The Importance of Cleaning Your Air Conditioning Coils Air Duct experts know a dirty little secret: one of the most ignored home maintenance tasks is a failure to do AC coil cleansing for your home.
Why AC coil cleaning Troy, MI is essential:
Modern air conditioning systems are a marvel of heat transfer, and it is a two-part process. Heat transfers out of your home is achieved through the evaporator coil,
located in the first few feet of ductwork above your furnace, and transferred to the outside of your home, where sits the main air unit which has another set of coils called condenser coils. Contact us 248-936-6759
Basically, with a combination of refrigerant, warm air is transferred from inside the home to the outside AC unit, where the condenser coils throw the warm air out into the air.
Cleaning AC evaporator coils and condenser coils is important because the blades of the coils pick up in the process, and if you avoid cleaning AC evaporator coils and condenser coils, your air conditioner works as much as 20 percent less efficiently.
What does a less efficient AC system cost you in dollars?
Studies show that having dirty AC coils can cost a typical homeowner between $400 and $600 per year in excess energy costs. Meanwhile, the cost of ac coil cleaning in the U.S. rarely goes above $150.
Most people have their coil cleaning done in the late spring or early summer, so that means the cost of AC coil cleaning is actually nil - you save as much as $450 per year on energy costs.
How much to clean AC coils in my area?
First of all, the price will vary depending upon whether the technician can easily access the evaporator coils in your ductwork. However, most duct service companies offer free a free in person estimate, so take advantage and call for a free in person estimate. Call us 248-936-6759 for your AC Coil Cleaning Troy, MI.
How to clean AC coils:
Do it your self-homeowners often ask, how to clean AC coils.
Theoretically, you can do a coil cleaning yourself, but the question is, do you have the knowledge and the skills? You will need an ac coil brush, a compressed air stream, and in the case of evaporator coils, a vacuum.
To clean evaporation coils:
Use compressed air, blowing from the cleaner toward the dirtier side of the evaporation coils. If the air coils are particularly dirty, direct the air nozzle toward the bottom of the coils. Blow the compressed air at a slight angle to avoid damaging the fins. Blow the condensed air consistently across the coil in order to dislodge buildup without forcing dirt into the ductwork. Use a vacuum to pick up as much dust as possible before attempting to clean the evaporation coils.
In addition to the compressed air, use an AC coil brush, to expel as much dirt as possible from the fan blades. Don't use any type of brush, other than a coil brush however, as the fins of ac coils are delicate.
In some cases, a coil cleaning with compressed air and a brush is not enough. The only way to do a thorough cleaning is through, a wet, chemical wash, which is generally too technical for most homeowners to attempt. However, you may consider trying a solution of water and vinegar to see if that cleans your evaporation coils sufficiently.
It's considerably easier to do a cleaning of your condenser coils.
Simply shut the power to the unit down, carefully trim any foliage close to the ac unit, then open it up, and hose the unit down with a garden hose (be careful not to spray too hard or the fins in the unit may bend.) Most people also clean their coils with a spray foam which makes an ideal AC coil cleaner and is obtainable at most hardware stores.
On top of this, you can lightly brush the fins with and with a fin comb (available from most hardware supply companies.)
Avoid using anything other than a fin comb however, as the fins are very easy to bend. If you clean both your compressor and evaporator coils yourself, then once they are clean, a moderate cleaning ever three months or so will keep your AC running tip top.
However, most owners find the AC coil cleaning cost a very reasonable expense for the work being done, particularly when they calculate the amount of less energy they will be using. And since you typically calculate Ac Coil cleaning Troy, MI Homecost as a one time of year expense, its an easy thing to budget for.
Doesn't my home maintenance contract cover ac coil cleaning or air duct cleaning?
Many people do have some kind of home maintenance contract. Yet not surprisingly, unless you specifically ask, or it's stated in your maintenance agreement, more often than not, cleaning your ac coils is not included.
What's the danger of not cleaning my coils outside of energy costs?
Besides higher energy costs, what's the harm in not cleaning your coils? The answer is that your AC unit may have to work so hard that the entire unit breaks down.
To replace a damaged condenser coil for example (assuming it's not hard to find parts for the model you are using) can typically cost from $500 on the inexpensive side, to as much as $1,200! So it's not about higher energy costs alone.
Another danger is in overworking the compressor. The dirty coils do such a poor job of transferring heat that the compressor works overtime, which may mean a replacement, soon or later. It can cost as much as $1400 to have a faulty air conditioning compressor replaced.
Where do I find a reliable AC coil cleaner?
Most people, if they don't have a friend with a helpful recommendation, use such services as Angie's List, Home Advisor or Yelp to find a reliable AC coil cleaning company.
Pay attention to the reviews, and in particular, look for a friendly and reliable service. And unless reviews indicate extremely costly services, avoid going with the lowest bidder. You want exceptional professionalism rather than the lowest cost.
Above all, just bite the bullet and do it! Running an air conditioner involves air moving through your coils, air which by the way, is damp, and easily picks up dust.
There's no way around it. Sooner or later, you'll need to have your air conditioning coils serviced, otherwise, you risk not only high energy bills but possibly high-priced AC repairs. Contact us 248-936-6759