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Our Blog : Air Conditioning
Weird Smells Coming From Your Air Conditioner? Here Are the Causes & What to Do
Unusual smells emitted from your air conditioning system are more than just an annoyance, it’s often an indicator that something isn’t working right within your system. As a homeowner, it’s important to be aware of what you see, smell, and hear in your home, especially regarding HVAC systems. By recognizing…
Save Money With AC Tax Credits & Rebates
As the push for sustainability gains momentum, more property owners are looking for ways to be eco-friendly. While solar panels might be the first green option that comes to mind, others give you more bang for your buck — such as energy-efficient air conditioners. By investing in efficient AC systems,…
Cleaning a Moldy Air Conditioner
Have you discovered mold in your AC, or are you worried there might be mold? While your AC is supposed to prevent mold growth naturally, it can happen, and it can make you sick. It’s important to thoroughly clean and get rid of the mold that’s in your AC. So,…
10 Cool Facts About Your Air Conditioning
Air conditioning plays a crucial role in maintaining comfortable living and working environments, especially in Northern Virginia. We’ll explore 10 cool facts about air conditioning and its history, shedding light on its ancient roots, modern advancements, and wide-ranging impact on various aspects of our lives. 1. Ancient Roots Ancient civilizations…
5 Common Household AC Unit Issues
Repairing a broken air conditioner is both expensive and inconvenient, especially when it malfunctions in the heat of summer. The best way to avoid discomfort and repair bills is to have your AC unit regularly serviced and tuned up by an experienced HVAC professional. We’ve also compiled a list of…
What to Do When My HVAC Is Flooded?
There has been a lot of rain this summer in Northern Virginia, and we all hate it! With huge amounts of rain and flooding happening, John Nugent & Sons has gotten a lot of questions about AC units and what to do when the water is high and getting too…
Will Closing Air Vents Save Energy?
When you have rooms in your home that you don’t use regularly, it’s tempting to shut the air vents in an attempt to save money. After all, why should you spend energy heating or cooling a room you aren’t using? Before you do, take the time to understand more about…
How to Save on AC Repairs
According to the U.S Department of Energy, heating and air conditioning account for almost half of the energy usage in the average home. It is therefore important to ensure that your AC is running efficiently and effectively during those hot summer months. Between high energy costs each month and the…
Air Conditioner Repair vs. Air Conditioner Replacement
Knowing what to do with your cooling system when problems arise can be an issue all its own. Your impulse may be to seek repair, which is the course of action pretty much everyone would prefer at first glance. But there are many situations where replacement is not only the…
Why Is My Air Conditioner Blowing Warm Air?
We expect a lot from our air conditioning systems here in Northern Virginia. We expect them to provide cool, high quality air—and we expect them to be able to keep up with our demands as the season goes on. But one thing we don’t expect is for the system to…
Prepping Your Air Conditioner for Summer
Mother Nature has been giving us slight glimpses of what to expect during the coming summer months. We like to think of it as her subtly reminding everyone that it is time to get their air conditioners ready so there are no unpleasant surprises at the last minute. As a…
Cost Saving Cooling Tips for Northern Virginia Homeowners
Your cooling system is essentially a necessity once the warmer weather arrives here in Virginia. Unfortunately, it’s also one of the largest energy and utility expenditures, as well. So how can you stay comfortable, while avoiding spiking cooling costs and financial potholes? The experts at John Nugent & Sons are…
Is An Air Conditioner Tune-Up Necessary?
As temperatures rise throughout the spring and summer, people tend to spend more time outdoors, playing, entertaining and relaxing. However, once things really start to heat up, nothing compares to heading back inside to the air conditioned comfort of your home. Keeping your AC in top condition is the best way to…
Air Conditioner Replacement in Seven Corners
How long has your home been cooled by your current air conditioner? More importantly, how is it running? If you find yourself having to make frequent repairs, or if it is constantly breaking down, it may be time to replace your AC unit. Don’t let yourself become stressed by the…
Six Reasons to Schedule AC Replacement
What’s stopping you from scheduling an air conditioner replacement this year? Many homeowners in Fairfax, Arlington, Centreville, Reston, and other areas in Northern VA are deterred by the thought of the initial investment without considering the numerous benefits they could start taking advantage of right now. At John Nugent &…
Making the Switch from R-22 to R-410A Air Conditioning Units
Refrigerants are what make air conditioning your Northern VA home possible—these liquid agents cool and dehumidify indoor air. For many years, the most common refrigerant used in air conditioning systems in Fairfax, Arlington, Centreville, Reston, and throughout the country was R-22, or Freon. However, since R-22 is a hydrochlorofluorocarbon, it…
Dealing with a Noisy Air Conditioner
Do you hear odd noises coming from your AC system? Noises coming from an air conditioning unit can be due to a number of reasons, depending on the type of unit you have. You should not ignore these noises—they most likely indicate that your unit requires professional AC repair services….
Choosing the Best New Air Conditioner
Buying a new air conditioner can be overwhelming. Whether you’re buying your first new system or you’ve upgraded a couple times, it can be an intimidating process—there are so many options to choose from! You will be using your new air conditioner for years to come, so you want to…
Why Is My Air Conditioner Freezing?
As reliable as they usually are, air conditioners can cause headaches at the worst possible time. Even if you change the filters and schedule regular AC maintenance like you’re supposed to, there is still a chance your air conditioner will freeze up at some point over the summer. The summer months in…
Tips to Keep Your House Cool
Summers in the Northern Virginia area are notorious for being hot, sticky, and generally pretty miserable (but we still love them). This means you have to crank up the air conditioner and watch as your energy bills increase. But there are alternative ways to keep your house cool that can…
How to Test for AC Refrigerant Leaks
If you live in Fairfax, Arlington, Centreville, Reston, or a nearby area in Northern VA, you know how important it is to have a fully working air conditioning unit during the hot summer months. One of the most common AC problems your unit may encounter at some point is a…
Cleaning a Moldy Air Conditioner
While a clean air conditioner may help clear airborne allergens from a room or home, dirty air conditioners can negatively impact those in Fairfax, Arlington, Centreville, Reston, and throughout the Northern VA area who suffer from allergies. Due to moist, warm conditions, the inside of an air conditioner is a…
Four Signs You Need AC Compressor Repair
An AC unit’s compressor is one of the most important parts of the system—so it is essential for you to be able to identify when you have a broken compressor. Do you think you may have a faulty AC compressor? The expert air conditioning technicians at John Nugent & Sons…
Three Signs Your AC Unit May Break Down
We’re well into the heat of summer. After last year’s record-breaking heat, now is the time to make sure your AC unit won’t fail when you need it most. Detecting an impending breakdown isn’t always possible for homeowners, but many AC units do begin to show some signs that they’re…
Summer Air Conditioning Tip: Change Your AC’s Filter!
It’s hard to imagine getting through the summer months in Northern VA without air conditioning. It’s an unpleasant thought—to say the least. As the temperature is getting warmer and warmer, it’s time for our HVAC technicians to remind homeowners in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA that there…
Dealing with Uneven AC Cooling
At John Nugent & Sons, one of the most common air conditioning problems our customers in Fairfax, Arlington, Centreville, Reston, and nearby areas deal with is their units providing uneven cooling. This can be a complicated problem—and it may involve a number of factors concerning the distribution of air throughout…
Dealing With Mechanical AC Problems
Since we’re well into the cooling season here in Northern VA, you need to make sure your air conditioning unit is clean and free of any mechanical problems. At John Nugent & Sons, we’ve compiled a list of common mechanical problems that may affect your AC system this cooling season:…
Surviving the Heat Wave With Air Conditioning Service
We’re going to have record-breaking heat this summer, so make sure your air conditioner is ready! Nothing is worse than dealing with 100 degree temperatures outside and temperatures that feel like they might be just as hot inside! With a little air conditioning service in Northern Virginia, you can help…
The Benefits of Cleaning Your AC System
The importance of keeping your AC clean from the negative effects of dust and debris cannot be overstated. Your AC is a complex machine with various components that make up the refrigerant cycle. Considering how much you have come to depend on its operation, it’s no wonder that maintenance is…
How to Avoid AC Repair Scams
It’s an unfortunate circumstance, but we see it happen this time every year. The worst-kept secret in the HVAC industry: unskilled or even unethical air conditioning contractors seem to come out of the woodwork to offer AC repair service. You may have seen one of the stories recently on the…
Keep Your Northern Virginia Home Cool with Air Duct Sealing
There are a lot of ways to maximize your air conditioner efficiency: you should replace filters monthly, have regular professional inspections, perform repairs when necessary, etc. If you still aren’t getting the efficiency you’d like, it might be time for air duct sealing. Many homeowners can do this by themselves…
A Guide to Air Conditioning Sizing
If you’re ready to schedule new AC installation service in Northern VA, you may have already thought about two features you want: size and power. There’s no doubt that a larger AC unit must be more effective at cooling your home this summer, right? Well—not so fast. The U.S. Department…
Signs You Need Air Conditioning Replacement
If your air conditioner isn’t working properly, you might have a difficult time deciding between repairs or full-on replacement. To make the choice a little easier, here is a list of problems that typically call for more than just an air conditioner repair. If your situation matches with one or…
What to Do When You Need Air Conditioning Repair
Your air conditioner is acting up. Your gut reaction might be to get on the computer and call the first company that comes up on Google for “Fairfax, VA air conditioning contractor.” But there are a few steps you should take before you get on the phone. Doing these can…
Choosing a Company for Air Conditioning Installation
Is your old air conditioner not keeping up anymore? Are you dealing with constant breakdowns, rooms that are way too hot (or too cold!), or any other frustrating problems? Then it’s probably time for a new air conditioner. Deciding you need a new air conditioner is probably the easiest part…
Working With an Air Conditioning Contractor
It’s reaching 100 degrees outside and all of a sudden your air conditioner breaks down. For most people, this is a time of panic. How will your family stay comfortable? Will you need to go to a hotel? Luckily, when you know how to work with an air conditioning contractor…
My Air Conditioner Won’t Turn On!
With professional installation and maintenance, your AC unit should run well for many years, but there may come a time when it has endured enough wear and tear to warrant professional repair. If your air conditioner won’t turn on and you need AC repair services in Northern Virginia, call the…
AC Tune–Ups in Northern Virginia
Providing service throughout Arlington, McLean, Falls Church, Vienna, and surrounding areas. Would you drive your car for a year without having an oil change? Similar to the maintenance that is performed on your vehicle, your air conditioning system needs annual tune-ups to make sure it is running properly. Unlike your…
Help, My AC Shuts Off All the Time!
Temperatures are on the rise in Fairfax, Arlington, Centreville, Reston, and all throughout Northern Virginia. This makes it very important that your air conditioner is working at maximum capacity. One of the most common AC problems our expert HVAC technicians at John Nugent & Sons hear is, “My AC shuts…
AC Repair vs. Replacement
One of the most common questions we get here at John Nugent & Sons from our customers in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA is, “Do I need to repair or replace my air conditioning unit?” This is an important question as we approach the cooling season—especially since…
AC Repairs Caused by Faulty Thermostats
While they are small, compact, and often overlooked, thermostats can make or break your air conditioning during the cooling season in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA. Considering how much we rely on our cooling systems during the long hot summer, we should probably pay more attention to…
AC Failure Warning Signs
You already know that the summer months in Fairfax, Arlington, Centreville, Reston, and all throughout Northern Virginia can be incredibly hot, humid, and uncomfortable. This makes it important that your AC system is working properly—after all, you and your family deserve a cool, comfortable home during the summertime. In addition…
My AC is Constantly Running!
There are a few sure signs that an air conditioning system is in trouble, and an AC unit that runs constantly is definitely one of them. There are many different reasons why your air conditioner may be running constantly, and it is important to contact a professional Northern VA HVAC…
Why Is My AC Blowing Warm Air?
Troubleshooting your faulty air conditioner. There’s no substitute for the crisp, refreshing cool air that flows out of your air conditioning system. As the summertime arrives in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA, you don’t want to find yourself without a working air conditioner. When our clients call…
Solving Your Air Conditioner Problems
Is your air conditioner acting up? Maybe it’s leaking, isn’t producing cold air, or having any of a number of issues that might cause concern. John Nugent & Sons is your go-to company when you are looking for air conditioner experts! Wherever you are located in Northern Virginia, including McLean,…
Tips for Air Conditioner Maintenance
When it’s hot outside, you look to your air conditioner to keep your home comfortable. To ensure it can keep doing its job for as long as possible, a little air conditioner maintenance is required. But don’t worry – AC maintenance is pretty simple and the experts at John Nugent…
