Top 5 Reasons for Air Conditioner Failures

Last month, you fulfilled your curiosity about how air conditioner parts function together to cool the air in your home. That knowledge is all good and dandy, but there are more questions to be answered. Do you know the reasons why an air conditioner would fail and what to do in the event that it does? Below is a breakdown of the top 5 reasons for an air conditioner’s failure.

Faulty Circuit Breaker, Fuse or Electrical Wiring

If your air conditioner fails, first check your fuse and circuit breaker to make sure that there aren’t any electrical issues present. Turn off your air conditioner, allowing 15 minutes of cool down time before replacing the fuse or resetting the breaker. If that doesn’t do the trick, your AC could have been improperly wired or you could have tripped a high-pressure limit switch. In those cases, call a trained technician to inspect the problem.

Refrigerant Leak

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A refrigerant can leak for several reasons: natural wear and tear, formic acid buildup, or formaldehyde exposure. Over time, acid can build up, burning a hole through the copper tubing or coils of the air conditioning unit, resulting in a leak and a change in pressure. If an air conditioner does not reach an adequate pressure level, this can cause it to fail.

TIP: If you see a refrigerant leak, call a trusted HVAC technician immediately! Refrigerants are harmful substances to the environment.

Frozen Coils

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Air conditioners need a passageway for warm air to travel in order to reach the cold coils that cool the air. If there is a blockage within this passageway, your coils can freeze from a lack of warm air passing over the coils. To prevent this issue, change your AC filter regularly and don’t skip your HVAC maintenance inspections! If you see frost, call us!

Age & Wear and Tear

Is your air conditioner 5 years or older and constantly toggling on and off? This could be a sign that there is damage to one or more parts within your unit, such as the fan blades, compressor, or electrical parts. Regular inspections can catch these issues before they become too large to fix.

Faulty Thermostat

If your thermostat is not properly calibrated, it can cause your air conditioner to work harder than it needs to. Thermostats exist to control the amount of air being circulated within your home. If the thermostat is faulty, it can send your air conditioner into overdrive.

Don’t let the humidity in your home get you down! Talented HVAC technicians are just one call away. Reach out to us and we will get that cool air flowing in no time!

Maintaining Your Home’s Air Quality

Maintaining Your Home’s Air Quality

Allergy season is STILL HERE. Thankfully, we’re here to help you keep maintain your home’s air quality with these 4 easy steps!

Hit the Floor

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Keeping your floor clean is the number one way to reduce allergens in your home. Sweeping, vacuuming and mopping are essential for avoiding inhaling irritants that may be tracked into your home. Try a weekly cleaning routine and an outdoor mat to stop that dust dead in it’s tracks! (Get it, shoe tracks)

Ain’t the Heat – It’s the Humidity

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Your hair and your lungs will thank you for maintaining the humidity inside your home.  Did you know allergens and bacteria love moisture? Keeping your home at a 30% – 50% humidity will help reduce the presence of these irritants. Use your air conditioner in the summer to reduce airborne pollen and a dehumidifier when it’s too chilly for AC.

If You Must Smoke, Take Your Butt Outside

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“Since 1964, approximately 2,500,000 nonsmokers have died from health problems caused by exposure to secondhand smoke.” (http://www.cdc.gov) We don’t really need to explain this one, don’t smoke inside.

Do you have gas?

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Radon is a radioactive gas that is produced naturally by the breakdown of uranium in the ground. Unlike the gas you might have, it can’t be seen, smelled or tasted. Possible entry points are anywhere your home touches the soul and there is an opening (foundation cracks, floor drains, dirt floors, etc.). When you are exposed to high levels of radon, it increases your chances of lung cancer. Try purchasing your very own test-it-yourself radon kit or find a professional in your area!

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If you think your air quality is still not up to par, call Afterglow for a service checkup!

What to Expect During Your AC Appointment

What to Expect During Your AC Appointment

As if a broken air conditioner isn’t enough, how do you make sure you don’t get sub-par service as well? Don’t leave your air conditioning repairs to chance. Check out these crucial steps an expert tech will take to ensure your AC is up and running again before you can break a sweat.

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Check Thermostat

Before beginning any work on your air conditioner, the tech should check to make sure it is not simply a thermostat error. Your problem could be as simple as a faulty thermostat or a loose wire.

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Circuit Breaker Box
If there is nothing wrong with the thermostat, the tech will then move onto your circuit breaker box. If the breaker is switched to off or malfunctioning, your air conditioner issues could be a wiring issue.

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Up-Close with the Air Conditioner
The next step is the air conditioning unit itself. The tech will begin a trial and error process, testing wires, circuits, connections, etc. in order to identify where the specific problem lies. During the AC system diagnosis, they will most likely check the air filter to make sure it’s not blocked or needs to be replaced. They may check the AC refrigerant levels, make sure the air condenser fan is spinning properly, confirm that the size of your AC system is appropriate for the size of your home, and examine the wiring, electronics and safety controls.

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Identify Issue
This process could take 5 minutes or an hour depending on how long it takes the tech to identify the problem.

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Present Options
Once the issue is identified, the tech will provide you with your options. They will present the issue, the possible options for repair and then costs associated with the option you choose.

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Future Prevention
In an effort to help the customer, the tech should then advise the client on how to prevent this issue in the future, saving you time and money

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Explain How To Fix
Once you’ve made your choice, the tech will then come back to your home (assuming they do not have the part you need in their truck) and explain to you in detail what they will be changing and how this will fix your problem

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If you want expert service, make sure you call an expert. Afterglow specializes in repair and maintenance, call us today! 519-747-7732

Top 5 Reasons Why Your AC Broke Down

Top 5 Reasons Why Your AC Broke Down

Summer came with a vengeance this year and as a result, we’re getting a lot of emergency calls for broken air conditioning units. No one likes an emergency, so here are some tips and tricks as to why your AC might break down this summer and what you can do to prevent it.
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Maintenance

Regular maintenance to your air conditioner is a must. Similar to going to the doctor, an AC check up can catch things early before they become a problem. Having an Afterglow technician visit your home can prevent time and money from being wasted from something small escalating. Think it’s just your AC that needs maintenance? Your furnace may need to be looked at too.

Dirty Filter

Your air conditioner’s air filter does more than just clean the air; it keeps your AC running efficiently and effectively. A dirty filter can clog the airflow of your HVAC system, causing significant strain on the internal components. In addition, this strain will use more energy, increasing your costs by a noticeable amount. The good news is, you can change your filter by yourself! Check out how.

Broken Thermostat

Sometimes your AC problems are as simple as a broken thermostat. The thermostat senses the temperature of the home and adjusts your HVAC system accordingly. If this feature is broken or even hindered, your air conditioner won’t regulate the temperature of the home, causing one to think their HVAC unit is the problem. Try out EcoBee3 as an alternative to the traditional thermostat.
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Old Dirty Coil

Allergy season is here! But if you’re sneezing INSIDE your home, there may be another problem. Your air conditioner consists of an outside unit and an inside coil. The inside coil tends to be wet because it pulls the humidity from your home, and then dust and dirt sticks to it. This dust and dirt and get circulated throughout your home. This is not only detrimental to your health but also takes a toll on your wallet as the HVAC system requires more energy to produce the cool temperatures your home is set to. Allergens may circulate other ways as well: check out how to remove the three most common allergens in your home.

Over Usage

The summer heat came on quick, but that doesn’t mean that air conditioning is the only way to cool your home. Installing ceiling fans and using them during Spring or overnight on cool summer nights will save you money short term (on your hydro bills) and long term (on HVAC repair costs). Check out other times ceiling fans save money.
Phone Call

Call AfterGlow for all your maintenance and repair needs. We’re #1 at quick emergency responses! 519-747-7732

So, What Does a New Air Conditioner Actually Cost?

An air conditioner can improve your health and quality of life!

In Waterloo Region, air conditioners (ACs) aren’t a luxury anymore — they are a necessity during the sweltering summer months. In today’s market, new units are more powerful, energy efficient and quieter than ever before. But at what cost?

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A new AC system’s cost depends on the size of the system, who you hire to install it, and your unit’s overall efficiency. Let’s break this down.

Why Size Matters – Smaller is Sometimes Better!

The first step in getting a new AC is determining what size you need. Sizing an AC requires a consultation with an HVAC professional, such as Afterglow. We will look at multiple factors that will affect your unit’s measurements:

  • Total size of your home’s living space,
  • The amount of sunshine in your home,
  • Existing ventilation and ductwork, and more.  

Why do we have to do this? AC units are measured in tons, which refers to the amount of heat they can remove from a home in an hour. ACs that are sized correctly, are able to remove the humidity in the home before reaching the desired cooling point. Over-sized ACs never get a chance to have a long run cycle to remove the humidity.

Larger homes often run into problems because the AC is oversized for a light load, and that is where two-stage ACs come in.

Two-Stage Air Conditioners

Two-Stage ACs are popular in the Southern United States where living with AC is a must, and controlling humidity is essential. This technology has found its way to Ontario now that AC is commonplace. If your home requires three tons of cooling or more, consider a two-stage AC or multiple ACs!

SEER Rating

The seasonal energy efficiency ratio (SEER) is also a critical factor. This ratio is a measure of an AC unit’s total cooling output during a season, divided by its total electric energy input. The higher the resulting number, the better! All units sold are over 13 SEER, and some can even perform at up to 27 SEER. If your old AC was 8 SEER, by going to 16 SEER you will cut your energy consumption in half!

Thermostats and Ducting

When purchasing an AC, also consider upgrading the thermostat. Or it may be time to address some duct-work issues or duct sealing.

Hiring a Contractor

For homes that have never had an AC, an installation requires new breakers in the electrical panel, wires run through your home’s foundation, and new duct work linking to your existing HVAC system. To ensure these crucial tasks are done correctly, ask an AC professional for a quote on your system — and if you’re happy with them, book them!

For a basic model, expect to pay $2,000, a mid-range unit will cost around $3,000, and top-of-the-line AC systems can be over $5,000.

Government Rebates

There are government rebates that cover some cooling systems, such as the Ontario Heating and Cooling Incentive, but they change periodically — it’s good to revisit these websites every few months.

Keep in mind that to qualify for these incentives, your AC needs to be purchased from and installed by a participating contractor. Afterglow is part of the saveONenergy program for residential customers, so ask us about what rebates are available for AC’s in the KW Region!

Afterglow. Water, warmth, well-being.