All bathroom spaces have high levels of humidity and moisture and this is unavoidable. However, if the moisture is allowed to linger in the air for a very long time without being vented out of the space, it can result in mould and mildew growth on the grouting, the drywall structure as well as along the window ceilings and air conditioning ducts and can damage other aspects of your home’s structure as well.

In some cases, water damage may also occur which can become expensive to fix. That is why every bathroom in your home or commercial property should have an exhaust fan installation to suck out the moisture from the air and release it outside the structure. This may seem like an easy job and DIY enthusiasts sometimes feel, it’s a job they would be able to manage themselves.

But the fact is it’s never a good idea to play with electricity. Even something as seemingly simple as an exhaust fan installation can pose the risk of electrocution or death when handled incorrectly. The bathroom exhaust fan installation has to be handled with care, primarily due to the high moisture content interacting with the electricity that’s running through your exhaust fan.

Solar Farm

From science fiction to massive solar plants in the American West, solar energy has fascinated and tantalized scientists and writers for generations.  The promise of easily-accessible, virtually free energy from the large fusion reactor at the center of our solar system (the sun) is enticing and we’re getting closer to harnessing its power effectively every day.

Solar power is interesting because it’s one of the few electrical energy systems that does not use a turbine to generate energy.  Photoelectric cells contain a material that releases electrons when hit by a photon, generating electrical power.  There are no moving parts, no fuel to burn and pay for, and only occasional maintenance to keep the system performing optimally.

So what is holding back the proliferation of solar energy?  Space and storage.  We can generate large quantities of energy from solar, but we do not, at present, have the right method to store that energy for periods without sunlight (night time and storms).  So far the best response has been homeowners installing solar cells on their own homes with battery storage systems linked into their own neighborhoods.  By splitting up generation and storage within the neighborhood itself, enough solar cells can be installed to generate energy both day and night.

Space is at a premium when it comes to energy generation.  Solar power plants take up more space than traditional plants, while generating less energy per square foot.  Because solar cells need to be placed over large areas to maximize sunlight, installing power plants in urban areas can be difficult.  Though installing solar cells on your home can be done simply.

We mentioned self-starting or “œblack-start” energy systems.  These systems can be started without power applied to the system, a huge benefit to fuel-fed power plants, and necessary in the event of major blackouts and power losses.  True, we can supplement with gas turbines or nearby power generation, but we also want black-start renewables.  Fortunately, hydroelectric power plants require no off-system power to function.

Hydroelectric plants are special because, while they also have a somewhat variable energy source, they also have one of the best energy storage systems available: potential energy.  Hydroelectric dams use flowing water to spin turbines, typically generated from lakes and rivers.  Rather than storing generated electricity, hydroelectric plants can store water at a higher altitude.  By storing water in special tanks, they have access to electrical generation potential by simply releasing the stored water and allowing it to spin the turbine.  Hydroelectric power is perfect for energy storage, but they’re limited to specific areas.

We’ve added a new line of 

Using 316 marine-grade stainless steel and polycarbonate lenses, the 60-, 120-, and 180-watt LED boat lights resist damage from shock and vibration. Hardware is included for surface-mounting on a variety of transom types, and the LED lights must be completely submerged to function properly. To prevent failure due to out-of-water use, a built-in temperature protection circuit powers the lights off if they reach 194 degrees Fahrenheit. The underwater boat lights operate within a wide 9-32V DC range and are designed to last 50,000 hours.

Well, it happened again. The kitchen and bath pros who make up the via www.marketwatch.com

Giant windows are great if possible. That’s a big IF, though. Sometimes, natural light isn’t an option, either because the laundry room is subterranean or otherwise windowless. Obviously, in the image below, natural light is not an option. Yet, the color temperature of the ceiling light is neutral enough to make this laundry room bearable while another, poorer lighting choice could have made this tiny laundry room annoying to visit and kind of scary.

You didn’t think I was going to avoid talking about lighting solutions just because natural light is such a great option for laundry rooms, did you? So, how should you light your laundry room? For any type of laundry room, there are some fundamental guidelines.

I’ve already suggested that you ALWAYS USE NATURAL LIGHT, when and if possible. And for your other light sources? Consider choosing lights with a Color Rendering Index (CRI) of as close to 100 as possible. A light source’s CRI is, in effect, a metric by which to compare the ability of artificial light to render color as well as the sun. 100 is the maximum CRI. Some lamps, like low-pressure sodium lamps, can actually have really low CRIs, while there are now some LED lights with CRIs of 95 – 98. If the sun isn’t shining in your laundry room, there are plenty of excellent options that closely match natural light’s ability to render color and help you keep your clothes clean and fresh as can be.

Layer your lighting.

OK, so this is the main theme in pretty much all lighting design guides. Layering your light pretty much means that you should think about general light, accent lighting, and task lighting. In the main section of a house, this might look like mini recessed ceiling lights with square bronze trim, elegant track lighting to spotlight a painting or picture, and a reading light by the chair or some under cabinet lights illuminating the bar counter. In a laundry room it might look like the image below.

Sometimes, in larger laundry rooms, you can have all three kinds of light. But, generally speaking, laundry areas are on the smaller side and are too focused on pragmatism for decorations that would benefit from accent lighting. Keep in mind that this is a generalization with exceptions galore, but, generally, the two kinds of lighting you’ll find in laundry areas are ambient overhead lighting and task lighting, and this scheme usually takes the form of a ceiling light or two and under cabinet lighting.

Creative Options.

To most people, circuit panels are the first place they go when power fails to a room.  The loud click heard when a space heater or hair dryer overloads a circuit usually calls for a quick trip to flip a circuit breaker back on.  Every building depends on the circuit panel for safety and electrical management for the home.  The electrical panel for your home, along with the attached circuit breaker, serves to delegate power throughout the home.  By splitting up power demands, it prevents overloads in separate rooms and isolates individual features and appliances.

You may be wondering why we need to split up circuits the way we do.  If all of our devices operate on 120 volts, why do we need separate circuits?  The answer has to do with the physical quirks of wiring.  You see, while everything operates off of the 120 volts delivered by your home’s wiring, the power demands are different for each device.  As power is applied to a circuit, current flows over the wiring and heats it up.  The higher your power demands, the more current is flowing through the wires.

The wires in your home can only handle a set amount of current (most circuits are 20-amp circuits) before they overheat and begin to ignite insulation around them.  If you placed every light, appliance, and TV in your home on the same electrical circuit, you’d reach this thermal limit almost immediately.  To prevent his, we install circuit breakers to help separate energy demands to specific rooms.  We also separate the energy load to create special appliance circuits.  This is why your HVAC unit is on a separate circuit from your kitchen and your laundry room.  Appliance circuits use thicker wires which are designed to handle higher electrical loads.  High current circuits are expensive, so homes are designed to use them sparingly.

This is also why you should only ever replace breakers and fuses with new units that have the same tolerance.  Circuit breakers are designed to be the weakest link in a system.  They must trip before anything on the circuit itself would fail.  This safety feature means that the breaker will trip before wiring overheats or appliances are damaged by high-current draw.  If you do need to replace a breaker, always match it with the same current-rating.

Power surges are another reason we separate circuits in a home.  Whenever a load is applied to the system (you turn on a hair dryer, electrical appliance, or even a lamp) inrush current is also applied.  Inrush-current is the initial surge of power that occurs when current is increased.  Extra power is applied across the system, which causes a risk of electrical damage when a high-power device is applied to a low-power circuits.  To mitigate this, high-load motors such as those in power tools, HVAC systems, and other appliances are plugged into special appliance circuits.  This is also why you should plug sensitive low-voltage electronics into surge protectors.

Sometimes electrical panels can wear out.  While the signs are clear when you know what to look for, without experience you have no way of knowing if it’s time to replace your panel.  Get an inspection for your electrical panel if:

If, however, you happen to notice one of two logos, Federal Pacific Electric (FPE) or Zinsco, you should call for a replacement immediately.  These older models of electrical panels are unsafe and should be replaced quickly.

For the best in quality electrical repair work and installations, contact the professionals at Custom Electric!  Be sure to check back here each week for helpful advice, news, and guides or follow us on Facebook and Twitter!

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