0
What is the substance used in HVAC chiller systems to make it cold?
Wiki User
∙ 12y ago
Freon. In most of them nowadays, it is Freon 134-A.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What terms describe a substance that has a low melting point and poor electrical conductivity?
covalent and molecular
When does a substance change from a solid to a liquid?
A substance changes from a solid to a liquid at the substance's melting point. This is a different temperature for every substance. For example, water (ice) melts at 0oC, whereas gold melts at 1,064oC.
What substance would change least in temperature A water B cold Jello C ice cube frozen solid D frozen ice shavings?
water
How cold does it have to be for something to freeze instantly?
Different substances freeze at different temperatures. However all substances would freeze (except helium) at Absolute Zero. The time it takes for the substance to freeze would also depend on the mass and heat content of that substance.
When a substance loses heat energy?
It gets colder and either condenses to a liquid or freezes to a solid. Either way, molecular motion is slowed down slightly.
What is the synonym word for chilly?
chiller
What would a chiller van be used for?
A chiller van can be used for transporting goods that need to be kept cold. Some examples are chocolate, ice sculpture, ice cream, etc. A chiller van makes transporting goods that need to be kept cold possible.
What is an air conditioning evaporator coil?
This is a assembly of a coil of copper or alumnium tubing and fins inside the house heater unit that cools down for the furnance blower to send cold air to the living spaces.
What purpose does wine chiller serve?
The wine chiller refrigerator serve many purposes. Some of them are keeping the wine cold, store more items, use it as a freezer on the upper part and many more.
Best water chiller?
The best water chiller on the market is most likely the Avanti Thermoelectric Cold Water Dispenser . It can be found on Amazon.com for around $55. It can hold three to five gallons water bottles.
When have a hot and cold substance which direction does thermal energy flow?
It will flow to the cold substance
In cold weather frost forms and coats everything with a white substance what is this substance and why does it appear only when weather is cold?
The substance is water. It appears when the weather is cold due to condensation.
Why does the ac blow cold and then change to hot on drivers side while passenger side stays cold 2004 Chevy truck with dual climate control.?
In dual climate control systems you have multiple doors within the HVAC unit which direct cool or hot air into the cab. Generally, actuator motors control these doors and there could be a problem with it
What causes a substance to cool down?
A substance becomes cold by radiating its heat out to its surrounding.
Heat never of itself flows from a cold to a hot substance?
Heat can flow from cold to hot substances. It's flow depends on the total amount of heat of the substance not on the temperature. It flows from the substance which has more heat to the substance which has less heat stored in it.
Can basement bedroom exist without a cold air return?
Supply and return grille locations are figured by the HVAC engineer or the contractor.
What do you called the substance you bring up when you have the cold?
phlegm
