Polar Bear Air Conditioning & Heating Inc. Blog: Posts Tagged ‘Washington DC’

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

Monday, 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?

Monday, 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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Why Commercial Heating Maintenance is Important

Monday, December 17th, 2012

Whatever you use your commercial property in Washington DC for, you need to know that that property will be comfortable for all of your employees, tenants and customers, both existing and potential. Professional maintenance of your commercial heating system can help ensure that this is the case. If you have not had your commercial heating system professionally expected or scheduled routine maintenance in the past year, trust us: now is the time. Call Polar Bear today to get the professional commercial heating maintenance you need to succeed. We are always available to help.

While regular, professional maintenance is an important step that must be taken with any heating system, it is especially important with your commercial equipment. Commercial comfort systems are in operation pretty much around the clock. Scheduling regular maintenance is the best way to ensure that every component of that heating system is in good working condition. Do not pay more money for less heating performance due to a lack of maintenance service reducing efficiency.

Regular, professional heating maintenance service is also the best way to prevent damage to and the need for necessary repairs for your commercial heating system. By the time you recognize a problem with your commercial heating system, it has probably been developing for some time. In this interim damage may have been done to your commercial heating system that could have otherwise been avoided. During regular maintenance service your commercial heating technician will be able to discover and resolve any small or developing problems with your system before damage can be incurred. This is a great way to prevent disruption to your commercial heating service.

Keep your commercial property comfortable and productive. Contact Polar Bear today to schedule high-quality commercial heating maintenance service in Washington DC. We’ll make sure that your system is operating efficiently and dependably.

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Washington DC Heating Tips: How You Can Reduce Your Heating Costs

Monday, December 10th, 2012

There are many ways to reduce your heating costs this winter, and the Washington DC heating professionals at Polar Bear can help you do this with the following tips:

  • Upgrade to a more efficient heating system if you are facing a replacement. First, make sure you’ve added enough insulation to make this new investment worth the initial cost. The savings in energy will pay off sooner if you do.
  • When you are not using appliances and electronic devices, make sure that they are turned off and are unplugged. Even if the appliance is turned off, it could still be draining energy. Use surge protectors and turn off the source for multiple devices.
  • Set your thermostat back 5 to 10 degrees when you don’t need as much heat. Using a programmable thermostat is one way to automatically set temperatures back according to your schedule.
  • Turn down your water heater thermostat, and install a water heater jacket for storage tank. Many homeowners don’t realize that standby heat loss accounts for a lot of energy waste. Also, turning down the temperature of your hot your water even 10 or 15 degrees can reduce hot water costs. Consult your owner’s manual to determine the best settings, or give us a call if you aren’t sure how to locate the hot water heater thermostat.
  • Make sure your home is properly sealed and ventilated to avoid energy loss and moisture problems. Installing storm doors and double-paned windows is one way to get more efficient heating.
  • It’s never too late to schedule annual heating tune-up. During routine maintenance visits, our qualified technicians inspect your entire heating system and test the efficiency levels. This will help to ensure that your heating system is working as efficiently as possible all winter long.

Call the Washington DC heating experts at Polar Bear for all your heating needs!

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Washington DC Furnace Question: What Can I Do to Keep My Furnace Efficient?

Monday, December 3rd, 2012

As we all approach the holiday season here in Washington, we’re starting to use our heating systems more often. If you’re like many people, you’re looking for ways to cut back on the energy that you use to heat your home. Furnaces are great heating systems that offer consistent and comfortable heat. But what are some good ways to increase the efficiency of your home? At Polar Bear, we thought it would be helpful for our customers in Washington DC if we put together a few ideas that can potentially reduce the amount of energy that your furnaces uses to keep your home warm.

Change Air Filter

Clogged air filters are one of the most common problems that we see with furnaces. Regularly replacing the air filter on your furnace can greatly improve the effectiveness of your heating system. Here are a few of the benefits to changing your furnace’s air filter.

  • Increased efficiency – Over time, the air filter will clog and fill with dirt or dust. This can reduce the flow of air through your furnace. This makes your furnace have to work harder to push air through your home.
  • Better air flow – With a clogged air filter, air travel to each of your rooms as well. By replacing your air filter, you can most likely ensure that air gets to each of your rooms.

Check Insulation

The insulation in your home is you last line of defense to keep the heat inside your home. Making sure that your insulation is in good working order is critical to the overall efficiency of your home.

  • Attic insulation – Perhaps the most crucial insulation is in your attic. The attic insulation actually insulates the ceiling of your home. If you notice that the insulation there is thin or if it doesn’t completely fill the spaces between the attic joists it might be time to have your insulation replaced.

If you’re interested in learning more about home efficiency and your furnace, contact the experts at Polar Bear. We offer comprehensive heating and furnace services throughout the Washington DC area. Call us today!

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Washington DC Heating FAQ: Is a Boiler Installation the Best Option for My Home?

Monday, November 26th, 2012

If you are trying to decide whether boiler system is right for you, the Washington DC heating specialists at Polar Bear have are here to help. Aside from the durability of the new high-efficiency boiler systems, heating with a boiler is also a clean and reliable way to heat your home. While there are a few potential disadvantages, overall they are gaining popularity as a viable heating option for homeowners throughout the area.

Hot Water Boiler Maintenance

As with any heating system, a hot water boiler system should be tuned regularly—ideally, once a year, and before the heating season begins. This will help to ensure worry-free and lasting performance from your boiler system. The main components that will need to be checked by the homeowner are the pressure gauge, safety valves, and water levels.

All other routine maintenance should be handled by a professional heating technician. The technician will also check the radiators or other heating elements used in the system. Because there are no air filters to change or ductwork to clean, hot water boilers are ideal for people who want a low-maintenance heating system.

Making an Informed Decision

Whether you are replacing an older boiler or installing a heating system for a new home, always speak with a Washington DC heating contractor you can trust. This will help to ensure that you feel confident about your decision. At Polar Bear, our Washington DC boiler experts are here to answer questions and go over your options. Call us any time if you have further questions or would like a technician to come out and inspect your current heating system.

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Do You Own a Boiler in Washington DC? Here are 3 Common Repairs to Watch For

Monday, November 19th, 2012

Boilers are one of the most popular heating systems in the United States and here in Washington DC. They are typically used with radiant heat systems like hot water radiators or floor and wall radiant heat systems. But like all things, they eventually break down and need repair. That’s why we thought it would be helpful for our customers in Washington DC to know about 3 of the most common boiler repairs that we see.

No Heat

Surprisingly, one of the most common boiler repairs that we get called for in Washington DC is no heat. The main job of your boiler is to create heat so this is obviously a very big concern. If your boiler is gas-fired, check to make sure the pilot light is lit; if it’s electric, check the power cord. Another reason for this is that the pipes to your home are clogged or blocked. This is a problem that a professional heating technician will have to fix.

Not Enough Heat

Another problem that many people experience is not enough heat. This can happen when the thermostat in your home is malfunctioning. Its job is to tell the boiler when to start heating the home and when the home has reached the desired temperature. When the thermostat isn’t working well, it won’t tell the boiler to turn on and the home will receive insufficient heat. Another reason for low heat is that the burner might be dirty. It could also be that the pipes are clogged or blocked and the hot water simply can’t reach your home.

Water Leaks

Water leaks are another huge problem that some homeowners in Washington DC experience. These sometimes start out small but can quickly grow into a major issue. Check the pressure gauge on your boiler regularly. It should read between 1 and 1.5 when there is enough pressure in the pipes. As the water leaks out of the pipes, the pressure gauge will show a loss in pressure. You don’t want the pressure to dip below .5. This type of repair should always be performed by a professional heating technician.

If you’re having any problems with your boiler in your home in Washington DC, call Polar Bear today. One of our trained professionals can come to your home, inspect your boiler and diagnose the problem. We offer a full range of boiler repair services in Washington DC. Call us today!

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Keeping Warm During a Power Outage: Washington DC Heating Tip

Monday, November 12th, 2012

Power outages are a very scary thing—especially when they happen in the winter in Washington DC. With winter approaching, it is a good idea to know how you can keep your family warm when there isn’t any power. We’ve put together a few tips for our customers in the Washington area so they can make sure their family is safe when the power goes out.

Close off a Room

If you’re going to be without power for several days, choose a room as your home base. Close all the doors and windows. Hang blankets on the walls and over the windows. You want to keep as much heat inside the room. Heating one small room is much more efficient that trying to heat your whole home on limited resources.  This will maximize the heat retention for all that body heat that you naturally generate while you sleep.

Heat Source

If you have a gas-fired water heater you can take a warm shower or bath to raise your body temperature. Even if you have an electric water heater, the tank will stay warm for some time after the power goes out. During the day, if there is sunlight, try to sit in the sun as much as possible. Also, try to allow as much sun to entire your house and heat your home.

Extra Clothes, Blankets, Sleeping Bags and Tents

Gather any extra blankets, clothing, sleeping bags or quilts. Your body generates more heat than you think. Conserving that heat is a critical. You can also set up camping tents to help you retain even more heat.

Stay off the Ground

The ground can absorb a lot of your body heat while you sleep. Put down a mattress in your room or sleep on a couch. This will allow you to retain more of your body heat.

If you have any other questions about how to maximize your heat in your Washington home during a power outage, call the experts at Polar Bear. We offer heating services to the Washington DC area!

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Hurricane Sandy, Power Outages and No Heat: What to Do?

Monday, October 29th, 2012

Fierce winds from Hurricane Sandy are approaching the Washington DC area, and we are told we may sustain power outages for several days.  Our temperatures are predicted to stay in the 40’s.  Most central heating systems including furnaces and boilers use electricity and will not operate during a power outage.  As far as hot water, most electric water heaters will keep water warm for 6-12 hours after a power outage.  What do you need to know to be prepared?

1. Do not use portable or camping kerosene heaters indoors; there is no ventilation for dangerous fumes.

2. Do not use your gas stove or burners for heat, there is a substantial risk for carbon monoxide poisoning.

3. Portable generators need to be run outside, and read instructions for proper ventilation.  Do not plug a generator into an electrical outlet to attempt to power your home, this could send power back through the utility lines and electrocute a utility worker trying to restore your power.

4. Do not leave candles unattended.

5. Do use your fireplace, making sure the floo is open.  If you have a vented gas fireplace, understand it was designed to be decorative but may be useful to heat one room.

6. Congregate in one or two rooms, and keep the doors closed to maintain heat.

7. Test your flashlights and battery powered radio, and know the location of your spare batteries and emergency kit.

8. Know where your utility shut off valves are located in case you are instructed to do so.

9. Check your water supply.  You should have 1 gallon per person, per day.  If you find you are short, fill up plastic water bottles now from the tap, before the power outage.

10. Check out www.ready.gov for more information on preparing for Hurricane Sandy.

All of us at Polar Bear Air Conditioning and Heating, Inc. are hoping that these tips are helpful to you, and that you and your family will be safe during this storm.  Our emergency number is posted at the top of our website, and you can stay informed by following us on Twitter @PolarBearAC or liking us on Facebook.

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No Heat From Your Washington DC Home’s Boiler: Causes and Solutions

Monday, October 29th, 2012

Boiler-driven hot water heating systems are popular in Washington DC because of their reliability and efficiency. But breakdowns do occur, especially as units age, and they can happen for many reasons. The first step is to make sure you’re actually dealing with a breakdown and not something much more simple. If you’ve lost heat from your boiler, check to make sure there’s fuel in your oil or gas tank before making a service call. Also keep in mind that part of the heating system is electrical. A recent power outage or short circuit in the house could have tripped the circuit breaker for the boiler.

Next, check the emergency shut off switch. It looks like a typical wall light switch but with a red cover and bold lettering indicating the off and on positions. It’s usually placed in a convenient spot in the basement. In many Washington DC homes it’s located at the top of the basement stairs. Sometimes the switch is turned off accidentally, but if a repairman or someone else in you house turned it off for a reason, you need to find out why.

If the emergency switch is on and all the circuit breakers are on and there’s plenty of fuel, the next step in diagnosing the problem is checking the boiler. First, understand that most heating appliances automatically shut down when a critical component stops functioning properly. Don’t put yourself or your family at risk. Don’t attempt to restart or repair the boiler yourself. But you can help your technician help your Washington DC heating technician by checking a few simple things before making the call.

A puddle on the floor usually means a pipe or valve is leaking. A drop in the water level inside the boiler could have triggered the shut down. But leaks in joints can also occur when something else shuts the boiler down and the metal plumbing shrinks. Is the puddle getting larger or is it stagnant?

If all the pipes are cold, carefully touch the metal panels covering the boiler. They usually warm up a bit when the boiler is operating normally. Listen for the faint hissing sound of the pilot light. If the  boiler is cold and completely silent, the pilot light may have gone out, triggering a shut down. Don’t attempt to relight the pilot. Keep in mind that many new boilers in the Washington DC area have pilotless electronic ignitions.

If the pilot is lit but the pipes and boiler are cold, and boiler uses fuel oil, the burner motor may have stopped working. Restarting a malfunctioning unit may cause further damage, so call a technician if you suspect this is the problem. Oil burner motors can stop working for many reasons, including soot blocking the air supply, blocked fuel line, dirty electrodes inside the motor, or seized up bearings. Only a licensed Washington DC heating technician can correctly diagnose and fix such problems.

Call Polar Bear today if you need boiler repairs in the Washington D.C. area!

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