Snippets home page
 
 
register
 
 
electricity

What size wire is used for an 230 volt air conditioner compressor?

Is there a specific gauge wire for A/C applications?

asked by badli (33)

You have 50 words left!
 
 
related questions

How can I determine the wire size I need for my central air conditioner?

How do you know it is time to replace the air conditioner car compressor clutch coil?

How do you replace the compressor in an air conditioner?

My air conditioner is not working, could it be the compressor?

Should I be concerned if my home air conditioner compressor is blowing cold air?

What size air conditioner do I need?

When it comes to air conditioning, does compressor size relate to the size house you have?

Tags:  electricity  hvac

answers

For heavy duty, 60 Amps power is reliable. Better to use 10 gauge wire for 230V AC compressor to control the motor and avoid damage during low voltage and lightning.

reply
posted by tnnair (184)
7 votes

Depending upon your location, the wire guage required to meet local electrical code will vary. In most cases, 12-gauge wire meets electrical code, however you need to check with your local building code authority to ensure that the wiring is both safe and up-to-code.

7 votes

It depends on the amount of current going to the compressor. If you are using 40 amps, then you will need #8 AWG wire (copper). For 50 amps, you will need #6. Less than 40 amps, #10 will work.

reply
posted by Egon (59)
7 votes

The manufacturer recommends the actual current protection that is required for their particular unit. The wire size changes with the size or capacity of the air conditioner. The National Electric Code dictates the wire size based on current draw and length of the run. Consult a licensed qualified electrician.

reply
posted by kipcat (1900)
7 votes

Report a post on this page as inappropriate
 If you have questions about user content, read our liability disclaimer

  
   
Add your own answer in 50 words or less! Add your comment in 50 words or less!

copyright © 2008
conjecture corporation

FAQ About Us Contact Us Terms & Conditions Privacy Policy