Arc Fault Breakers

[Peter Doane]

What do you think? Should we be "recommending" Arc fault breakers in older home bedrooms, like we do for Ground Fault Circuit Interrupters in wet areas? Just putting it out here for opinions.

Thanks.

[Bob Elliott]

The straight answer is yes.Older place,I may not give it a hard sell other than to warn them any remodeling will need to include AFCI protection.
Just my opinion,but as an inspecror you already know that part.

[David P. Valley]

If the home was built in 2002 or after, AFCI's are required.

I do not recommend AFCI's in older homes.

[gbeaumont]

Originally Posted by dvalley

If the home was built in 2002 or after, AFCI's are required.

I do not recommend AFCI's in older homes.

I agree with Dave, the technology has been a little too problematic since introduction and on a more practical level AFCI breakers are not available for many older panel types. It will be interesting to see what happens with the 2008 NEC as I know they are discussing adopting whole house AFCI coverage, and that the manufacturers are developing AFCI mai disconnects to meet this likely provision. At that point the bugs should have been ironed out of the systems and main breakers may be available for retro-fitment to older panel types.

I have no doubt that in 5-10 years time we we be recommending AFCI up-grades in the same way that we now do for GFCI protection.

Regards

Gerry

[Speedy Petey]

Originally Posted by dvalley

If the home was built in 2002 or after, AFCI's are required.

NOT in NY State.
And many other areas as well.

[Michael Larson]

Not in Wisconsin either.

[Doug Edwards]

If the home is old enough to warrant a recommendation of this nature it is more likely the recommendation should be for an evaluation by a licensed Electrician. Before anyone wets themselves over the words "further evaluation" there are times when it is more than warranted. The people that are involved in electrical wiring and in articles about NFPA-73, it has been noted that approximately 50% of the homes in the U.S. are over 50 years old and there are more real concerns with the old wiring (in particular they mentioned those with old rubber insulation). If "we" as home inspectors start making recommendations beyond the scope of a home inspection and the end results are less than sterling, we can then expect to be held accountable for those recommendations. For those who are not familiar with NFPA-73, it is guidelines or standards used to "inspect existing dwellings" which is what we do 99% of the time. A manual or even the NEC is useful for us but frankly if the home is older than your car the standards have changed. A lot of the homes we go out to inspect look as if the NEC was not used and if the homeowner has had his fat fingers in the system, chances are very good we will see problems. This is the approach the NFPA73 uses. It comes at the problems from slightly different angle and identifies the typical discrepancies we see every day and is not like the NEC in identifying "how" to install electrical wiring and components properly.

If you want to buy one they are about $28 (10 pages long and mostly credits and fluff pages). The other 4-6 pages are excellent for home inspectors and electricians alike. I suspect if you try to install AFCIs in an old home with old degraded wiring you will most likely create new problems for the homeowner. Possibly nuisance tripping due to loose connections throughout the system, but then I do not know that for sure. That is why it is best to leave electrical analysis to the experts in the various disciplines and stick to Home inspecting.

[Jeffrey R. Pope]

Originally Posted by dvalley

I do not recommend AFCI's in older homes.

Neither do I. . .

[Greg Fretwell]

An AFCI "main" sounds like a nightmare to me. How would you ever track down a nuisanse trip if it only happens once or twice a week?

[Bob Elliott]

Ok ...does this mean I am wrong about AFCI being required when remodeling?
or does that only apply to GFCI.

[Peter Doane]

Originally Posted by gbeaumont

I agree with Dave, the technology has been a little too problematic since introduction and on a more practical level AFCI breakers are not available for many older panel types. It will be interesting to see what happens with the 2008 NEC as I know they are discussing adopting whole house AFCI coverage, and that the manufacturers are developing AFCI mai disconnects to meet this likely provision. At that point the bugs should have been ironed out of the systems and main breakers may be available for retro-fitment to older panel types.

I have no doubt that in 5-10 years time we we be recommending AFCI up-grades in the same way that we now do for GFCI protection.

Regards

Gerry

Good point Gerry!

[Barry Adair]

For older properties I provide these links and advise clients to consult a qualified electrician.

It is noted as a safety enhancement upgrade.

http://www.cpsc.gov/CPSCPUB/PUBS/afci.html

http://www.cpsc.gov/cpscpub/pubs/afcifac8.pdf

Once the other causative wiring anomalies were straightened out nuisance trips are rarely reported.
http://www.neccode.com/mojonewsarchi...e~20030320.htm

I believe I can be held liable for failing to supply information that has the potential to save property destruction or loss of life.

Who pays for the replacement upgrade of an older system is the least of my concerns and the investment is mute IMHO.

[Speedy Petey]

Originally Posted by badair

I believe I can be held liable for failing to supply information that has the potential to save property destruction or loss of life.

I know many of you guys are deathly afraid of liability and getting sued, but come on. I feel the above statement is a bit over the top.
Where do you stop?

Do you suggest safety caps in ALL receptacles?
Do you suggest removing all gas applainces.
Do you suggest a fire extinguisher at every doorway?
Do you call out the fact that a three story house has no fire escape?
What about sprinklers? Some areas are beginning to require sprinklers in residential settings. Do you say "Sprinklers are now required in some areas. This is a suggested safety upgrade" ?????

All of these things clearly have "the potential to save property destruction or loss of life."

[Speedy Petey]

For the record, I do feel AFCIs have much more benefit in older homes with aged wiring systems. I feel in new homes they are not needed.

[Glen Mortensen]

When the code was brought here in canada in 2002 I think, I went to a code update coarse and they were saying the intent of the AFCI was to prevent fires from things like lamp cords that are being pinched by furniture and such.
I would say they would be handy in any home. Although they are not required in older homes.