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There is no smell, unless somebody has used something like 22a freon which is actually propane and may have a sulphur smell

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Q: What does freon in ac unit smell like?
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Related questions

Can you smell a freon leak in a building if the AC is leaking freon?

Freon is odorless, but it is possible to smell the refrigerant oil that could also be leaking.


Can you overfill freon in an AC unit?

yes


How do you find freon leak in home ac unit?

You can find a Freon leak in a home Ac unit by using a leak detector. These instruments are capable of detecting trace amounts of Freon and pinpoint leaks.


What does ac freon smell like in homes?

Freon is odorless because it is a combination of gas and oil. However, many believe it can be detected by a sweet smelling fragrant in the air.


How many pounds of freon should your ac unit have?

16


What type of freon in a tempstar ac unit?

How old is the tempstar.


Could you re use freon from ac unit?

Yes. It can be recycled and reused.


How much does it cost to have freon put in home ac unit?

4 pounds


Do you have to change out ac unit if recharge legal or current freon?

Well, if the unit was originally meant to be recharged with the old freon, a kit is needed to allow recharge with the new.


Does an outside ac unit have freon?

The proper term is actually refrigerant - Freon is a specific brand name trademarked by DuPont for a series of CFC and HFC refrigerants - thus, an AC system only has Freon if it has the product manufactured by DuPont. Answering your question, yes, an outside AC unit uses refrigerant, although it's normally not the same type used in automotive AC systems.


Why doesn't ac unit get cool verything is working fine?

It is possible low on freon.


What type of freon would be used for a 2 ton ac unit?

R-22