I would like to know what size aluminum sec I would need for 100 or 200 amp service

I am buying a house with 100amp service and the home inspecter said I would need at least 150 amp panel to service the hot tub that comes with the home. However, the hot tub is hooked up to the 100amp service panel and the hot tub works fine. Am I really running into any issues here if I do...

Im getting ready to upgrade and relocate my 200 amp service to a 400 amp service about 10 feet away away from original location. A new 400 amp meter base will be back to back with 2 new 200 amp panels. My question is, can I take out the guts out of my 200 amp panel and use it as a junction box to...

Hi TK. I am running 400 amp service into my new contruction home. The electric compnay is running a single 400 amp line to the meter. I have to split it to the two panels at that point. You had told me once before that I need a 320 amp meter socket and then run 2-200 amp lines to the separate...