How to Know It’s Time for AC Repair
AC maintenance is one of the most essential aspects of home ownership, allowing you and everyone you share the property with to stay cool and comfortable even through the hot summer months. Think your unit might be in need of some AC repair? Here are some common signs that tell you it’s time to schedule an appointment with an air conditioning technician.
Strange Smells from Air Ducts
Following your nose can give you some indication that your air conditioner might need repairs. Musty-smelling air could be a sign of mold buildup somewhere inside the unit. You might also smell a smoky scent from burnt-out wiring or insulation, which is another issue that should be addressed as soon as possible. Such problems may present a hazard to the health and safety of everyone on the property.
Excessive Moisture Building Up
Broken parts, leaks, and other issues with your air conditioning unit can cause humidity to begin to leak inside. You might notice this issue when you start to see moisture building up inside your air conditioning ducts. Getting service for your unit in a timely fashion is essential in this situation to allow the unit to function properly.
Cool Air Unevenly Distributed
Are you noticing that one room in your house stays cool when the air conditioning is activated, but other parts of the building don’t cool off as effectively? This could be caused by a blockage within the air conditioning ducts. A service technician can quickly address this issue so that you can enjoy cool air throughout your property.
Unit is Overdue for AC Maintenance
There are other signs of an air conditioning unit that is due for service, such as the unit operating with more noise than usual. You might also see a sudden rise in energy bills if your unit isn’t working as efficiently as it should be. Generally, you should have your air conditioning unit serviced twice yearly. Following these guidelines will keep your unit working the way you expect it to.
Is your air conditioning unit overdue for service? Our professional team has the expertise necessary to address any issues that are present and get your air conditioning working how you want it to. That will let you enjoy a cooled-off and comfortable home no matter what the elements outside are like. Schedule service with Wilmington Air today!
We all like to keep warm and cozy in the winter time, but we don’t always enjoy opening those heating bills every month. Fortunately, heating your home doesn’t have to be so expensive and there are several easy tricks you can use to stay warm while saving money.
Saving Money While Heating Your Home
Seal cracks and crevices
A draft from outside allows the cold air in while letting your money escape. Use caulk or weather stripping to seal up any cracks or crevices around doors and windows where drafts of cold air may be seeping into your home.
Welcome in sunlight
Many people fail to capture the natural heat generated by the sun. Leave curtains and blinds open on the south side of your home to let in sunlight and take advantage of the free heat.
Switch your fan direction
This is a little-known trick that can make a big difference in the temperature of your home. Most ceiling fans have a switch that allows you to reverse the direction in which their blades spin. Spinning the fan in the opposite direction pushes warm air back down and helps keep the room a little more comfortable.
Cover your floors
An area rug with a thick pad underneath it can efficiently block hot air from escaping while offering something cozier to walk on than a chilled hardwood floor.
Smarten your thermostat
A programmable or smart thermostat can improve the comfort of your home by making adjustments to the temperature on the fly and warming your home without needing input from you. Plus, it will save you money on your home energy bill.
Schedule a Checkup
When it comes to saving money while heating your home, efficiency is everything. Nearly one out of every three households in the U.S. have a heating system that’s over 15 years old, and homeowners lose bundles of money every year because of inefficient systems caused by leaks, faulty wiring, rusted-out parts and more. Any of these things can force your unit to work harder than it should to heat your home and run up your energy bill as a result.
Schedule a checkup with the team at Wilmington Air so we can inspect your heating system and diagnose and repair any issues. We are the leading providers of HVAC service in Wilmington, NC and work with all types of systems including furnace repair. If you’re searching for “HVAC maintenance near me,” you’ll find the best with Wilmington Air. Contact us today so we can help you save money while staying warm.
It’s typically recommended to change the air filters in your home once every 90 days or so. But why is it important to change your filters so frequently and what are the benefits of doing so?
Below are five benefits of frequently changing your air filters.
1. Improved Air Quality
The air in your home is only as clean as the filters in your HVAC system. The filter’s job is to trap pollen, dust, mold spores, animal hair, and various other particles that affect air quality. The more particles that are trapped by the filter, the more clogged up the filter becomes and the less efficient it becomes at cleaning the air.
2. Lower Energy Bills
When an air filter accumulates a lot of particles and debris, airflow becomes more restricted. That in turn forces the system to work harder to blow the treated air through the clogged filter, which results in a higher energy bill at the end of the month. According to the Department of Energy, you can reduce your energy consumption by up to 15% just by keeping your air filters clean.
An air filter only costs a few bucks at your local hardware store or major retailers like Walmart. Spending a few bucks every three months for a fresh filter more than outweighs the energy savings you will get in return with a more efficient system.
3. Longer Lifespan
When an HVAC is forced to work harder to move air through clogged filters, it places additional strain on the system. This additional strain can shorten the overall life of the system. An HVAC can be a costly purchase, so frequently changing your air filters can pay dividends down the road by helping you get more years out of your HVAC.
4. Fewer Repairs
Just as an overworked HVAC system can experience a shorter lifespan, it can also encounter more trouble along the way. Dirty or worn air filters can lead to a number of problems, many of which can be costly and all of which can be avoided by simply changing the air filter on a more frequent basis.
5. Better Performance
Clean air filters help your HVAC system more efficiently treat and circulate higher quality air which in turn helps you better achieve your preferred air temperature throughout your home. That’s the purpose of any HVAC system, and frequently changed air filters help make it possible.
Change Your Filter and Reap the Benefits
Changing your air filter is quite easy. Start by opening the grille to check which size filter you need. The size will be printed on the edge of the filter. Before removing the filter, take note of which direction it’s facing as each side of the filter is different. Many filters will have arrows on the edges indicating which direction faces out.
Once you have the correct size, simply remove the old filter, position the new one in place and close up the grille.
Schedule an appointment with Wilmington Air to get the most out of your HVAC system. Our preventative maintenance services include a 15-point inspection each spring and fall to identify problems before they arise and optimize the performance of your unit. Wilmington Air is your solution for A/C maintenance in Wilmington, NC.
It’s usually pretty obvious when your air conditioning unit stops working, especially when it happens on a hot summer afternoon. However, you don’t have to wait until you’re covered in sweat to recognize that your system could use some repairs. Below are five warning signs of a failing AC unit to look out for so you can schedule a tuneup before having to change your shirt.
AC Failure Warning Signs
Keep your eye out for any of the following warning signs of an AC failure.
Warm or weak airflow
It sounds like a no-brainer, but it can be easy not to notice that the air coming out of your vents is not cooled. Thankfully, this may be indicative of a simple problem with an easy fix, such as a clogged filter or low levels of refrigerant.
Sometimes the air coming from the vents may be cold, but the flow is very weak. Poor airflow is usually a sign of a leak or a buildup of debris in your filter or vents. Whatever the culprit, you may have a hard time cooling your living space until it’s addressed.
A well-working AC unit should be mostly quiet. If you hear scraping or squealing noises coming from your AC unit, one of its parts may be knocked out of place or in need of lubrication. Even if you can tolerate the noise, the AC unit should still be serviced as an untreated issue could lead to more costly repairs down the road.
A musty smell coming from your AC unit can indicate mold or fungus growth and presents a health hazard to anyone in the home. A burning smell can mean a wiring or insulation problem and pose a fire hazard. It’s also not uncommon for a deceased animal to turn up in a duct. Any odd smells coming from your vents or unit should be inspected by a professional immediately.
If you notice any moisture leaking around your AC system, it should be looked at right away. Refrigerant is a hazardous substance and any exposure can be extremely dangerous. Even if the moisture turns out to just be water, it still indicates a problem with the unit that needs repairing.
One sure sign of a failing AC unit is a sudden increase in your electricity bills with no increase in use. This indicates that your system is now working harder than it should to achieve the same results and is often due to a leak or clog.
Schedule Your AC Appointment
If you notice any of the above warning signs with your AC unit, schedule an appointment with our team to get your AC maintenance done today. Our highly-skilled technicians have served Wilmington and the surrounding communities with our HVAC repairs for more than 10 years and will provide you with an easy-to-understand proposal and get your system running like new again.
Don’t wait until it’s too late. If you’re in need of AC repair in Wilmington, beat the heat with Wilmington Air.
An outdoor HVAC unit is left exposed to all sorts of elements, such as rain, dirt, debris, leaves, insects, critters, and more. One of the more challenging obstacles to any outdoor system is ice.
Below are the four most common reasons why an outdoor unit might accumulate ice and how to address the problem.
Why Ice Accumulates on HVAC Units and What to Do About It
A dirty air filter. A clogged or dirty filter can restrict air movement, leading to the evaporator coil becoming so cold that moisture from the air freezes on the line.
The fix: Replace your air filter. Then, turn your system off, but turn the fan to “on” so the evaporator coil can defrost. It may take a few hours, but you’ll know it’s been fully defrosted when the air coming out of the vents has returned to normal.
A leak in the copper line caused by corrosion has led to a drop in the refrigerant level. This in turn drops the temperature of the evaporator coil so low it freezes over.
The fix: Call on a professional to locate the leak and discuss some options for how to fix it.
A faulty blower not generating enough warm air to stop the evaporator coil from freezing up.
The fix: Listen for the blower. If it’s not running, call a professional to investigate further.
Debris has accumulated on the evaporator coil and is impeding the flow of warm air needed to prevent ice formation on the coil.
The fix: Call on a professional to clean the coil.
Keep Ice Away With Preventive Maintenance
An effective way of keeping ice off your HVAC system is to have preventive maintenance performed on a regular basis. Every spring and fall we offer our 15-point inspection for residents in the Wilmington, NC, area to help keep units clear of debris, leaks, and faulty parts that can cause ice to form. Schedule an appointment online or contact us at (910) 791-1988 to learn more about our preventive HVAC maintenance.
The temperature in your home feels a bit uncomfortable so you walk to your thermostat for an adjustment. But when you get there, the screen is blank.
If you’re puzzled by a blank thermostat, we’re here to help you fix it.
Causes of a Blank Thermostat
A blank thermostat can be caused by a couple of different things. One cause could be a faulty screen, which is typically evident when your HVAC system is running smoothly but the thermostat screen is blank.
Another cause could be a power failure, which will usually be obvious and cause your system to shut down and not turn back on.
But perhaps the most common cause for a blank thermostat screen is actually just a clogged drain.
How Does a Clogged Drain Cause the Thermostat to Go Blank?
Your HVAC system pulls moisture from the air inside your home, and some of it condenses into water and collects in a drain pan that is then routed outside the home.
The drain can become clogged with algae and debris if not properly maintained. And when this happens, the water gets backed up and the level rises which in turn activates the overflow safety switch that kills the power and causes your thermostat to go blank.
How to Fix a Clogged Drain and Restore Your Thermostat
The first thing to do is remove the standing water in your drain pan using a shop-vac. Once enough water is removed and the water level drops, power should be restored to your thermostat.
Then take the shop-vac outside the home where the water drains out of a pvc pipe and use the shop-vac to remove water and debris from the pipe. You will likely see a rush of backed up water come out of the pipe once the shop-vac loosens the clog. This should restore proper function to your HVAC system.
What If the Thermostat Is Still Blank?
If your thermostat is still blank or the HVAC system is not working properly after unclogging the drain, there may be another issue and it might be time to call in a professional for help. We offer HVAC repair and maintenance and have been serving the Wilmington, NC area for more than 10 years.
Book your service appointment online and our expert technicians will get your thermostat and HVAC system working like new again.
Did you know that air conditioning accounts for about 12% of the average home energy bill? And that number could be even higher in Wilmington, NC, thanks to the particularly hot and humid summers.
But there are some ways to keep your electric bill down without the temperature going up. Below are 5 ways to save money on your air conditioning expenses this summer.
5 Steps to Lowering Your A/C Costs
1. Cover your windows
It’s nice to let some natural light into the room, but it also lets the heat in at the same time. Keep your windows covered with curtains or blinds during the hottest part of the day, especially any windows on the sun-side of your house.
2. Plant some trees
Heat creeps into the house through the roof and walls. But planting some tall trees or shrubs near the house can shade the areas where the sun is normally shining. Planting trees may require more of an investment upfront but will pay dividends once those trees are providing enough shade to cool your house naturally and allow you to turn down the air conditioner.
3. Install ceiling fans
The cost to run a ceiling fan at full speed is minimal in comparison to an air conditioner. Moving air helps evaporate sweat from the skin and is cooler than stagnant air. Installing and running numerous ceiling fans throughout the house will allow you to take it easier on the air conditioner.
4. Get a smart thermostat
A lot of money is lost when homeowners run the air conditioner when they aren’t home. Nobody likes coming home to a sweltering house, but keeping the unit running when nobody is there is not exactly efficient.
A smart thermostat can save you a significant amount of money on your air conditioning bill by programming it to only turn on at certain times of the day when you expect to be on your way home, and many can even be controlled remotely with your smartphone.
5. Place your thermostat on the correct wall
A thermostat located on an exterior wall or near a window can register higher temperatures and therefore kick on the air conditioning prematurely or more frequently. Your thermostat should be positioned on an interior wall away from any outside doors or windows. Don’t place it anywhere that receives direct sunlight in order to read the indoor air temperature accurately.
Have Your Air Conditioner Serviced
The above tips are all helpful ways to save on air conditioning this summer. But the single biggest culprit of large air conditioning expenses is an inefficient unit. When an air conditioner is not working properly, it’s forced to work harder. And the harder it has to work, the higher your electric bill ends up being.
A great way to save money on air conditioning every summer is to have your system inspected and tuned up every spring. Our HVAC repair and maintenance includes a 15-point inspection to make sure your system is working efficiently and minimizing your energy output.
Schedule an appointment with Wilmington Air today to get your air conditioner — and your wallet — primed for summer.
Today’s preparation means a cooler, more comfortable tomorrow in Wilmington, North Carolina. We’re talking about AC repair, and we’ve got a few things in mind to help you get ready for summertime.
Ready to beat the summer heat? Continue reading to learn more.
How To Prep Your AC Unit for Summer
Clean and check the filters
Once you’ve successfully disconnected the power to the condenser, take a look at the filters. These filters not only act as the first line of defense against indoor pollutants, but they also directly impact the efficiency and longevity of your AC unit.
If a filter appears salvageable, use a vacuum hose to remove as much dust and debris as you can. Then, take the filters to the sink and gently wash them using one part water and one part white vinegar before rinsing with clean water and laying them in the sun to dry.
If there is visible damage to the filter, then it will need to be replaced. This process is fairly simple: Just follow the instructions provided by the manufacturer.
Clean the coils and fan
Most AC units are located outside. Often, these units are covered during the winter, in which case very little maintenance will be required. If not, however, the open grates on the sides of the unit will allow dust and debris to build up on the fan as well as the condenser coils.
Using a soft brush vacuum attachment, gently clean the coils and fan taking special care not to bend anything out of place. If you see any debris at the base of the condenser, be sure to remove it and check that the drain (if applicable) is clear of any obstruction. If there is grime on the blades of the fan, simply wipe them down using a damp cloth.
Inspect the insulation
Coolant lines run from the air handler to the condenser and should be covered with a layer of insulation to combat against extreme temperature changes. Typically a foam coolant line insulation sleeve and insulation tape are used to protect these lines.
Take a look at these lines and replace any insulation that appears damaged or missing as soon as possible to protect the lines from unwanted exposure.
Give the AC a test run
The most important step to ensure your AC unit is ready for summer is to power it up and make sure everything works as expected.
Once the AC unit dries off and the air filters have been replaced, switch the power breaker back on and switch the thermostat to cool to ensure there are no surprises.
Schedule an HVAC Inspection in Wilmington, NC
Of course, not everyone is the DIY type. Remove the guesswork from the equation by scheduling a 15-point HVAC inspection with Wilmington Air. We provide top rated HVAC services in Wilmington, NC. Schedule your service appointment today.