Sharing neutral

[bogman]

With a house with 2 furnaces and 2 ac's,Is it ok to share a neutral between each furnace and each AC. Thanks

 

[mdb94]

Re: Sharing neutral

Not sure what you mean, but a 240 volt A/C doesn't use a neutral. if you are talking about 2 120 volt A/C's, yes they can share a neutral as long as the the two hots are on different legs of the 240 volt service. Same with the furnaces.

 

[caosesvida]

Re: Sharing neutral

if you are running some sort of sub panel for each set, otherwise I don't know how you are going to run two ac's with two separate circuits for each load.