The bathroom is a place full of moisture and humidity. If this moisture is allowed to sit in the air for too long without being vented it can cause damage to the structure of the home. The moisture may start the growth of mould and mildew in windowsills and throughout the dry wall. Water damage may also occur which can be a costly fix. That is why each bathroom should have an exhaust fan to suck moisture out of the air and blow it outside the home. However, care should be taken when installing an exhaust fan due to the amount of moisture interacting with electricity running to the exhaust fan.

In order to add an exhaust fan into your bathroom, you will be required to install a vent that connects from the exhaust fan (in the roof of your bathroom) to the outside of the home. If you are not experienced with this type of work, have a professional complete the work as the roof and structure of the home may be damaged if not done correctly. The exhaust fan is installed in the bathroom, which pulls in the air and pushes it out of the home. This is how the air that is dense in moisture is pushed out of the bathroom.

While this might appear to be a simple job that any handyman would want to perform themselves, if the wiring is not done correctly, you could cause more damage to your bathroom than the moisture will. To turn on and off the exhaust fan, you will be required to add an additional light switch and wire the switch to the exhaust fan. Handling electrical wiring is not something that everyone is comfortable with, and if the wiring is done haphazardly it can lead to electrical fire. Additionally, with the amount of moisture in the air, if any of the wires are exposed the electricity could leave the wires and electrocutions and shock could occur. We would advise you to use a licenced electrician when performing this electrical work to keep yourself and your family safe.

If you have a bathroom in your home that does not have an exhaust fan, plan to have on installed and contact Expert Electric. We can help perform the electrical work safely so that it is ready for the fan installation.

Perhaps you've always wondered what's in the mysterious metal box on the basement wall. It's a circuit breaker box, and without it your whole home electric system would be unsafe, leaving you in danger.

Circuit box repairs or upgrades require an expert, but you don't need to be a master electrician to understand the basics of how it functions. The most common problem is a tripped circuit, and you can usually reset it yourself.

What's in the Box?

The circuit box is frequently found in the basement, although it could also be in a garage, closet, utility room or even outside. All the electricity coming into your house flows through the box.

If you open the metal door, you see a bank of switches. Each one corresponds roughly to a room in the house, while certain outlets for major appliances like the washer or furnace probably have their own switch. They should be labeled.

There also may be a main disconnect breaker, usually at the top of the box, which allows you to cut off power to the entire house. In many newer homes the main disconnect may be outside near the electric meter. Some homes do not even have one. This is useful if you are doing electrical work in your house, or in the circuit box itself. The switch should be labeled “main” or something similar.

How It Works

Why do you need a circuit box? When an electrical device malfunctions, such as the motor in your freezer overheating, wires can get crossed, creating a huge spike in electric charge. That puts you at risk of overloading your electrical system, and unchecked overloads can cause lead excess heat stress on wires, or worse.

Fortunately, your circuit breakers are on the job. There is an electromagnet or bimetallic strip inside each breaker. If the current moving through the circuit gets too high the device flips a switch, disconnecting the circuit. No more electricity can flow to the part of your home where the problem is, so the danger is averted.

So if the power goes off in one part of your house but still works in the rest, a tripped circuit breaker is the most likely culprit. The switches in your electrical panel should be labeled; if not you can still tell which one got tripped, because it will be flipped part way toward the off position. Some switches also show red when they've been tripped.

How Do I Fix It?

All you have to do to restore power is flip the switch all the way to the off position, then back to on. If flipping the circuit back on doesn't solve the problem, it might be something more serious. In that case, it's time to call a licensed electrician.

Some newer circuit breakers have advanced features, such as the ability to detect when a person makes contact with a live wire and automatically cut off the current, potentially preventing injury or death by electrocution.

If you live in an older home you may still have a fuse box. It operates on the same principle as a circuit box, with one major difference -- the wire inside the fuse actually burns up if too much current passes through it, so if the fuse blows, you need to replace it. Most fuse-style panel are maxed out, so if you have one it would be a good idea to consult your electrician and see if it’s time to consider a replacement.

Need Some Professional Guidance?

Your local Mister Sparky® electricians are always here to help. If you're having problems with your circuit breakers or fuse box, give us a call.

Last month, I wrote via www.bet.com

2) A Dwarf Makes Giant News

Astronomers are given the spotlight as they announce that Pluto, the dwarf planet with a changing orbit, has passed Neptune to become the ninth planet from the Sun. It had been the eighth farthest since 1979. Of course, we now know that Pluto is not a planet at all but some kind of ball of rock and ice. 

 4) Re-imagining Literary History

Tom Stoppard and Marc Norman win the Writers Guild Award for SHAKESPEARE IN LOVE. Also nominated were Robert Rodat for SAVING PRIVATE RYAN and Andrew Niccol for THE TRUMAN SHOW.

6) You’re Still the One

Shania Twain wins a Grammy for Best Female Country Vocal Performance for “You’re Still the One,” in which the Twain passionately announces, “We’re still together, still going strong.”

9) Run to the Hills

Gloriously, and to the headbanging delight of metal heads across the globe, Iron Maiden announces that singer Bruce Dickinson has rejoined the band. 

11) The Tumultuous Days Continue for Kid Dynamite

Early in the month, Mike Tyson is sentenced to four years in prison for assaulting two motorists after a traffic accident in 1998. The judge gives him only one year of jail time, followed by two years of probation and a $5000 fine. Days after he begins his sentence at the Montgomery County Detention Center, he is put in solitary confinement for throwing a TV in the general direction of some guards. He is released from solitary after about six days.

13) Return Mail

TLC releases their third album, FANMAIL, after a five year hiatus. The new album sells 318,000 copies in its first week, and it becomes clear to the world that TLC “don’t want no scrubs.”

15) The Dawning of the Age of the File Share

The Artist Formerly Known as Prince makes headlines a second time as he files a lawsuit against nine websites for copyright and trademark infringement. He accuses websites of selling bootlegged recordings and offering unauthorized song downloads.

Over the past few years tropical storms and major weather have become much more common, and have put many Tampa area homeowners on guard. Which is very good—caution and preparation are the keys to a safe home, and at Hoffman Electrical we like to do all we can to help our clients be ready for anything.