cold?

Refrigerators are cold because they use a refrigeration system that removes heat from the interior to lower the temperature. The refrigeration system consists of a compressor, condenser, expansion valve, and evaporator working together to circulate refrigerant, absorbing heat and cooling down the interior of the refrigerator.


In winter season we feel cold when we get out of bed.but as we return to the same room after staying outside for sometime we feel warm in the same room why?

When you first get out of bed in the winter, your body temperature drops due to the cold environment. However, once you return to the same room after being outside for a while, your body adapts to the room's temperature and warms up. This may make the room feel warmer to you since your body has adjusted to the change in temperature.

Related Questions

How does taking a balloon outside on a cold day show Charles law?

Taking a balloon outside on a cold day demonstrates Charles's law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. As the temperature decreases outside, the air inside the balloon also cools down, causing its volume to decrease and the balloon to shrink.


What is a cold anticipator?

A cold anticipator is a device used in older thermostats to improve temperature regulation. It works by preventing the heating system from overshooting the desired temperature. As the name suggests, it anticipates the room cooling down before the set temperature is reached and adjusts the heating system accordingly.


Why do you get sick when you play in the rain?

you don't- if your immune system is down and you happen to go outside in less them warm clothes you can catch a cold-


How do you maintain an outside saltwater pool when the temperature outside gets down to the single digits?

The water is going to have a lower freeze point but when the air temperature get down to 32 degrees you have to have the system circulating. Once you get to the single digits all bets are off as far as freeze damage. The salt generator will only make chlorine if the water temperature is above 50 degrees. My recommendation is when it gets that cold winterize the pool it is highly unlikely you will be using it and you will have peace of mind that your equipment will be protected.


How does it get so cold in Kansas?

When the temperature goes down in Kansas it gets cold


Why does putting a soda can in the refrigerator cool the soda down?

Putting a soda can in the refrigerator cools it down because the refrigerator is colder than room temperature, so heat transfers from the warmer soda to the colder air inside the fridge, cooling the soda.


Does body temperature go down with a common cold?

No, it rises.


Is there a furnace that dosent break down for too much heat or too much cold?

Unfortunately, most domestic A/C units are designed to be set at 20 degrees below the outside ambient temperature. Setting it lower will overstress the system. So if it's 100 degrees outside, then your A/C should be set to 80 degrees to avoid breakdown.


Are fire ants hot or cold blooded?

All ants are ectothermic - that is their body temperature is not self-regulated. This is the same as "cold-blooded" in common terms, but "cold-blooded" does not mean that an animal's blood is cold - it just means that it changes temperature according to what the external temperature is. So-called "warm-blooded" animals, by contrast, like humans, have a body temperature that stays roughly the same no matter what the outside climate is.


What measures heat and cold?

A thermometer measures heat or cold by detecting the temperature of an object or the surrounding environment. Heat causes the molecules to move faster, increasing the temperature, while cold slows down molecular movement, lowering the temperature.


What is the important for the testicles to be outside of the pelvis in the bag like scrotum?

It's for the temperature. When it gets too cold they go up in your body and go down when it's warm. If they were inside they couldn't do that. The sperms don't feel good when it's too cold and too warm.


Where is the cold storage in Pokemon White?

go outside of the super market and then go down and you'll see the path to cold storage