Collaroy Beach, Sydney, NSW, 2099
Mon-Fri 08:00 AM - 05:00 PM
Collaroy Beach, Sydney, NSW, 2099
Mon-Fri 08:00 AM - 05:00 PM
Your Questions. Our Answers
FAQ Overhead Electrical
You will find answers to all of your most common Electrical Services related questions located here.
What type of light globe is the most energy efficient?
LED light globes are the most energy efficient light globes. The reason being that they provide a better, brighter light at a lower price. Halogen globes on the other hand, use 6x more energy than an LED light.

While LEDs might cost slightly more to buy initially, they will save you money in the long run due to reduced power bills and less frequent maintenance requirements. Usually, an LED globe will come with a 3-7 year replacement warranty.
How do I stop my smoke alarm from beeping?
A smoke alarm will beep when it detects smoke or when a battery needs to be replaced. In most cases, you can simply replace a battery that is low with a new one. However, smoke alarms may also beep due to other power supply issues. Always check your fire alarms regularly and be sure to install new batteries periodically. If you keep having issues once the batteries have been changed, get in touch with an experienced electrician who can help to fix the problem.

Check out this blog to learn more about testing smoke alarms.
Why are my lights flickering?
Some people may find that when they turn on a large, power hungry device or appliance, such as a big air conditioner, that their lights flicker. In simple terms, this is because the large unit is stealing the electricity momentarily. Flickering can also be a result of incorrectly installing a globe, which can create electrical hazards. A qualified electrician can diagnose any problems with your setup and provide a safe fix.
Are ceiling fans expensive or cheap to run?
Ceiling fans use a considerably low amount of power. For instance, the average ceiling fan on medium speed will use the same electricity as a 60 watt light globe. This makes them significantly cheaper to run than standard air-conditioning units.
Are safety switches important?
Yes, they are. Safety switch installation saves lives and the team at Overhead Electrical ensure that they are correctly installed to protect your family. Safety switches work by cutting the electricity to a faulty circuit with 30ms to reduce the harm caused by an electrical fault.
Are LED downlights a good investment?
If you’re looking to reduce your electricity bill, then LED downlights are a good idea. By switching to LEDs, you can save a considerable amount of money on power usage and get better performance too. They also require less maintenance and replacement. We’ve got lots of tips on reducing energy usage at home.
Are halogen downlights dangerous?
When properly installed, halogen downlights are not dangerous. They only pose a risk to safety if incorrectly fitted or if ceiling insulation or other combustible materials are positioned too close.
How can I lower my electricity bill?
Understanding which appliances and devices use the most energy is key to lowering your electricity bill. Usually, heating and cooling appliances are the main culprits when it comes to high power usage. Smart metering can help by providing real time information about consumption so you can adjust accordingly.
Do televisions use a lot of electricity?
TV’s can cost a lot to run because they consume a lot of power. As a basic rule, the more heat that a device is giving off the more power it is using. Just put your hand in front of the screen to check. Usually, plasma TV’s cost more to run because they waste a lot of energy as heat. LED TV’s on the other hand are often cheaper to power.
Is there a way to increase wireless internet speeds?
Yes, you can speed up your internet by using a booster, which can also increase reach. This is particularly effective for large homes. A qualified electrician can also improve wiring and reduce electrical interferences to boost speeds.
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    All Electrical work must be done by a qualified licensed electrician.