Hello all. Our house is approximately 13 years old. Each morning when both the iron and blow dryer is plugged into two separate GFI outlets in the master bathroom, the circuit will trip the 15 amp breaker in the breaker panel. Is it possible to upgrade the breaker to a 20 amp without...

I have done electrical work and wired subpanels before. The house I am working on has a 400 amp service, distributed in 2 breaker boxes with a 200 amp main breaker in each. There are multiple heating and AC units and water heaters divided across the two breaker boxes. I would like to add a...

I recently installed two clothes dryers. They are running and getting warm, but not hot. Each is a 220 dryer. I have a 230 amp breaker for each one ( One breaker each, w/2 30 amp switches connected by one handle. I have the red and black wires Connected to the breakers, and the white wire...

Excuse me, I did look at the code book as is suggested in your Sticky. The NFPA may answer this question, but I am not knowledgeable enough to recognize it: Our offices are upstairs in an older (renovated home) building with modern wiring. We have 4 computers, 3 printers, and miscellaneous with...

I have a 200 amp service a 50amp breaker outside and a 50amp gfi inside it trips the breaker outside not the gfi that is close to the tub don't know why the watts are 1500@120 and 6000@240 it says that a 50amp is the biggest one I need. Do I need a solid ground from the tub to the outside box?help...