Author Archives: Linda

Aluminum Wiring

Insurance Concerns with Aluminum Wiring

Owners and perspective buyers of older homes often face insurance concerns with aluminum wiring. New policy applications, or the renewal of existing policies, may require an electrical inspection to confirm the presence of aluminum wiring in the home. Insurance companies consider aluminum wiring in the home to be a greater risk than copper wiring. Aluminum wiring was used extensively in homes built between 1965 and 1980. As electrical concerns arose from the use of aluminum wiring, industry changes were made. Copper wiring is now the most commonly used wiring for branch circuits.

Insurance Concerns with Aluminum Wiring In The Home

  • Higher risk of fire. Sources claim homes with aluminum wiring are 55 times more likely to have a fire hazard condition.
  • Higher electrical resistance resulting in damaged wiring and devices due to overheating.
  • Oxidation on aluminum wiring when exposed to oxygen, resulting in failure of connections.

BC homeowners have three ESA approved options for addressing the concerns of aluminum wiring in the home: CO/ALR or AL/CU Devices, Copper Pigtails, or a Complete Home Rewire using copper wiring. For more information on these options, click here.

Only a trained and certified electrical contractor should complete any of these methods and ensure that proper installation procedures are strictly followed. Depending on the circumstances, a Blue Crest Electric technician may recommend one or a combination of Code approved options.

Symptoms That May Indicate Aluminum Wiring Problems

  • Flickering lights that cannot be traced to a failing bulb or other external cause
  • Plugs that do not work, even with the circuit energized
  • Unusual static on the radio, TV or computer
  • Switch plates and receptacle covers that are warped, discolored or warm to the touch
  • Circuit breakers or fuses that trip for no apparent reason
  • Strange odor similar to that of burning plastic around switches and receptacles
  • Smoke or sparking around electrical devices

If you notice any of these problems, it is important to have a certified, electrical contractor check the electrical system as soon as possible. If your insurance provider has never requested an electrical inspection, it is very likely that this will happen sooner rather than later. Like you, your insurance provider wants the assurance that your home is safe.

Our Blue Crest Electric technicians would be happy to address all your aluminum wiring needs.

Summer Electrical Maintenance

Summer Electrical Maintenance

Summer Electrical Maintenance

With summer in full swing, some homeowners may be noticing higher electrical bills. When the weather gets warmer, air conditioners or fans are used to keep homes cooler. Having a summer electrical maintenance routine will help to beat the heat and keep your electrical costs down.

The following is a checklist of some summer electrical maintenance tasks that every homeowner should know.

Summer Electrical Maintenance Items To Help Save Energy

  • Use your barbecue to avoid using heat generating appliances inside
  • Use a microwave to cook to avoid generating heat and use less wattage
  • Air dry laundry to avoid using the dryer as much as possible
  • Have your AC system checked to ensure it is working efficiently
  • Use ceiling fans on slow speed to keep air circulating and add a slight breeze
  • Have an electrician inspect and tighten all major electrical connections
  • Install programmable thermostats which control temperature more accurately than older technology.
  • Upgrade your lighting to energy efficient LED
  • Turn off the lights when you leave a room
  • If possible, unplug appliances, devices and chargers when they are not in use. Even when turned off, some devices will still draw power
  • Change your furnace/air conditioning filter every three months. Dust and dirt on the filter  will slow the airflow and make the unit work harder
  • Keep curtains and blinds closed during the hot days to help keep the heat out

Other Summer Electrical Maintenance

  • Test all smoke/CO alarms monthly. Replace back-up batteries if required
  • Make sure all outdoor outlets are GFCI protected and have weather-proof covers. For more information on GFCI protection, click here
  • Check all power tool cords for damage before use
  • Use extension cords rated for outdoor use and properly sized for the task. Check the cords for frays or plug damage. A damaged cord should never be used

Our electricians would be happy to assist you with all your summer electrical maintenance repairs. Regular maintenance of your electrical system may identify minor concerns before they become expensive repairs.

Thunderstorm

Thunderstorm

Lightning Storm

A recent incident in BC had one woman receive a jolt from an electrical current after lightning hit a power pole near her home during a thunderstorm. At the time, she was holding her cell phone which was plugged into a charger.

Electrical currents from a lightning strike will travel through overhead cables, wires and cords using the path of least resistance until it reaches the ground. In this case, the BC woman created part of that path for the electrical current to reach ground.

According to Environment Canada, each year lightning kills approximately 10 Canadians and injures approximately 100 to 150 others. For information on the different ways lightning injuries occur, click here.

What To Do During A Thunderstorm 

  • Unplug your cell phone or devices when using them during a thunderstorm
  • Stay away from electrical appliances or anything that will conduct electricity during a thunderstorm.
  • If possible, turn off and unplug appliances and electronics.
  • Avoid using a telephone connected to a land line. Use only battery operated or cordless devices.
  • Stay away from doors and windows.
  • Avoid washing your hands, showering or washing dishes. Lightning can travel through metal plumbing lines.

A lightning strike up to two kilometers away can cause irreparable damage to your home’s sensitive electronic equipment. Many people believe that their point-of-use surge strips or power bars will provide all the necessary protection. The surge bars should only be used as a secondary line of defense, as many have a one-time use only. After the first strike is absorbed by the surge strip, it becomes nothing more than an extension cord. The best way to protect your home from all types of power surges is a full panel surge protector installed directly on the main electrical panel. A high quality surge protector may sacrifice itself during a thunderstorm, but should protect all your sensitive electronic equipment. For more information on power surges and surge protection, click here.

For your safety and peace of mind, our certified electricians would be happy to install a full panel surge protector in your home.

Little House Electrical Safety Tips

Electrical Safety Tips

Little House

With home ownership comes the responsibility to maintain everything in the home. This includes the electrical. The following are some electrical safety tips for new homeowners to keep in mind.

Electrical Safety Tips For Indoors

  • Warm outlets could be a sign of a bad connection
  • Never overload the circuits
  • Replace damaged electrical cords or plugs
  • Keep electrical cords and appliances away from water
  • Always unplug an appliance by the plug head rather than pulling on the cord
  • Never run electrical cords under doorways or carpets
  • Test C/O & smoke alarms monthly. Replace batteries if required. For more information on C/O & smoke alarms, click here.
  • Outlets near water should be GFCI protected. Be sure to test monthly
  • Install tamper resistant outlets to protect young children
  • Extension cords should not be used as a permanent source of power

Electrical Safety Tips For Outdoors

  • All exterior outlets must be GFCI protected
  • To protect the sensitive components inside GFCI outlets, an in-use cover should be used
  • Test exterior GFCI outlets monthly to make sure it’s working correctly
  • Only use electrical cords that are rated for outdoor use and correctly sized for the task
  • Do not fly a kite near power lines
  • Keep tree branches clear of any power lines
  • Watch out for power lines when using a ladder or other outdoor equipment
  • When a generator is used, make sure it’s not plugged directly into the outlet without a transfer switch
  • Never hang string lights over a pool or hot tub

Common Electrical Safety Problems In Older Homes

  • Undersized service for what homeowners required
  • Outlet count is inadequate
  • Outdated two-prong outlets
  • Dead outlets
  • Frequent blown fuses or circuit trips

 

Our electricians would be happy to assist you with all your electrical maintenance repairs. Regular maintenance of your electrical system may identify minor concerns before they become expensive repairs.

GFCI Protection When In The Water

GFCI Protection When In The Water

GFCI Protection While In The Water

With summer fast approaching, many homeowners are already spending time out on the water. Keep in mind that GFCI protection when in the water is very important. Whether swimming in a lake, near a dock or boat, in a pool or just relaxing in a hot tub, GFCI protection when in the water can save lives. Electrical wiring around swimming pools, hot tubs, boats and docks should be inspected annually for safety.

Everyone knows that electricity and water is a dangerous combination. The risk of personal injury or electrocution is a real possibility when electricity escapes from an unprotected circuit. The electrical term for this is a ‘fault’. Some examples of a fault are when a wire is damaged during renovations or wires are chewed by rodents. Using damaged appliances or electrical cords can also cause a fault. The electrical current now has a means by which to leave the circuit and it will immediately seek the easiest and most direct route to the earth. If this route happens to be through a person in contact with any part of the circuit, the potential for serious personal injury is obvious. Missing or damaged GFCI devices, corrosion and deteriorated bonding and grounding connections can expose swimmers to shock and electrocution hazards. For more information on GFCI Protection click Here

Important Reason For GFCI Protection When In The Water

Most people don’t think about the possibility of electric shock drowning. This can easily happen when electrical currents enter the water and electrify it. If a swimmer enters the water, the electricity can paralyze their muscles, causing possible drowning. An electrical current passing through water is completely invisible. Depending on the level of the electrical current, the swimmer may sense tingling or lose control of all muscles. Correctly installed Ground Fault Protection will sense a fault and cut off the power to prevent injury.

Warning

  • Never have a pool located under or near overhead electrical wiring.
  • Never hang string lights over a pool even if they are plugged into a GFCI receptacle.

 

Electrical safety should always be a priority when in or around water. Contact Blue Crest Electric for any concerns about GFCI protection.

Young couple in secondary suite

Secondary Suite

Young couple in kitchen

With the ever-increasing cost of home ownership, some owners may be considering adding a secondary suite as a mortgage helper. Other owners may be combining households with other family members. There are specific requirements when adding an additional living unit to your property. Before doing anything, be sure to contact your local municipality to confirm what is required to add an additional living unit and to check exactly what rules and regulations apply to your specific situation. A secondary suite could be a basement suite, in-law suite or a coach house. Each have a different set of requirements depending on the application.

Having a secondary suite will increase the amount of electricity already used, so upgrading your current electrical service for the additional load may be required. An experienced electrician will conduct a load calculation to confirm the service requirements for supplying power to the main and secondary household on the property. Installing a sub-panel specifically for the secondary suite would eliminate the inconvenience of a tripped breaker affecting the other living unit.  Blue Crest Electric recommends installing an information meter to monitor the use of electricity by the occupants of the secondary suite. This will also help to avoid disputes over power usage.

A Secondary Suite Requires An Electrical Permit

Many homeowners do not realize the importance and benefits of the required electrical permit. The electrical permit, acquired by the electrical contractor, means that the installation is being completed according to the current electrical Code requirements. This provides assurance and peace of mind that the installation will be safely completed. For more information regarding electrical permits click Here.

A Secondary Suite As A Mortgage Helper

If the purpose of constructing a secondary suite is to offset the mortgage payment, getting top dollar for the rental space is very important. Consider adding some of the following features to the secondary suite to attract the most discerning tenants.

  • A full size kitchen with all major appliances stove, refrigerator and a dishwasher
  • Personal laundry appliances
  • Air conditioning
  • Heated floors
  • Lots of lighting to compensate for lack of natural light
  • High speed WiFi and data capabilities
  • Lots of soundproofing between living units
  • Storage for seasonal and recreational items
  • Designated outdoor space
  • Personal and guest parking
  • To name a few…

With a well designed space and the right tenant, adding a secondary suite to the property can be a financially positive and even enjoyable experience.

Blue Crest electricians are skilled and knowledgeable in the construction of secondary suites. The electricians would be able to assist in the electrical installation of the project.

 

 

LED Bulbs

LED Light Bulbs

LED Bulbs

Many homeowners who want to save on energy costs are upgrading to LED light bulbs. LED stands for Light Emitting Diode which is a semiconductor source that produces light when an electrical current passes through it. Back in 2014 when incandescent light bulbs were being phased out, homeowners were encouraged to switch to the more energy efficient CFL bulb. Five years later, LED light bulbs have become the more popular choice because they are even more energy efficient than the CFL light bulbs. CFL light bulbs use 35% less energy than the incandescent lights bulbs. LED light bulbs, however, use 75% less energy than the incandescent light bulbs.

Incandescent Bulbs: 90% of the energy used is to produce heat. Average Life Span is 1,200 hours.

CFL Bulbs: 30% of the energy used is to produce heat. Average Life Span is 8,000 hours.

LED Bulbs: 0% or very little of the energy used is wasted to produce heat. Average Life Span is 25,000 hours.

Below are some advantages and disadvantages of LED light bulbs compared to CFL light bulbs.

Advantages of LED Light Bulbs

  • LED bulbs last about 3 times longer than CFL which means they have a very long lifespan and less maintenance and replacement costs.
  • They turn on fully right away. CFL bulbs take a few seconds to warm up and fully turn on.
  • LEDs use less wattage and therefore less energy
  • They can be compact in size and are available for most applications
  • The bulbs are more durable and resistant to breakage
  • They are not affected by constant turning on/off like other bulbs
  • They are dimmable
  • There is no mercury or lead in LED light bulbs
  • They don’t produce heat so the bulb stays cool to the touch
  • Rapidly developing technology

Disadvantages of LED Light Bulbs

  • It is difficult to find many disadvantages to the LED technology other than
  • They can be more expensive than other bulbs, although price has continued to drop significantly
  • In hot environments, the life span can decrease, ie sauna, steam room or enclosed fixtures

For more information on choosing the right LED Light Bulbs click HERE.

CFL Bulbs

Compact Fluorescent Light Bulbs (CFL)

CFL Bulbs

In 2014, Compact Fluorescent Light bulbs (CFL) became the preferred lighting choice when the Canadian government phased out the standard incandescent bulb. This was a logical decision because CFL technology is more energy efficient than the incandescent.

There is a concern that Compact Fluorescent Light bulbs and fluorescent tubes contain a small amount of mercury. Therefore burned out bulbs require a safe and careful disposal. To confirm if your bulbs contain mercury, look for the displayed Hg symbol. Millions of light bulbs containing mercury are disposed of in landfills every year. Unfortunately, this means that mercury vapor is being released into the environment.

To ensure they don’t break, Compact Fluorescent Light bulbs need to be handled gently. If a bulb containing mercury breaks, it is suggested that you leave the room for at least 15 minutes to allow the vapors to settle.

 The following are some important points to remember for safe CFL clean-up and disposal.

Before Compact Fluorescent Light Bulb Clean-up

  • Air out the room by opening the window or door.
  • Turn off the central heating or air conditioning system to help avoid spreading the vapors.

During Compact Fluorescent Light Bulb Clean-up

  • Always wear gloves to avoid contact with the mercury and getting cuts from the broken pieces.
  • Use stiff papers or cardboard to scoop up the bigger broken pieces.
  • Use duct tape or other sticky tape to pick up the remaining glass and powder.
  • It is recommended to avoid using a bagless vacuum cleaner which may spread the mercury vapors and possibly contaminate the canister.
  • Wipe the area with a damp paper towel to remove the leftover particles from the hard floor.
  • Place all broken pieces in a glass container with a tight lid and place it outside of the home in a safe place. If you use a plastic bag, double bag.
  • If a vacuum with a disposal bag is used, the bag should be carefully removed immediately after clean-up and discarded with other contaminated materials.

After Compact Fluorescent Light Bulb Clean-up

  • Continue airing out the room. Keep the central air system off.
  • Take the glass container or plastic bag to a recycling depot for proper disposal.
  • Wash your hands after clean-up is complete.

To find a recycling depot in your area click HERE.

 

 

Spring House

Spring Electrical Maintenance

Spring House

Having a spring electrical maintenance routine is important after a cold, stormy winter. The following is a checklist of some spring electrical maintenance tasks that every homeowner should be aware of.

Interior Spring Electrical Maintenance

  • Change your ceiling fan rotation back to a counter-clockwise direction. This will help keep the room as cool as possible during warmer weather.
  • Test all smoke/CO detectors to make sure they are working. Check all backup batteries. Lightly vacuum the unit surface several times a year to prevent dust from accumulating on the sensors.
  • Vacuum fan grills to remove surface dust to prolong the life of the motor.
  • Inspect and vacuum the back of your refrigerator/stand up freezer for debris and dust which can reduce the energy efficiency and create a fire hazard.

Interior & Exterior Spring Electrical Maintenance

  • Extension cords are for temporary use only. Check the cords for frays or plug damage. A damaged cord should never be used. Replace it with a properly rated cord with the appropriate wire gauge size. For information on how to choose the right extension cord click HERE.
  • Test interior GFCI receptacles monthly. Test exterior GFCI receptacles before each use.

Exterior Spring Electrical Maintenance

  • Check yard maintenance and gardening power tools for frayed cords or broken plugs.  Repair the damaged cord or replace the entire tool.
  • Check all exterior lighting and replace burned out light bulbs. A good option would be changing to more energy efficient LED bulbs, if this has not been done already.
  • Reset lighting timers to accommodate longer daylight hours. Consider installing Astronomical timers which automatically adjust to seasonal changes and daylight savings time.
  • Check exterior lighting fixtures throughout the spring as birds like to use them as supports for building their nests. Nests can damage your lighting fixture and cause it to overheat and become a fire hazard.
  • If not already done, take down exterior Christmas lights. Most seasonal light strings are not rated for year-round use. Exposure to UV light from the sun will cause the cords to become brittle.
  • If you have an overhead service bringing power to your home, visually check connection points to ensure that the cables appear tight and free of obstructions. If you have any concerns, contact our electricians to check for any safety issues and make the required repairs.
  • Take advantage of the beautiful weather to cut back all branches from around overhead cables to prevent possible damage caused by falling branches. BC Hydro states that branches need to be 3 meters or 10 feet from the cables. Call a professional arborist if this task is beyond your abilities. For more information about safely clearing branches click HERE.
  • Check all exterior exhaust vents to make sure that they are clear of any debris.
  • All exterior water features require grounding. Ensure that the grounding is functioning correctly.
  • A generator should be serviced annually. Some units may need an additional service if used heavily during winter months.

Our electricians would be happy to assist you with all your spring electrical maintenance repairs. Regular maintenance of your electrical system may identify minor concerns before they become expensive repairs.

 

 

Luxury Bathroom

Bathroom Renovations

Luxury Bathroom

The bathroom is one of the most important rooms in the house when it comes to adding value to your home. Bathroom renovations can be as simple as changing the paint color on the walls to gutting the entire room. Here are some “must haves” to keep in mind when planning bathroom renovations.

  • Extra receptacles for the ability to plug in more than one or two appliances. All receptacles within 1.5 meters of a sink, tub or shower must be GFCI protected to meet current Code requirements. For information on the importance of GFCI protection, click HERE.
  • A bath fan correctly sized for the use and square footage of the room. A 2-piece powder room will likely only need a small fan to keep the air fresh. A bathroom with a tub and/or shower requires a larger fan to remove odor and humidity. This will eliminate the possibility of mold and mildew in this humid environment. For more details regarding ventilation click HERE.
  • Bath fan timers are a great addition for homeowners who may forget to turn the fan off. The timer will automatically turn off the fan at a pre-set time. Blue Crest recommends running the fan for “an hour per shower”.
  • Vanity fixtures that are located on the ceiling or high on the wall will create shadows on the face. Lighting fixtures that are located at eye level and illuminate both sides of the face provide the best lighting for applying makeup and personal grooming.
  • In shower and tub lighting that is correctly rated for a wet environment.

Some bathroom renovations require a larger budget, but the end result is well worth the investment.

Luxury Items For Bathroom Renovations

  • A heated towel rack so homeowners will always have a warm towel after a shower. Depending on the power requirements, a wall mounted towel rack will likely require a dedicated electrical circuit. A Blue Crest electrician can assist with this task. A freestanding towel rack usually plugs into a standard receptacle. Some models may also have a fan to heat up the bathroom.
  • Convection heater to help keep your bathroom warm on cold winter days.
  • In floor heat feels wonderful on your feet first thing on a chilly winter morning. It will also help warm up the rest of the room.
  • A heated soaking tub will keep the water warm for long relaxing or therapeutic baths.
  • Audio speakers and/or tv connection for entertainment when using the room for relaxation purposes.
  • A chandelier over the bath tub to add some glamour to the room. A lighting fixture that is not rated for wet locations must be installed high enough so you are unable to reach it while standing in the bath tub. Logic dictates that it would be unwise for a person to touch anything electrical while also in contact with water.

Blue Crest Electric technicians will ensure a safe, Code compliant installation for all bathroom renovations.