Why You Should Schedule HVAC Maintenance in the Off-Season

Your HVAC system is one of the most essential pieces of equipment in your home or business. Most of the time, these systems work correctly and keep you comfortable throughout the year. When something goes wrong, however, it typically happens when these systems are needed most. Regular HVAC maintenance is crucial to keep your system ready to perform. While you can have this type of maintenance performed anytime, it is generally best to do it during the off-season. Read on to see some of the benefits of HVAC maintenance in Wilmington, NC, during the off-season.

Easier Off-Season Scheduling

It’s easier to get an appointment in the middle of winter or summer, so it can be hard to get an appointment with an HVAC technician because we get swamped responding to emergencies. When an HVAC system has stopped working entirely, repair service takes priority. During the off-season, however, you can typically get an appointment more quickly with more flexible scheduling options.

Less Expensive

If you try to schedule HVAC maintenance during peak seasons in Leland, NC, you may have to accept an emergency appointment or after-hours service. Depending on the details of what you need, this may cost you more than it would during the off-season.

Reduced Risk of an Outage

If something is wrong with your HVAC system, the repair technician may need to replace parts or perform additional repairs. If you have HVAC maintenance performed in the off-season, this is no big deal as your system likely won’t be running. If you wait until the weather is extremely hot or cold, it can quickly cause the temperature in your home or business to become uncomfortable.

Schedule Your HVAC Maintenance Today

Spring and fall are the perfect seasons to schedule HVAC maintenance in the Wilmington and Leland, NC, area. Contact Wilmington Air to schedule a time for one of our experienced HVAC technicians to service your system. You can reach us at (910) 941-0399 or contact us online to book an appointment. 


When to Get HVAC Maintenance for Best Performance

HVAC maintenance is essential to avoid considerable repair costs down the line. A poorly maintained HVAC system will keep chugging along for a while. Still, you’ll notice that the fan will struggle to cool your space efficiently, your electricity bills will keep going up, and the unit will fail to maintain climate temperatures efficiently. 

Avoiding maintenance is a false economy. It saves a little bit of cash but makes your system vulnerable to later expensive fails.

Good maintenance identifies problems before they arise and ensures you get your unit’s extended life.

When to Get HVAC Maintenance for Best Performance

Most HVAC system owners should be getting routine maintenance, at a minimum, once a year: but a better practice is to schedule your appointment every seasonal shift. An air conditioner and a separate furnace both require regular servicing, but the ideal time of year for maintenance is different. 

Air Conditioner Maintenance

The perfect time to get service for your air conditioner is spring. Winter and summer are never great times for maintenance. In winter, the problem is that temps may be too low for your tech to turn on the air conditioner without risk of damage, and to perform maintenance, the air conditioner needs to be running. 

Summer isn’t the time you want to do maintenance, either. Don’t wait until the middle of summer’s hottest days to discover that clogged filters, low coolant levels, leaks, or anything else is compromising your efficiency. 

Furnace Maintenance

As with your air conditioner, you don’t want to wait until you need your furnace to find out it’s not performing well. Get your service done before winter arrives, ideally in the fall. Another great thing about fall maintenance is that, while you might not need the furnace at all during the day, nighttime temperatures may fall low enough that poor performance will hinder a comfortable climate. 

Heat Pump Maintenance

If you have a heat pump, it will run all year long. That’s a lot of wear and tear, so you should plan to schedule maintenance six months from when you installed it and every six months after that. Ideally, spring and fall are still the best times for maintenance because temperatures are mild. That way, if your heat pump is down a day or two, it won’t make temperatures unbearable. 

HVAC maintenance will keep your system running as efficiently as possible, for as long as possible, saving you money. Spring and fall are the best times for service: schedule your maintenance now with Wilmington Air and breathe easy, knowing we’ll keep your system running efficiently.


5 Signs Your AC Unit Needs Professional Service

Your AC unit is one of the most important parts of your home. It’s also one of the components that’s easiest to break. You can extend the life of your AC unit by learning the signs and symptoms that indicate service is needed, and by taking the time to seek professional assistance to properly service and maintain your AC unit.

Read on to learn the five signs that your AC unit can give to show you that service is needed.

What signs should I look for when evaluating my air conditioning unit?

AC maintenance services can be expensive, which is why many homeowners decide to defer servicing their AC unit. However, AC repair and preventative maintenance is important to extending the life of your system, and to help you maximize your investment. Below are the top five signs to look for that could indicate that service is needed for your AC unit.

1. Noisy air conditioning

Air conditioning sounds should blend into the background, like white noise. You shouldn’t hear loud banging, rattling, or other out-of-the-ordinary noises coming from your AC unit. If you do, it may be time for a repair, or at least an inspection.

2. Fast pacing

If your AC unit flips on and off at a more rapid pace than normal, you should consider getting it serviced. Normally, air conditioning units run on timers, and should be consistently regulating the temperature of the home. Fast pacing or irregular patterns of service could indicate a problem with your unit.

3. Inadequate function

If you can’t feel your AC in every area in your house, that could mean that something is wrong or is blocking the venting system from working properly. This could also indicate a leak, which necessitates immediate attention.

4. Cool humidity in the home

Your home should not be both temperate and humid. If you experience humidity indoors, or see condensation on the walls around your unit, it may be time to make a service call.

5. Thermostat errors

If your thermostat is reading incorrectly, or shows rapid dips and peaks, it’s time to get it serviced. A malfunctioning thermostat could indicate either a computer or regulation issue that needs to be addressed.

Wilmington Air offers top AC service in Wilmington, NC

For over a decade, Wilmington Air has assisted Wilmington, Leland, and Wrightsville residents in handling their AC repair and maintenance needs. For more information and to get started today, visit our website and contact us for a quote at your convenience.


How to Know It’s Time for AC Repair

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!

Why is My AC Blowing Hot Air?


When you turn on your AC during a hot summer’s day, the last thing you want is for it to start spewing out hot air. This is a common problem, and it can stem from any number of AC maintenance issues. Troubleshooting the problem is a critical first step, though ultimately, getting your unit back up and running will often require a service call.

Reasons Why Your AC Blows Hot Air

Some of the most common reasons why an AC would blow hot air include:

  1. Low refrigerant levels. This is by far the most common cause of an AC blowing hot air. Your AC needs freon in order to perform a heat exchange. If you’re not getting the cold air you desire, your first line of thought should be that there’s a refrigerant leak somewhere down the line.
  2. Bad compressor. Though it’s a little bit less common, it may be that you’re not getting any cold air because your compressor is broken.
  3. Clogged air filters. An important part of AC maintenance is keeping the air filters clean and clear, something that will require regular filter replacement. If your filters are clogged, it can lower your airflow, which can in turn produce hot air.
  4. Clogged expansion valve. Another potential cause of your AC blowing hot air is insufficient refrigerant expansion, caused by a clog in your expansion valve. This is likely something you’ll need a trained technician to detect.
  5. Power issue. You may also be experiencing a power issue, such as a blown fuse or even a tripped amp breaker.
  6. Thermostat issue. Finally, note that the problem may not be with your AC at all. It may be with your thermostat, specifically with bad wiring or a simple programming error.

Find AC Repair Near Me

A trained service technician can get to the bottom of the problem and get you back to cold air as quickly as possible. For speedy AC repair in the Wilmington, NC area, make an appointment with Wilmington Air.

Pre-Season AC Maintenance Tips

Before you know it, summer’s sweltering heat will be upon us. The last thing you want is for your air conditioning unit to give out on you during the hottest months of the year.

One way to avoid this is by being attentive to some of the basics of AC maintenance. There are a few specific steps you can take before the season even begins to make sure your unit functions at a peak level.

AC Maintenance Tips: What to Do Before Summer

Change Your AC Filters

One of the simplest things you can do to ensure the proper functioning of your AC unit is to replace the filters in your AC returns. Ideally, these should be changed out every month or so. If you haven’t changed yours recently, you’ll definitely want to do that before the summer season begins.

Clean Debris Away from Your Unit

If you have leaves or grass clippings that have accumulated around your unit, gently sweep them away, ensuring that you do not brush them into the unit itself. As you begin spring lawn care, make sure you avoid blowing any debris into your AC unit.

Make Sure Your Unit is Level

You will also want to double check that, if your AC is set on a slab, that slab is nice and level. If it’s obviously slanted, you’ll want to place a small piece of wood under the corner to correct it.

Check the Age of Your Unit

Today’s AC units typically last at least 10 years, maybe as many as 15. If your unit has been around for longer than that, you may wish to weigh the merits of simply replacing it now, rather than face the possibility of a sudden outage during the hottest months of summer.

Schedule an AC Maintenance Appointment

Schedule a pre-season maintenance  appointment, or give or give us a call at (910) 791-1988 today to learn more. We are excited to provide you with the solutions you require to live safely and comfortably.

Common A/C Problems and Solutions

Heating and air conditioning systems are complex units with a lot of moving parts that are tasked with performing under extreme temperatures. As a result, it should come as no surprise that HVAC systems can be prone to the occasional hiccup. 

The most common problems with HVAC units are listed below, along with the most likely solutions.

1. Dirty air filters

A dirty and clogged air filter is one of the most common problems people experience with their systems. A dirty filter makes it harder for air to flow through the unit which then forces it to work harder to achieve the same result. This in turn places undue strain on the blower and can shorten the lifespan of the critical parts, not to mention the increased energy bills you’ll experience in the meantime. 

The best solution for a dirty air filter is an easy one: change out your filters at least every 90 days. 

2. Blown fuses and tripped breakers

When the blower is overworked, it can cause a trip in the circuit breaker. This is done as a precautionary measure to prevent short circuits or damage to your electrical system due to an overload. 

Dirty filters, duct leaks or blocked air registers can all cause a system to work so hard that the circuit breaker trips. If you’ve been diligent about changing your air filters, you may need to call a professional to have your unit inspected to locate the source of the problem. 

3. Water leaks

HVAC systems produce condensation, which is then properly removed with drain pipes. If those pipes are clogged or leaky, you can end up with a build up of water where you don’t want it. Pouring bleach down the drain pipe can clean it and potentially unclog a dirty pipe, but a technician should otherwise be contacted in the event of a water leak. 

4. Dirty condenser or evaporator coils

Dirt can build up on your condenser and evaporator coils in the same way it can on your air filter. And just like a clogged up air filter, a dirty coil can reduce efficiency and force the system to work harder to do its job. 

Condenser coils are located outside the home and can be hosed off with water. Evaporator coils are located inside the home in the furnace and can be cleaned with a coil cleaning solution. 

5. Pilot or ignition problems

Pilot light or ignition switch faults can be caused by gas supply issues, wear and tear, or dirt in the pilot, flame sensor, or burners. Because they frequently include natural gas and high voltages, these issues are best left to professionals.

Wilmington Air Is Here For You

Wilmington Air has been providing professional AC maintenance services for more than a decade and is always on hand to assist with anything you need. We offer upfront pricing and are available 24 hours a day for emergency repairs. 
Schedule your appointment online or call us at (910) 791-1988 for a solution to your heating and air conditioning needs.

What to Expect When You Have Your HVAC Unit Replaced

If you are planning on having the HVAC system replaced in your home or business, you will want to know what to expect so that you can be properly prepared. Fortunately, HVAC system replacements are a fairly standard event and when handled by experts, you can easily predict how the process will go. The following information should help you to better understand what is going to happen.

Shut Down and Removal of the Existing System

One of the first things that will happen is that your existing system will need to be shut down and removed. This, of course, means that your heating and cooling will be offline. Depending on the size and complexity of your system, it may be offline for the entire day, or even longer. If the weather is very hot or very cold, it is important to plan for alternative methods of heating or cooling. If you need help planning this, don’t hesitate to talk to your HVAC specialist about your options.

Installation of New System

Once the old system is removed, it is time to start installing the new one. In some cases, this will simply mean putting the new HVAC system into the same location as the old one and hooking everything up. If you are replacing an older furnace with a new high efficiency furnace, however, it may also require the installation of PVC exhaust and other steps. Your HVAC technician can walk you through the specific steps that will be involved in the process, including whether any modifications to your home will be required.


Once the new system is fully installed, our team will run through a number of tests to make sure everything is working properly. They will also show you how to operate the new HVAC system, if there are any changes from your older system.

Contact Us with Questions

If you have any questions about your HVAC replacement, please do not hesitate to get in touch with us. Our experts are available 24/7 at (910) 791-1988 to help ensure your systems are working their best. You can also book an appointment online to get your HVAC system repaired, replaced, or inspected. 

Money-Saving Tips for Heating Your Home This Winter

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.

Get Your HVAC Ready for Winter

The weather is changing, and that means it’s also time to make some changes to your HVAC maintenance strategy. Due to shifting temperatures, each new season requires its own steps for homeowners to get their heating and cooling system ready. Below is a great beginner’s checklist for prepping your HVAC for winter. 

  1. Change the filters. You’ll be running the system a lot in the winter, and clean filters will maximize performance while keeping your energy bills at a minimum.

  2. Test the thermostat. It’s a good idea to make sure your thermostat is in good working order before the cold sets in.

  3. Test the ignitor switch. No ignitor switch, no heat. Test yours every year whether it’s a pilot light or an electronic ignitor.

  4. Run the heat a couple of times before the cold weather sets in. Don’t wait until it’s too late to learn that your heat isn’t working properly.

  5. Clear any leaves or other debris from your outdoor unit. Falling leaves and twigs can accumulate around your unit in the fall, leading to a performance lag in winter.

Schedule Your Winter Check-up

The best thing you can do to get your HVAC ready for winter is to schedule a preventive maintenance check-up from professionals like the team at Wilmington Air. Preventive HVAC maintenance is key to long-lasting performance and long-term savings. Our expert technicians will conduct a 15-point inspection to identify any problems before the cold weather sets in and you need the system the most. 

Wilmington Air is your source for HVAC repair and maintenance near Wilmington, NC. Schedule your tune-up today to stay warm this winter.