Efficient Air Conditioning in McLean, VA

March 25th, 2013

As spring approaches, homeowners throughout the McLean, VA area know that the summer heat is not far away. Efficient air conditioning is an absolute must-have here, due to the amount of energy that we use each year to ensure our homes are cool and comfortable. Right now is the best time to make sure that you’re primed for this cooling season. One of the most common requests we hear from our customers is how they can make their home AC system more efficient; that is, how they can save money on their energy bill. We’ve compiled a list of some energy-efficient tips that we hope will help you maximize your cooling this summer. For efficient air conditioning in McLean, VA, call Polar Bear Air Conditioning today!

  • Clean and replace your air filter: Did you know that your AC’s air filter impacts energy efficiency? If your air filter is dirty or even clogged, it can begin to inhibit airflow. This makes your system work harder to cool your home, placing a higher demand on your electrical supply. Regularly clean and replace your air filter during the cooling season.
  • Enroll in a maintenance program: Enrolling in a routine preventive maintenance program is the best way to improve the energy efficiency of your cooling system. During this annual inspection, your local AC technician will thoroughly inspect, clean, and lubricate your system components, as well as write up recommendations if there are any repairs necessary. Your AC needs professional care to work properly. Every system, from newly installed models to units over 10 years old, could benefit from a maintenance program.
  • Install a programmable thermostat: You depend upon your conventional thermostat to communicate your desired temperature accurately to the AC unit. Imagine if you no longer had to turn it one when you came home or off when you go to bed at night. A programmable thermostat automates your indoor climate control to ensure that changes in temperature are performed gradually, thereby improving energy efficiency.

These are just a few of the ways to achieve efficient air conditioning. To talk to a pro about your air conditioning in McLean, VA, call Polar Bear Air Conditioning today! 

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Why Install a New AC System in the Spring in Arlington, VA

March 18th, 2013

Spring is a popular time of year for cleaning, organizing, and renovating, but it’s also a great time to improve your cooling system. While many homeowners will schedule inspection and tune-ups, as well as enroll in preventive maintenance plans, other may be in the market for a new AC system before the summer heat hits. It’s a great idea. Now is the ideal time to switch to that high-efficiency system you’ve always wanted. For air conditioning installation in Arlington, VA, call Polar Bear Air Conditioning today!

There are some good reasons why you should consider installing an air conditioning system now before the summer:

  • Energy efficiency. Depending on the type and size of the system you install, you will in general improve the energy efficiency of your home with a new installation, especially if your existing system is over 10 years old. With technology always advancing, the SEER (Seasonal Energy Efficiency Ratio) rating of today’s units are often much better. As the standards of manufacturing quality have risen, so will your energy savings.
  • Timing. Why now? While we try to make air conditioning system installation a smooth process with no disruptions, any system replacement is going to take some time to be done properly. During the summer heat, that means cooling downtime. The cooling pre-season is a great way to get ready for summer and ensure that you enjoy your new AC on even the hottest days of the year.

Don’t wait until the summer heat begins to make your old system work overtime, consider a new AC system today. For air conditioning installation in Arlington, VA, call Polar Bear Air Conditioning today! 

 

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Alexandria, VA AC Guide: Air Conditioning Replacement Options

March 11th, 2013

If you’re in the market for air conditioning replacement in Alexandria, VA, there are many different options. You can upgrade to a more efficient AC system, or you can choose to switch to a different system entirely. It all depends upon your cooling needs, your home, and your budget. However, the most important aspect of any air conditioning replacement is the quality of the workmanship. Without professional consultation and installation, your new air conditioner may disappoint you. When you need to talk to a pro about your air conditioning replacement options in Alexandria, VA, call Polar Bear Air Conditioning and Heating.

Let’s look at some of your options for replacing your current AC:

  • Central Air Conditioning. A classic split system is perhaps the most popular kind of AC system. Not only are they cost-effective, but they reduce heat and noise by placing your condenser and compressor in an outdoor unit. This allows your home to cool that much faster. Central air circulates cool air through an extensive system of ductwork and into your living spaces. Whether you already have ductwork, or need an efficient and cost-effective cooling solution, consider a central air conditioning replacement.
  • Heat Pump. A heat pump works similarly to a central AC system, but with one important difference. A heat pump transfers heat outside of your home during the heating season and transfers it indoors during the cooling season. It is a complete cooling and heating package. This can be paired with a digital or wireless thermostat to make sure it keeps your home comfortable no matter what the season.

Remember that how it is installed has a huge impact on how effectively your AC system works. Call Polar Bear Air Conditioning and Heating today for comprehensive Alexandria, VA air conditioning services, including installation, repair, and maintenance.

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Is it Time for Furnace Replacement in Washington, DC?

March 4th, 2013

Investing in a furnace replacement in Washington, DC is a major decision. It requires not only researching for the best new furnace for your home, but also knowing when furnace replacement is necessary. If you’re thinking about replacing the furnace in your Washington, DC home, call the experts at Polar Bear Air Conditioning & Heating. We can help you to weigh your options and your budget so that you can make an informed and confident decision. We know how hard it can be to go through this process so we put together a short guide that might be able to help.

Signs You Need Furnace Replacement

So how do you know if it’s time for furnace replacement? Here are some things to consider:

  • Frequent repairs. If you regularly repair your existing furnace and it seems like there is no end to the amount of money you spend on it, it may be time to invest in a replacement. When an old furnace becomes a money pit, sometimes it’s better to start anew, than to try to salvage the old.
  • Old age. If your furnace is old and has started requiring repairs, then you may want to consider replacement. The repair costs on older units are often more than it would cost to get a new model.
  • Energy efficiency. Today’s gas furnaces boast AFUE ratings of up to 97%, which means that only a small fraction of the energy drawn from the fuel is lost. This can mean big savings for you in the long-term. In fact, it might make more sense to replace your furnace, even if your old one has not yet stopped working. The technology is rapidly advancing, and it may be worthwhile to talk to a furnace expert soon about your energy efficiency options.

Remember that when you consider furnace replacement, you need to look for an installation company that provides exceptional service at great value. Look no further than Polar Bear Air Conditioning & Heating for all of your furnace replacement needs in Washington, DC. Call us today. 

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Washington DC Furnace Tip: What to Do if Your Furnace Breaks Down

February 25th, 2013

Don’t leave your Washington DC home without heat this year. If you have a problem, call for emergency repair service from Polar Bear Air Conditioning & Heating to get your furnace back up and running. We are also available to discuss furnace replacement options with homeowners, in order to help them understand the cost-benefits to a new, energy-efficient unit. For more information, call us today. 

If your furnace breaks down, call a pro. Furnaces are complex machines designed to be handled by trained technicians. Attempting to repair it yourself can be dangerous and may only increase the damage. Here are some common problems that can cause a furnace to break down:

  • No power- Your furnace requires electricity to function. The system may have blown a fuse or tripped a circuit.
  • Thermostat malfunction- Ensure that your thermostat is properly tuned to a warm temperature, but if it’s not responsive, it can sometimes indicate a problem with your thermostat calibration.
  • Motor problem- The motor that powers your blower components may have worn out, or needs to be reset.
  • Pilot light out- If your furnace is not igniting, your pilot light might be out. It is the small flame that allows the gas to ignite. You may have automatic electric ignition instead of a pilot, however, which requires its own diagnosis.
  • Thermocouple fault- The thermocouple is an electronic device that senses the heat around your pilot light. If it senses that the air is too cold, it determines that your pilot is shut off and shuts off the supply valve. This is a safety measure, designed to protect you.

Whatever the reason for furnace breakdown, call in a heating professional.  You should also make sure to enroll in maintenance plan for your new or repaired furnace. Not only will it give you the peace of mind of professional care, but it may also save you significant money on repairs in Washington DC.  Polar Bear Air Conditioning & Heating is available for emergency and routine furnace repair services. Call us today!

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Causes of Boiler Problems in Washington DC

February 18th, 2013

Our Washington, DC boiler experts can take care of all your boiler repair and maintenance needs. If you need any type of service for your boiler, or if you simply have questions, give us a call. While you should call a repair technician as soon as you notice an issue, it is important to understand the causes of some of the more common boiler problems so that you can prevent them from occurring.

In this post, we explore some of the potential causes of problems with many types of boilers. Don’t hesitate to call us if you have questions or need to schedule service.

Not Enough Heat

Are you not getting enough heat from your boiler? There are a few potential reasons for this. One of the more common causes is that something has happened to throw off the hot water levels inside the tank. The hot water should be on the top, so when you feel the tank, it should feel warmer near the top. If this is reversed, there’s a problem, and it could be causing your heating problem. Often water levels are off because of sediment buildup, but another potential cause is a faulty pressure valve.

Leaky Boiler Tank

If you have a leaky boiler tank, this can cause any number of problems, including low heat output and low water pressure in hot water systems. Look for signs of rust or water leaking near the tank. If you notice any of these warning signs, call a Washington DC repair technician. A leak can cause water damage and also damage your boiler system.

Many homes in the Washington DC area use boilers for heat and hot water. At Polar Bear Air Conditioning & Heating, Inc., we can solve all your boiler problems, from sediment build-up, to faulty pressure gauges and broken thermostats. Call us for fast and reliable boiler repair and comprehensive boiler maintenance services.

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Causes of Common Boiler Sounds: Washington, DC Boiler Repair Guide

February 11th, 2013

Boilers are one of the most common heating systems in the country. They provide comfortable and efficient heat and only require regular maintenance to work reliably. At Polar Bear Air Conditioning and Heating, we offer complete boiler repairs and installation in Washington, DC. One of the most common calls for service that we get is boiler noises. All boiler repairs should be done by a professional contractor. We thought it would be helpful if we put together some of the most common causes of boiler noises so that our customers would know when to call us.

Boiler Knocking and What It Means

Perhaps the most common boiler noise that people in Washington, DC call us about is a knocking sound. There are several causes for this sound and you should always consult a professional plumber if you start to hear that noise.

  • Air in the pipes – Over time, air bubbles can start to build up in your boiler pipes. Unless your boiler lines get regularly bled, the air moving through your pipes can create a knocking sound. This is usually fixed by a heating technician who can open the pressure release vale to let the air out.
  • Oversized boiler – If your boiler is too large for your home it can cause boiling in your water lines which can cause a knocking.
  • Sediment – If you have hard water at your home the excess minerals can start to build up on the bottom of your boiler tank. When the burner kicks on to heat up the water, the sediment crust will block the heat and cause rapid heating of the water underneath the crust to heat up quickly and form steam.
  • Expansion tank – The expansion tank for your boiler allows for it to accommodate the physical properties of water that make it expand when heated. If your expansion tank isn’t working right it could cause the knocking sound as well.

If you need boiler repairs in Washington, DC, just call the experts at Polar Bear.

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Washington DC Boiler Question: How Does a Boiler Heat a Home?

February 4th, 2013

Many homeowners swear by the efficient, effective performance of their boilers. There is a reason that boiler heating systems have been so popular for as long as they have, after all. With a professional boiler installation and routine maintenance you can enjoy years of comfortable, even heating service from your boiler. They have few moving parts and are incredibly durable, making a boiler a great investment for your Washington DC home. Like most homeowners, though, we’re guessing that some of you do not actually know how a boiler heats a home. Here is some basic information from Polar Bear Air Conditioning & Heating.

The operation of a boiler is actually very simple. The boiler itself is really just a tank containing water. A separate component of the boiler system, the burner, is to burn the fuel that will heat the water within the boiler. One of the greatest benefits of a boiler installation is the fact that there are a number of fuel source options available. The fuel is mixed with air and ignited, allowing the boiler and the water within to heat up to create hot water or steam.

Once the water has reached the appropriate heat level, it is ready for circulation throughout the home. In a hydronic heating system hot water is distributed throughout your home through a piping system. Radiators or baseboards may also be used to distribute the heat a boiler creates throughout a building. The result is even, efficient radiant heating. Unlike a furnace depending on forced air to circulate heat, boilers do not stir up the air in your home. This is an added benefit to residents with allergies or asthma symptoms for whom airborne pollutants can be an aggravating concern.

For more information on your boiler options and their operation, contact Polar Bear Air Conditioning & Heating. We have the answers to all your questions. Let us handle the installation, maintenance and repair of your boiler heating system in Washington DC.

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Washington DC Heating Tip: Benefits of an ENERGY STAR Qualified Boiler

January 28th, 2013

Are you considering an ENERGY STAR boiler for your Washington DC area home? The boiler specialists at Polar Bear are here to help! We provide installations for a number of ENERGY STAR qualified boilers, and we also provide routine maintenance so that your new boiler will provide lasting results.

Here are a few benefits you can get from an ENERGY STAR qualified boiler:

Energy savings is perhaps the best benefit from an ENERGY STAR qualified boiler, especially if you are replacing an older boiler that has an AFUE (annual fuel utilization efficiency) rating of less than 80%. A new boiler will also need fewer repairs, which can make a big difference in the overall cost of heating your home. If your home is properly insulated and sealed, you can see quite a bit of savings from a new high-efficiency boiler.

If you are building a new home, consider a boiler that can both heat your home and your hot water. This is an efficient way to provide heating and consistent hot water. Radiant floors can also be heated by a boiler designed for radiant floor heating systems, and this will provide even greater energy savings. While there are a variety of boilers on the market today, an ENERGY STAR qualified boiler can help you not only keep your home comfortable, but also save you a lot of money over time.

Don’t hesitate to call the Washington DC heating experts at Polar Bear for all your boiler installation needs. We are here to find the most cost-effective solutions for your needs, so call today to get started!

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Washington DC Furnace Repair Question: Why Is My Furnace So Noisy?

January 21st, 2013

If you have a furnace in Washington DC, you’re likely enjoying the comfortable and efficient heat that it delivers to your home. During its normal operation, your furnace will make sounds as it moves the warm air throughout your home. However, if you start to notice new and strange noises coming from your furnace, you should probably call a professional heating contractor. Polar Bear Air Conditioning & Heating provides fast and reliable furnace repair in Washington DC. We thought it would be beneficial to our customers if we put together some of the most common furnaces noises and what they mean.

Common Furnace Noises You Should Watch For in Washington DC

Here are some of the most common furnaces noises in Washington DC that indicate there is a problem with your furnace.

  • Rattling – This is one of the most important noises to watch out for because it can indicate that your heat exchanger is cracked. The heat exchanger in your furnace does two things: first, it heats up the air that gets pushed into your home. Second, it exhausts the dangerous combustion gases produced by burning fuel. If there is a crack in your heat exchanger, carbon monoxide might be entering your air supply.
  • Short cycling – If you notice that your furnace turns on and off frequently, it could be short cycling. This is not only highly inefficient, it also causes lots of wear and tear on your furnace. This usually indicates that your furnace is too big for your home.
  • Rumbling – This can sometimes because by the ducts in your rafters expanding to allow the new heated air through. But it can also be caused by a dirty burner or an improperly adjusted pilot light. You should probably have a heating technician come out and inspect your furnace.
  • Squealing – If your furnace is making a high-pitched whine or squeal, this is almost always caused by the fan belt, the fan shaft or the fan’s bearings. To fix this, you’ll likely need to have a heating professional replace the belt and lubricate the bearings.

If you need any kind of furnace repairs in Washington DC, call Polar Bear today. We have highly trained heating technicians that can handle any kind of furnace repair.

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