ceiling fans
- Thread starter roby
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bphgravity
Senior Member
- Location
- Florida
Re: ceiling fans
I do not think it is necessary to increase the required 3-va/sqft demand. Much of this calculation is reduced anyway per Table 220.11. The chances and probability that all 15 fans being on at full load at the same time is very slim. It should not be an issue for the service. Consideration should be taken for the branch-circuits however. Be sure to add addition circuits or ensure any one circuit is not being overloaded from the extensive ceiling fan usage.
I do not think it is necessary to increase the required 3-va/sqft demand. Much of this calculation is reduced anyway per Table 220.11. The chances and probability that all 15 fans being on at full load at the same time is very slim. It should not be an issue for the service. Consideration should be taken for the branch-circuits however. Be sure to add addition circuits or ensure any one circuit is not being overloaded from the extensive ceiling fan usage.
electricmanscott
Senior Member
- Location
- Boston, MA
- Occupation
- Massachusetts Master Electrician, one man show.
Re: ceiling fans
I think the average fan draws about 2 amps or less (usually less). Unless all the fans are on one circuit this is a non issue.
I think the average fan draws about 2 amps or less (usually less). Unless all the fans are on one circuit this is a non issue.
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