When you are purchasing a home, it goes without saying that you want to be sure the house is structurally sound, and that there are no lurking problems that will surface later and burn a hole in your pocket. It’s why many people get a building inspection and pest inspection done before they sign on the dotted line. While all of this sounds good, what most people aren’t aware of is that they can and should get an energy audit done too.

An electrical audit analyses the major components of the house structure; this includes:

In short, it gives you a very detailed picture about how the buildings works as a whole. For a couple of hundred dollars, you can get an energy audit done from a professional. This audit can save you a significant amount of money in the long term; it identifies the features in the house that require correction to enhance the energy-efficiency. At times, the energy audit results can play a pivotal role in your decision of whether you should invest in a particular property or not.

If you find that a house lacks in energy efficiency, but you still want to buy it, the audit results can become a bargaining tool; it may help you get the seller fix the problem, or you may be able to get the property at a much lower price. No matter which way you look at it; getting an electrical audit is a very good idea. In addition to the ones mentioned above, there are a number of other benefits to getting an electrical audit done, such as:

The simple fact is that spaces that are energy-efficient are also more comfortable to live in. Energy-efficiency upgrades will ensure that the heat will be evenly distributed across the home and your home will be warm in the winter and cool in the summer.

If the indoor air quality in your home is poor, it can cause allergies as well as other health problems. When you choose to get an electrical audit done, the professionals that are conducting the audit, carefully analyse the ventilation in your home and also recommend what can be done to improve the indoor air quality.

Energy efficiency may seem like an isolated aspect in the sustainability of your home. But when discrepancies in the building structure come to the fore during an energy audit, it’s indicative of the fact that many features are constructed poorly and that they will fail before their time. Once you have the audit results, you will get a clearer idea about what will have to do be done to improve the building envelope as a whole.

When you are hiring the services of an electrical/energy auditor, you should keep in view the fact that not every one of them uses the tools and follows the required processes while the audit is being conducted. Ideally, the auditor should use tools such as a duct blower, an infrared camera as well as a blower door.

The blower door is essentially a fan that has to be mounted on the doorframe. It efficiently depressurises & pressurises the home to measure what the air leakage is like. The duct blower performs the same function, but is attached to the ducting in the house. The infrared camera helps detect air leakage in the walls and the heat losses too.

For more information about electrical audits and the best electrical solutions, call Allround Electrical at 1300 169 263. You can also drop us a line via email or by filling out this contact form.

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The controller keeps on monitoring the application requirement in a continuous control loop. It then commands the inverter to produce the required voltage and frequency to meet the application requirements. To do this, the controller, comprised of a microprocessor, takes the input signal from the sensor and compares this with a reference signal. It then generates the appropriate control signal for the inverter to vary its output power.

In a typical application, the controller will monitor process parameters such as pressure, flow rate, temperature or liquid level. For example, an oxygen sensor in a boiler provides a signal to adjust the speed of the fan and control the amount of oxygen in the boiler system.

Today’s drives, using microprocessors, semiconductor power switches, and SMDs are now smaller, compact, cheaper, more reliable and efficient. A typical drive will also include a filter to suppress harmonics generated when converting the DC to AC voltage.

Add the perfect custom finish to the front of your home with outdoor hanging lanterns and wall lanterns.

When using two outdoor lanterns, they should measure about 1/4 the height of the front door(s). When you are using only one lanterns, 1/3 of your door height is appropriate.

Outdoor hanging lanterns should be centered over your front door(s), high enough so that the doors may open and close freely. If you have a picture window or archway above the front door, center the fixture so that it may be seen from inside your home.

Wall lanterns surrounding the front doors should be proportional to your home, when in doubt, size up! Remember, fixtures appear smaller from curbside viewing than most people would imagine.

Wall lanterns are also appropriate for rear and side entrances and by garage doors – same rule of thumb for sizing applies for these areas.

Path Lighting should be placed 6′ apart to ensure adequate beam spread.

Be sure to make your space functional! Task lighting is an important piece of the design; it will provide guidance and illumination in the necessary areas to ensure safety.

Focused illumination on key holes and security pads allows for easy access when you are entering and leaving your home at night. Outdoor LED wall lights or recessed spotlights work well in these areas.

Add path lighting to walkways every 6’ to provide adequate beam spread. This will create curb appeal ambiance and visibility when walking at night. Don’t forget to add light near the house numbers – this can help in emergency situations and for deliveries!

After the sun goes down be sure your home has the same curb appeal as it does during the daytime by adding outdoor and uplighting to the landscape.

Illuminating trees or other elements from below will create soft focal points in the landscaping after the sun goes down. Use a flashlight to test where you’d like the light to hit, then mount the fixtures accordingly. Be sure to mount fixtures out of grass for ease of mowing and other landscaping tasks.

Be sure to view your outdoor lighting after dark before signing off on a project; it’s easy to make necessary adjustments to refine your outdoor lighting design.

To avoid being “that neighbor”, be sure to eliminate glare and make sure your outdoor light fixtures do not create “light trespass” into your neighbor’s property.

TRENDING NOW: RETROFITTING OLD FIXTURES

By Clarissa Allison | December 24th, 2014

Watching lighting trends in 2014 has been an interesting ride. “LED” and energy efficiency, once phrases thought to be bandied about by tree-huggers and industry insiders alone, is now quite common. The cost of LEDs and solid state lighting in general has come down faster than it would in a normal competitive environment. That has helped global adoption creep up over 10%. Environmentally friendly technology is an absolute must as the traditional lighting options we’ve all grown up with are slowly being replaced.  In one example, we’ve noticed customers wanting to retrofit old incandescent flush-mounted fixtures with LED downlights.