100 AMP FUSE BOX IN HOUSE
Is a 100 amp electric service enough for your house
Oct 11, 2011This home had a 100 amp electric service, which seemed too small for that size of a house.Author: Reuben Saltzman
Is a 100 amp electrical system enough? | Yahoo Answers
Mar 18, 2009Is a 100 amp electrical system enough? We have a 1940 house with what looks to be the original fuse box set up (I'm guessing 100 amps). We got a quote to update to a 100 amp breaker system for about $1000.Followers: 2Status: OpenEvery house that I have owned, I have upgraded the electric service to 200 amps. My current house is all electric and the 200 amp box have enough slots to allow for adding new circuits for future use. $1000 is about what the last 200 amp service I had installed cost.Best answer · 3This Site Might Help You.
Is a 100 amp electrical system enough?
We have a 1940 house with what looks to be the original fuse box set up (I'm guessing 100 amps). We got a quote to update to a 100 amp breaker system for about $1000. Is this 100 amps enough? Is this a good price? Our house is about 1500 sq. ft. and we've never had any issue with..0The price quoted sounds about right. I have a question for you. Why not upgrade to a 200 amp. service? for about 60 dollars more you will have enough power for ALL your electrical needs. If you want to add a hot tub latter in the future a 100 amp service may not be enough to operate it. A 200 amp service will be enough power to not only run a hot tub, but also to run a welder, and or, a air compressor. I would highly recommend spending the few extra bucks and getting a service that you KNOW will work for ALL you needs. If you sell the house the new owners will be great full you did it. I hope this helps and good luck to you.0100 Amp Service0100 Amps0Upgrade the system to a 200 amp service and panel. Then plan on replacing all of the wiring as soon as you can. If you do any work yourself plan on opening the walls and removing the old wiring, hire a licensed professional electrician to install all of the new system and include a fire alarm system and enough new branch circuits to allow for the modern electronics we use. A modern kitchen alone will need about 8 circuits plus the range if it's electric. Add 2 light circuits, and 4 receptacle circuits plus the outside receptacle and a sump pump and roof gutter heater. It does not take long to use up a 32 space panel. You may not need the ampacity, but the breaker space is needed.0If your gonna upgrade your box to a circuit breaker box, then you may as well go for a 125 Amp box. However, most houses get along just fine with a 100 Amp service.
The extra 25 Amps gives you the choice to later on put in a Spa or other devices that you may not think of now. I mean if they're going to be in there anyway upgrading, why not upgrade to a 125 Amp service?
The additional cost should be nominal unless your electrician feels like gouging you.
At least get a quote for it.
(A 200 Amp service would only be required if you were running a nicely equipped shop in your garage. The electric company rates change to higher standby rates over a 125 Amp service. So if you go along with the suggestion of a 200 Amp service, maybe you should check with the power company about the rate change First before doing such a change to 200 Amps).0Go with a 200 amp service, and make sure you have the wires checked out. If the wires are original then there most likely isn't a ground. Get a price to change it all out.1100 Amps is usually plenty of amperage for the average home. Unless you have large current draws such as an electric furnace of a machine shop for a garage with a welder in it. Most homes only run at about 20 to 30 amps most of the time, when using your large appliances such as the stove, clothing dryer or hot water tank the amperage draw will increase sharply, but even a 100 amp service will handle over 100amps for a short period of time. Since you have not had any problems with blown fuses you probably do not need anymore amperage 100 amps is plenty. Insurance companies will demand that if the home is sold the new owner have the wiring upgraded, all of the Knob and tube open wiring and old fuses will need to be replaced with modern NM cable, this I believe maybe why some of the potential buyers may have shied away.3Most homes built in that era already have 100 amp service. You need to upgrade to 200 amp service. I just did this to my home built in 1905, cost was $3000 by a licensed electrical contractor.
I also have to rewire the entire house because the wiring was the old felt type with porcilien insulators.4