Beam me up Scotty

[Charley L. Bottger]

We have a problem house built in 2008 in the country no AHJ inspection total electrical 5 ton heat pump with 4 15 KW strip heat, 2 electrical cook stoves remote cook top 2 whirlpool tubs a private well for water and Aerobic septic system 3 bathroom exhaust fans with electric heaters and one 50 gallon electrical water heater.
My write up was a little different than what was on the Realtor sheet.

The main panel was 200 amp and had a 100 amp sub feeding the additional panel side by side. As you can see I exceeded the 80% a bit.

I find this a lot but always on a home that has been added on to one or more times and the electrical was not updated. This was my first for a new home the electricians were so proud of their work they signed and dated the inside of the panel. 218 amps sure makes for nice thermal images

[Robert Meier]

Wow. How did you manage to get the 218 amp reading, did you turn everything on at once? Looks like the service is too small. I wonder what a load calculation would say about the connected load.

[Marcel R. Cyr]

I was wondering the same thing.

Charley, did you turn everything on to see that load.?
I think they need a bigger panel Eh!

[ROBERT V. YOUNG]

Nice work. I am just starting toread more and understand electrical systems in the residential home.
Good work.

[Marcel R. Cyr]

Good morning Robert and Ole Charley knows his thingy.

[Jim Port]

Are there neutrals going to the ground buss in the subpanel?

[KEVIN WOOD]

They are all puting there stickers on the panels. Yes they do make mistakes because business pushes them to the limit. I always have to laugh when I watch "Mike Homes and his teem" rip out and gut the whole basement just because they found something wrong with the panel. He would have fun here. I have found so many wrong problems with new reno's I am just about to explode.

[Charley L. Bottger]

Originally Posted by Robert Meier

Wow. How did you manage to get the 218 amp reading, did you turn everything on at once? Looks like the service is too small. I wonder what a load calculation would say about the connected load.

I always use the inhouse appliances and what ever else is available to get a load as I scan thermally all electrical panels. This house just happen to be total electrical got 218 amps without the dishwasher or a dryer the home was vacant

[Charley L. Bottger]

Originally Posted by Jim Port

Are there neutrals going to the ground buss in the subpanel?

Nope

[Charley L. Bottger]

Originally Posted by Jim Port

Are there neutrals going to the ground buss in the subpanel?

Sorry I answered to quick yes there were neutrals on the ground buss in the sub but not in the main

[Jim Port]

Originally Posted by cbottger

Sorry I answered to quick yes there were neutrals on the ground buss in the sub but not in the main

Thanks for the correction. I thought I saw two that are just above the top breakers on the left side. One looks like it comes from the yellow NM with the long sheath at the bottom of the panel.

[Marc-Andre Beauchemin]

Hey Charley,

"218 amps sure makes for nice thermal images"!

Do you have any thermal images of this to show us?

Thank you!

Beauchemin,Marc-Andre
BMAinspection.com
Brossard, Quebec, Canada

[ROBERT V. YOUNG]

Morning to you to Marcel. Well afternoon now.
Yes it is very interesting. I find it a help to follow this electrical system chatter.
HVAC AND ELECTRICAL. That's my week areas.

[Charley L. Bottger]

Originally Posted by mbeauchemin

Hey Charley,

"218 amps sure makes for nice thermal images"!

Do you have any thermal images of this to show us?

Thank you!

Beauchemin,Marc-Andre
BMAinspection.com
Brossard, Quebec, Canada

Yes I have will post them later have a report to get out

[Robert Meier]

Originally Posted by cbottger

I always use the inhouse appliances and what ever else is available to get a load as I scan thermally all electrical panels. This house just happen to be total electrical got 218 amps without the dishwasher or a dryer the home was vacant

So the question is, is the panel a violation or not with a load of 218 amps?