Sunday, August 17, 2014

Costs Involved in Owning an HVAC System

As any HVAC Contractor can tell you, the advantages of an HVAC system do not come without costs. While climate control allows you to stay in your home in relative comfort, there are several ongoing costs that are associated with owning and using such a system. 


Electrical Costs

Considering that an HVAC system consumes up to 54% of your electricity, artificial climate control is definitely expensive. The components of the system must all be in optimal condition to function properly. If one part is compromised, it may affect other parts as well, leading to increased electrical consumption. Some common issues include a broken thermostat, refrigerant leaks, filters that need replacing, and dampers that must be balanced. The good news is that each of these items is cheap to fix. Making sure these parts work ensures that your system won’t consume more energy than expected. 

Maintenance Costs

Since prevention is better than cure, maintenance costs are another necessary expense for HVAC system owners. Maintenance involves tasks like cleaning it, using consistent temperature settings, replacing air filters, and tuning up components. While you can do some of these tasks on your own without having to buy replacement parts, the time investment and supplies involved would still eventually translate into monetary costs. However, if you consider the expenses in getting big problems repaired, you’ll see that proactively keeping your system in shape is the lesser of two evils.

Repair Costs

Even if you do it right, maintenance doesn’t guarantee that problems will not pop up. Sometimes the system fails in a major way, so troubleshooting and repair has to be done. Doing those tasks by yourself can be a handful, but rewarding: you can try looking into the system to find out what’s going on. Some steps include looking at the system’s motor if it needs resetting, checking if the thermostat’s working properly, and seeing if the circuit breaker has popped, in which case a fuse just needs to be replaced. While getting the problem fixed yourself can be fulfilling, you also risk making it worse if you make a mistake or get lost in the repair process; this can lead to even bigger costs in solving the problem. For this reason, it would be safer to depend on a HVAC contractor with experience to fulfill your HVAC repair needs.

Sunday, August 3, 2014

AC Not Working? Some Points for Troubleshooting

Has your AC ever failed you on a hot summer day? Maybe it simply won’t turn on, or only warm air comes out, or the fan runs but the compressor isn’t working. You check the switches, the filters and even the thermostat setting, but still nothing works. Is it time to call an air conditioning repair service?

How Does an Air Conditioning Unit Work?

Your AC uses refrigeration to chill indoor air. The process is called “phase conversion”, where a liquid is converted into a gas in a process that absorbs heat. The heat is absorbed from hot air, leaving only cool air behind. Air conditioners exploit the process by forcing special chemical compounds, called refrigerants, to evaporate and condense in an absolute manner in a closed system of coils.

The Hardware

The conventional AC has four major parts: an evaporator, a compressor, an expansion valve, and a condenser. The evaporator is located on the “cold side” of an air conditioning unit. It is placed over a set of chilled coils where the AC refrigerant expands into gas, which is what makes cold air that is blown out of the AC. The refrigerant comes in from the “hot side”, which contains the compressor, the expansion valve, and the condenser. While the evaporator is the part where the refrigerant turns into gas and makes air cool, the condenser, compressor, and expansion valve work together to ensure the refrigerant turns back into liquid; the heat generated from the process results in hot air that is blown out of the other side of the AC system. Filters and fans keep air moving through the unit while keeping dirt out, and moisture pans collect any water that is removed from humid air flowing through the AC.

The Usual Suspects

The most common air conditioning problem is improper operation; when your unit is on just make sure to close all doors and windows. Inadequate maintenance is also a factor; we may not admit it but we tend to neglect our unit. And clogged drainage occurs if the unit is not properly mounted at an acceptable level. These issues are not focused on a specific group; it can happen to anybody’s unit. When the problem is beyond your scope, better call an air conditioning repair service to address the matter.

Monday, July 7, 2014

5 Air Conditioning Tips Before Summer Begins

With summer soon to be here everyone is starting to get ready for the ever rising temperatures. Even though many of us have been waiting for warmer weather to arrive, when it finally does we quickly remember just how hot it can get!

So how can you get ready for the overbearing heat that is soon to be upon us?

You can start with your air conditioning. You don't want to feel oppressed by temperatures that are as hot as they are out site. Running your air conditioner can be expensive, to help you to keep it running as efficiently as possible we've compiled these 5 simple tips.

By following them you can help to keep your air conditioner running in top performance through the hot summer months.
  1. Clean or Replace Your Air Filters The air handler of your air conditioner has filters that fill up with debris and dust over time. As a result the machine runs less efficiently, which makes it both more expensive to run, and also less effective. Fortunately there is a simple solution to this, clean or replace your filters. In addition to saving you money, and keeping your unit running better, clean filters also prevent dust and allergens from recirculating in your home.
  2. Check Your Coolant Lines: There are refrigerant pipes that run from the evaporator to the air handler and into the condenser on your air conditioner. In order to help save energy these lines are normally wrapped insulation. When you check your coolant lines makes sure that you look for missing, frayed, or damaged insulation. If you find any of these then you should either replace your insulation or wrap your lines in insulation tape.
  3. Maintain Your Plants: Make sure that you take the time to trim any plants and bushes around your air conditioner. Your air conditioner needs at least 12 inches of clearance in order to allow air to flow freely to and from it. Although this might seem like a silly tip, the fact is that many homeowners allow shrubbery to become overgrown, this impacting the efficiency of their unit.
  4. Keep Your Pets Away From The Unit Dogs like to mark their territory. Unfortunately if your beloved dog decides that your air conditioner is theirs then the urine can be very damaging to it. Urine contains corrosive acid that over time will damage your air conditioner. So make sure that you keep your air conditioner clean, and make sure that your dog keeps their distance.
  5. Make Sure That Annual Maintenance Is A Priority! Finally, the last thing you need to do is to make sure that your air conditioner is professionally serviced every year. A professional can clean your unit, and make sure that everything is in proper working order. While it's fine to take on some minor maintenance issues on your own, but if you want to get the most out of your machine call in the professionals!
Contact Comfort Professionals today about your air conditioning maintenance or repair at (703) 368-6204.
We service such areas as Bristow, Haymarket and Gainesville, VA and all of Northern Virginia.

Get the most out of your A/C with a Filter Change

Having an air conditioner installed in the home is an ideal way to deal with harsh climatic conditions. Simultaneously, maintaining these machines is a must when it comes to ensuring that the air conditioner works at its full capacity for a long span.
Changing the air conditioner is an ideal way of achieving this goal. Changing the filter will ensure that your A/C unit cools your home faster than when it is clogged with debris from a dirty filter. Not changing the filter for a long time can also accelerate the wear and tear of the compressor and it may eventually need to be replaced. The third reason for changing is that inefficient cooling systems often adds surplus waste to the environment and that could to greenhouse gas emissions.
There are few things you need to consider when changing in the air conditioner filter.
How often should you change? An ideal scenario would be to change the filter every month depending on the usage and the different factors that control a home. If your house has a lot of dust then it is advisable to change the filter every month.
  • Types of Air Conditioning Filters: Pleated Filters: They help you get rid of all airborne impurities in your home. These filters should be changed every month.
  • Electrostatic Filters: They are ideal in dealing with different kinds of waste and prevent foul smell from entering your house.
  • High Efficiency Filters: They are believed to be the most effective of all filter systems. They can prevent almost 99% particles (having a diameter less than a human hair) from polluting your home.
Hire the right air conditioning repair company.
Working with a true professional like Comfort Professionals will ensure your air conditioning system has the correct filter or any other repair. Contact us today for your air conditioning repairs (703) 368-6204
We service such areas as Bristow, Gainesville, Haymarket and all of Northern Virginia.

Monday, June 23, 2014

Longer-Lasting A/Cs: Tips from Your Local Air Conditioning Contractor

In just a few short weeks, it’ll be summer here in Northern Virginia. Most residents are eagerly anticipating the abundant sunshine summer has in store, especially after one of the most brutal winters in recent memory. Eventually, however, you’ll eventually get weary of all the sun and heat, which probably means you’ll be heading back inside and turning up your air conditioners.

 Your A/C is an important part of your home’s heating and cooling system, especially during Virginia’s humid summers. With that in mind, you want to do everything you can to keep your A/C in top condition for as long as you can. Luckily, doing just that is easy enough. Here are a few tips to get you started:

Stay in the Shade

Most A/Cs have their bodies sticking out of the house. This means your unit has to work twice as hard to cool the air it blows into your home because its body is exposed to the heat outside. Make its job easier by planting a shrub or a tree to shade the exterior portion of your unit. Keep the foliage at least a foot and a half away from your unit though so that it doesn’t block airflow.

Hose it Down

Ideally, you should clean out your A/C’s filters every month, although how often you should depends on the type of filter your unit uses. If you use HEPA or electrostatic filters, you can easily clean them by taking them outside and hosing them down at medium pressure. Dust and debris are sure to come off in no time.

Aside from these tips, make sure you have an experienced air conditioning contractor service your unit once a year. Pros can help spot and fix warning signs before they become huge headaches. Ideally, this should be done during the last few weeks of spring.

Monday, June 9, 2014

AC Problems? What to Do before Calling an Air Conditioning Contractor

As the days get warmer, you turn to your trusty air conditioner to keep your home as comfortable as possible. In this time, you should also start thinking about what to do in case it acts up and breaks down – and yes, if you use it every day for the next 4-5 months (especially with little maintenance), it is very likely to get worn out. When your AC breaks down, there are a few things you can do before calling an air conditioning contractor, as a sort of first-aid effort before the pros come.

Insufficient Cooling

If the AC doesn’t seem to efficiently cool their home without taking a lot of time and power, many people look to replacement as the only option. However, it might be as simple as a tripped circuit breaker, which you can solve by resetting it. Of course, this problem can also stem from a unit that’s filled with too much dust and dirt to function properly.

Noises during Startup

Whenever you turn on your AC, can you hear a strange humming, rattling or even banging noise from the unit? If so, check the equipment for any loose screws or fittings, and be sure to tighten them accordingly until there’s no more noise the next time you start your AC. A more pressing problem in this case, that needs nothing less than professional attention, is if the cause is a busted or worn blower motor.

Inefficient Cooling

Does your AC turn itself off before you can even feel cool enough for comfort? In this case, your thermostat might have been placed somewhere it shouldn’t be, like in the path of direct sunlight or too much heat that could affect the way it reads the temperature of the room. Be sure to relocate the thermostat somewhere this wouldn’t be a problem. If you notice problems with your AC unit that you couldn’t seem to solve on your own, it might be time to call on efficient heating and air conditioning services from contractors in Gainesville, VA.

Tuesday, May 27, 2014

Benefits of Indoor Air Quality

The Benefits of Indoor Air Quality in a Residential Home

Indoor air quality can be measured in relation to the amount of pollutants, ventilation levels and the amount of humidity inside of your home. It is estimated that the concentration of pollutants indoors can be 100 times more than what is found in outdoor environments. There are many awesome benefits of having good indoor air quality. The most important of these benefits touch on the health of you and your family members. Molds and other microbes which could cause infections easily developed areas of your home that have poor quality of air. With clean air, you can prevent asthma and allergies in your households. When allergens and wide range of other allergens are removed from the house, sufferers of asthma and allergen relation conditions normally get better. Dust, smoke and other particles fly in the air and cause your furniture and drapes to gather dust and look bad. By removing contaminated air particles from your home, you minimize your respiratory system’s exposure to them. Clean air makes your home smell really good and removes unnecessary odors which may be a serious turn off to your visitors.

Fortunately, there are many products that can help your improve your indoor air quality. You can acquire a humidifier and use it to control the level of air moisture in your home. You can also improve your ventilation of your home which brings fresh air into your home. Installing air filters ensures that dust particles that are contained in the air are removed. Bacteria and germs are also among the thing that contaminate the quality of air in your room and you can deal with this by buying ultraviolet lamps. Many families have had their loved ones rushed to hospitals because the concentration of carbon monoxide in their home is pretty high. To help you detect the level of carbon monoxide in your home, you buy and install carbon monoxide alarms.

You can save costs on medication when you put money towards improving the quality of your indoor air quality. You can work with home air quality experts who will work toward making sure that your home meets the required quality standards. Given the danger that are associated with poor quality air that is contaminated with dust particles, carbon monoxide and which has levels of bacteria and germs, investing in products that improve indoor air quality would be the best way to go.

Contact Comfort Professionals today to inquire about our products that can help improve your indoor air quality (703) 368-204.


Air conditioning services are essential to our daily lives. Can you imagine not having an air conditioner when it is hot and dusty? You need the air conditioning systems to keep on working effectively, if you want to be sure that the air you are breathing is healthy.

While your air conditioning system may a trusty and reliable friend, do not take the services offered for granted. It is important for you to have the equipment checked every so often to avoid trouble. You will need to invest some money off course, but that money will be worth it in the end.

So, why are air conditioning repair services essential?

Repairs ensure efficiency

You should not ignore something that is even as small as a loose screw. All the parts of your equipment for air conditioning need to work in harmony and as they were manufactured to do.

In addition, the continuous use of your air conditioner puts pressure onto many components, especially the moving ones. The wear and tear soon destroys the ability of the components to work seamlessly, in harmony and smoothly. What that means is that it will require more energy for your air conditioning unit to keep on functioning as it was originally intended. This waste of energy will keep on increasing, as long as no repairs are done.

By repairing your air conditioning system, you help ensure that all the parts start working well again. The energy requirements will reduce and your system will become energy efficient again.

Repairs reduce malfunctioning dangers

In order for your air conditioner to keep on working well, every component has to function, as it should. Without repairs however, some parts may come lose and even interfere with how the rest of the components are working. Since most air conditioning units are electrical in nature, such malfunctions may cause short circuits and even overheating. That may also lead to fires, which are costly to recover from.

Repairs enable your technician to spot where there is impending trouble is. He can then fix the problems before they get worse. You will end up saving your home from disaster that way.

Repairs reduce future air conditioning costs

Do you want to reduce your energy bills? Then have your air conditioning system regularly repaired. This will ensure that it works efficiently thus avoiding energy wastage and subsequent rising bills.

Repairing your air conditioner will also prevent smaller problems from becoming big ones. This ensures that you forestall bigger repair costs in the near future. By preventing possible malfunctions, you also prevent the need to replace the whole air conditioning system when you should not have to.

Give your Comfort Professionals air conditioning system technician a call (703) 368-6204 today!

Sunday, May 25, 2014

Air Conditioning Repair Service Ensures That Homes Are Kept Cool

When the sun is beating down on your head and the asphalt is sizzling outside, you’d want to keep yourself cool. Sometimes, mixing up a cool glass of iced tea is not going to cut it. Taking refuge in your air conditioned home is a popular option, as shown by electricity bills shooting up during the summer. However, the problem is that air conditioners, like any piece of machinery, break down. With the punishing heat, staying indoors without the assistance of a home cooling system can be very uncomfortable.

Why Air Conditioners Break Down

Air conditioners basically work by drawing in hot air and then lowering its temperature using coolants. It sounds simplistic, and it is; different types of air conditioners have different ways of doing the cooling. However, they have similar ways of breaking down. Some potential ways are as follows:

• Coolant leaks
• Broken motor
• Clogged air filter
• Normal wear-and-tear

When your air conditioner breaks down, it's critical to get it fixed as quickly as possible especially in hot weather. You could try to tinker with it, but it is best to leave the repairs to a professional air conditioning repair service like Comfort Professionals. With their experience, they would be able to quickly troubleshoot and fix most any problem with your unit. Additionally, they can help prevent future issues.

How to Avoid Breakdowns

A good air conditioning contractor would be able to help make sure your AC unit doesn’t suddenly fail during hot days. Regular maintenance visits can help prevent leaks and other problems that might crop up. Cleaning an air conditioner regularly can also minimize chances for it to go on the fritz.

Air conditioners are a saving grace that help individuals and families through hot days. To prevent any discomfort, it is best to have regular maintenance visits and have professionals deal with any

Tuesday, May 20, 2014

On Maintaining Your HVAC Unit after the Winter: Keep It Functional

The harshest winter in recent memory has finally ended. People can now take off their jackets and gloves to look forward to the warmer temperatures spring will bring along. However, before homeowners get happy with the beautiful weather, it is important to check the condition of the heating and cooling system.

The reason why the HVAC system must be checked is that the record-breaking frigidity of the past winter may have put different HVAC units under extra stress to keep the house warm. Summer is also on the way, so having your unit checked today will save you from having to compete against other clients for your trusted HVAC contractor’s attention.

Besides trusting your contractor, it is also important that you know how to check the condition of your HVAC unit. First of all, make sure that the unit is ready for the warm temperatures of summer by checking the condition of the coils, the refrigerant level present, and the blower components.

Another point to check constantly is the filter. The filter keeps the air being distributed throughout your house clean. It is ideal to use filters with electrostatic charge so that the unit can trap even the smallest of particles.

In addition, check the controls, the thermostat, the condensate drain, and all the electrical connections. It is also imperative to oil any moving parts in your HVAC unit. This will ensure that the machine will be able to operate and perform its function adequately.

If you do these checks and find irregularities in the system, and you don’t know how to deal with them, it is best to let trusted professionals take care of them.

On Maintaining Your HVAC Unit after the Winter: Keep It Functional

The harshest winter in recent memory has finally ended. People can now take off their jackets and gloves to look forward to the warmer tempe...