704-637-9595

Facebook
Google+
LinkedIn
YOUTUBE

Blog

What Causes a Cracked Heat Exchanger on My Furnace? Should I be Worried About my Family’s Safety?

The heat exchanger is an important and potentially dangerous component to your heating system. The heat exchanger is a set of coils or tubes inside the furnace that is responsible for heating the air in your home. These coils are contained within an airtight combustion chamber. The burner ignites the gas that enters the heat exchanger.  As the heat exchanger warms, the blower or fan motor forces air across it. The warm air is then circulated throughout your home for heat. This process produces exhaust gases, which are expelled outside the home through your furnace flue.

The heat exchanger is vital to heating your home all winter. Unfortunately, heat exchangers can crack and leak, which poses a potential threat to your family’s safety. When a heat exchanger cracks it can cause carbon monoxide to enter into your home. Carbon monoxide, also known as the “silent killer”, is an odorless, colorless, and tasteless gas that can be potentially life threatening.

What can you do to keep your family safe? First, always have carbon monoxide detectors throughout your home. Make sure you have at least one on every floor of your home. Now, let’s look at understanding what causes a cracked heat exchanger and how you can prevent it.

Poor Air Flow in Huntersville, NC

The number one culprit for poor airflow is a clogged air filter. When filters are clogged with dust and debris, it impedes return airflow back to the furnace.  If the return airflow is significantly reduced, the heat exchanger can become overheated and crack. Make sure to change your air filters regularly.

Undersized Return Air Flow in Mooresville, NC

When the return ductwork in your home is undersized, then your furnace does not receive the proper return airflow. Air needs to be evenly distributed throughout your home for your heating system to work efficiently. When there is too little return airflow, the heat exchanger may overheat and crack. Have your certified HVAC technician from Beaver Brothers, Inc. check your return to ensure it is sized properly for your heating system.

Oversized Furnaces That Short Cycle in Cornelius, NC

Another reason for a cracked heat exchanger may be that your furnace is too large for your home. When you have an oversized furnace, it will frequently cycle on and off again, causing your heat exchanger to expand and contract too frequently.  It is satisfying the thermostat temperature too quickly and not giving the furnace adequate run time. Eventually, this can lead to a cracked heat exchanger. The experts at Beaver Brothers are highly trained to determine the appropriate size furnace for your home. If we determine your home has an oversized furnace, it may be in the best interest of safety to replace the furnace.

Age of system

Normal use of your furnace causes wear and tear. The heat exchanger expands and contracts during the normal heating process. Years of expansion and contraction may lead to cracking. The experts at Beaver Brothers can help you determine the best solution for your home.

No Maintenance Can Shorten its Life

While heat exchangers will crack due to old age, a properly maintained furnace should last you approximately fifteen years. Proper care and regular maintenance from the team at Beaver Brothers, Inc. will maximize the life of your heat exchanger and furnace. If you have further questions, please contact us.

Ways to Stay Warm and Save Energy This Winter in Concord & Kannapolis

After a hot Carolina summer and fall, cool air is certainly a welcomed change. You may have pulled out the sweaters and coats, but is your home ready for the winter? Read below to learn about some simple ways to stay warm and save energy at the same time.

Open Blinds and Curtains During the Day in Concord, NC

Too often, people keep the blinds and curtains closed during winter months to try and keep the heat in their house. If your home is properly insulated, open the blinds and curtains so that they may allow the sun to enter and heat the room. Not only is sunlight good to combat the winter gloom, it won’t cost you anything to warm your home naturally.

Throw on Another Blanket and Lower Your Thermostat

While you may be tempted to turn up the thermostat when you feel cold, try a blanket instead. Keep some throw blankets on the couch and add another layer onto your bedding. You can stay warm and save money. Did you know you can save up to 10% per year on your heating bills by reducing your home’s temperature by one degree?

Reverse Your Ceiling Fan

A great way to beat the heat is to turn on ceiling fans, but did you know that ceiling fans can help keep you warm in the winter months too? Reverse the ceiling fan cycle so that it turns clockwise if you are looking up at the fan.  By doing this, the fan pulls the warm air up and circulates it around the room. Keep it at a low speed and make sure that it rotates clockwise.

Insulate Your Home in Kannapolis, NC

The best thing you can do to keep down heating costs during the winter months is to make sure your home is properly insulated. First, check your windows and doors for potential leaks. If needed, caulk around the windows and replace weather stripping.

Make sure the ducts in the attics and crawlspaces are properly insulated. Run your hand along the heating ducts for holes. If you feel warm air escaping, then you’ll need to have your ductwork sealed and insulated by a professional contractor.  

Change Your Filters

Replacing your filters is an inexpensive and a highly effective way to keep heating costs down. It’s also essential to caring for your furnace. Always remember, no matter what season, a clogged filter makes your heating and air units work harder and less efficient. Change your filters every three months at minimum.

Service Your Furnace in Concord & Kannapolis

A regular maintenance schedule is necessary to maintain a safe and efficient furnace. Your certified HVAC technician at Beaver Brothers, Inc. will inspect your furnace to ensure it is functioning to best of its ability.  If you need to schedule heating maintenance or have further questions, please contact us!

Why is My Air Conditioner Constantly Running  and My House Still Isn’t Cool on Lake Norman?

Lake Norman summers are hot and humid and air conditioners work overtime. If you’re wondering whether it’s normal for your air conditioner to constantly run, consider the temperatures outside and whether your house is cooling. When temperatures reach in the upper eighties and nineties, your air conditioner will have to work harder to keep the temperatures lower in your home. Your air conditioner should turn on and stay on until your house cools. But, what about if your house isn’t cooling and your air conditioner just keeps running? Read below to find out what might be wrong with your unit.

It’s Too Small for Your Lake Norman Home

It’s not uncommon for an air unit to be too small for the size of the home. You may suspect the unit is undersized when the unit is blowing cold air, but your house doesn’t reach the desired temperature of your thermostat. If this is the case, contact Beaver Brothers now and ask them to perform a load calculation and determine the cooling needs of your home. An undersized unit may cause unnecessary wear and tear on system and could lead to your system freezing up.

Clogged Air Filters in Rowan County

It’s an easy fix and an inexpensive way to prevent your air unit from unnecessary wear and tear. Change your filters monthly and make sure you keep them clean.

Evaporator Coil Problems

If your unit is running constantly and warm air is coming out of the vents, then it’s possible the evaporator coils are dirty or frozen. A semi-annual maintenance check up with Beaver Brothers will keep the evaporator coils clean and enable them to work properly. If you suspect the coils are frozen, turn off your air conditioner and call us immediately. If the indoor evaporator coil is indeed frozen, you should turn the fan to the “on” position on your thermostat. This will allow the indoor coil to unthaw and enable us to check the system properly upon arrival. A Beaver Brothers technician will check for low refrigerant levels as this could be another reason your air conditioner isn’t cooling your home.

Problems with the Outdoor Unit

Just like your indoor evaporator coils the outdoor condenser coil may be dirty or clogged. Check your outdoor unit and make sure that it is clear from debris and grime. Scheduling semi-annual maintenance is a great way to keep your outdoor unit in clean, working condition. If your outdoor unit appears to be clean and running properly, it’s best to contact us to and we can provide you with a professional consultation.

Contact the Experts at Beaver Brothers online or by phone at (704)766-8889

DIY Summer Energy Savings Tips for Salisbury and Lake Norman Residents

Summer has arrived and temperatures are quickly rising. Hot summers mean high energy bills. Follow these homeowner tips to help save energy and money this summer.

Schedule summer maintenance for your HVAC system from Beaver Brothers, Inc.

Call or schedule online to have one of our professional technicians at Beaver Brothers to perform your summer maintenance and ensure that your air conditioner is working properly all summer long.

Turn your thermostat up a degree or two

Keep your thermostat at a comfortable temperature but not too cool. Try turning it up a couple degrees and see if your home is still comfortable. 74 degrees over 72 feels great when it’s 95 outside! The harder your air conditioner works, the shorter its lifespan and the more you’ll pay on your next monthly utility bill.

Replace filters monthly

Clean filters help your air conditioner operate more efficiently and cut down on the amount of dust and pollen in your home.

Avoid heat-generating activities

During summer months, it’s best to avoid using the oven. Instead, use the stovetop, microwave, or grill. If you need to use the dryer or dishwasher, run them in the early mornings or overnight. Consider hand washing dishes and air drying your clothes during the hottest days.

Keep your blinds and curtains closed from direct light on Lake Norman

If you’re away from the house, keep all your blinds and curtains closed. When you’re at home and want to use natural light to save energy, only open the blinds or curtains if that part of your home is not under direct light. Also, make sure you are using energy efficient lightbulbs.

Use a ceiling fan in Salisbury

Ceiling fans are a cost-effective way to cool you off. They help circulate cool air and feels cool on contact to your skin. Because a ceiling fan doesn’t lower the temperature of the room, it’s best to turn it off when you leave a room.

Remember, an inefficient air conditioner means more money out of your pocket. Don’t forget to call Beaver Brothers, Inc. to schedule your summer maintenance today!


Call us today! (704)766-8889
Save Energy During Spring with These 5 Tips from Beaver Brothers

Now that winter is finally over, it’s time to get into the spring swing of things. Warm weather will soon be here, and that means your energy-saving practices from winter just aren’t going to cut it anymore. Read Beaver Brothers’ blog for five tips to save energy during spring in Salisbury, NC.

LED light bulbs

LED light bulbs last longer, shine brighter, and use less electricity than traditional incandescent ones. Upgrade your lamps and light fixtures to LED lighting- you won’t be disappointed.

Mini splits from Beaver Brothers

If it’s time to say goodbye to your old HVAC system, consider switching to ductless HVAC. Mini splits are ductless heat pumps that run more efficiently and create maximum comfort for the whole family. In addition, ductless HVAC can be installed in finished rooms or historic homes where extensive renovation is a costly endeavor.

Cook outdoors in Salisbury, NC

Cooking meals in the kitchen produces a large amount of heat that stays inside the house, raising the temperature. Plan a few weekly meals around the grill to keep your home cool and save energy during spring in Salisbury, NC.

Save energy during spring with a sealed home

If there are gaps and cracks around your windows and doors, your precious air conditioning is heading straight outside the moment it blows from the vents. Use caulk and weatherstripping to keep your cold air inside and lower your A/C bills.

Spring air conditioner maintenance from Beaver Brothers

Your air conditioner needs regular maintenance, and spring is the perfect time to schedule it. Spring HVAC maintenance will reduce your energy costs and prevent costly and inconvenient repairs during the heat of summer. If you haven’t scheduled your spring air conditioner maintenance yet, call or click here today! Beaver Brothers’ professional HVAC technicians will ensure your A/C unit is prepared to run efficiently all spring and summer in Salisbury, NC.

704-766-8889

Which Do I Need: Heating System Repair or Replacement?

No matter how reliable your heating system has been, it won’t last forever. But how do you know when it’s time to say goodbye instead of scheduling one more repair? Read on for Beaver Brothers’ tips for deciding between heating system repair or replacement.

Rising energy bills in Salisbury, NC

Your energy costs will fluctuate throughout the year. However, if you’ve noticed a steady increase in your energy bills over the last few years, it means your heating system is losing its efficiency. When this happens, it’s probably time to consider replacement.

Heating system repair costs

Minor repairs are just a part of owning a furnace or heat pump. On the other hand, major repairs could indicate your heating system is slowly breaking down. Are your repair costs more than the price of a new furnace? Then the choice is easy.

Furnace repair frequency

Closely related to repair costs, the frequency of your repairs is important to consider as well. The occasional service call is nothing to worry about, but if you need heating system repair multiple times per season, it’s time to upgrade to a new unit.

Heat pump effectiveness

How well does your heating system heat your home? If it feels like no matter what you do your home seems to be colder each winter, then your furnace or heat pump isn’t doing it’s job and it’s time for a new one.

Heating system age

One last factor to consider- the age of your heating system. Most furnaces and heat pumps have an average useful life of around 15 years. However, their efficiency can begin to decline well before the 15-year mark. If your unit is reaching this age, it’s time to look for a new one. While a new heating system is an investment, the savings you’ll enjoy from better HVAC efficiency will quickly offset the upfront cost.

A little bonus tip for you: Schedule heating system maintenance. Regular HVAC service will keep your equipment efficient and can extend its lifespan by years. Call Beaver Brothers to schedule your HVAC maintenance today!

704-766-8889

Why Is My Heating Bill So High?

While some increase in energy costs during winter is expected, your heating bill shouldn’t make you faint, gasp for air or cry. So why are your energy bills through the roof this winter? Beaver Brothers has some tips to help you find the source of your rising energy costs.

Thermostat set to A/C

Sometimes your house never seems to get warmer, forcing you to turn up the thermostat to no effect. If this is the case for you, check the thermostat first. It may have accidentally been set to A/C, which would explain why you can’t get warm! Make sure your thermostat is set to HEAT this winter.

ON thermostat setting

The next step is to check the fan setting on the thermostat. Is it set to ON? If so, the fan will run continuously, even when there’s no heat coming from the furnace. This will blow cold air, causing you to turn up the heat and waste money. Set your fan to AUTO so it only runs when it’s needed.

High heating bill? Check the air filter

Clean air filters are a must, especially during winter. Change your air filter at least once a month to keep your heating system running efficiently and your energy bills lower.

Undersized heating system? Call Beaver Brothers

If your heating system is too small, it will never be able to efficiently or effectively heat your home. You’ll have the heat cranked, and the furnace or heat pump will waste energy trying to warm a structure that is just too large. Call Beaver Brothers to assess your heating equipment and see if you need a larger unit for your home.

Refrigerant leak in Salisbury, NC

If you have a refrigerant leak, your heat pump won’t be able to efficiently function. The Beaver Brothers team will fix the source of the leak and recharge your refrigerant so you enjoy reliable heating all winter long in Salisbury.

Call us or click here today to schedule your HVAC service!

704-766-8889

5 Reasons You Should Have an HVAC Service Agreement

Regular maintenance is the key to years of reliable air conditioning and heating. As a homeowner in Davidson, NC, the best way to keep your equipment well-maintained is with a service agreement. Read on for Beaver Brothers’ top 5 reasons you should have an HVAC service agreement.

Save money in Salisbury, NC

A well-maintained cooling and heating system will consume less energy while still delivering optimal performance. In addition, with our planned maintenance agreement, you’ll enjoy 15% off of service and pay no overtime charges.

Extended HVAC system lifespan

A neglected HVAC system won’t last nearly as long as a well-maintained one. Instead of paying for a new air conditioner or furnace before you need to, sign up for an HVAC service agreement to get the full potential out of your equipment.

Emergency AC service in Huntersville

When your air conditioner or furnace shuts down unexpectedly, nothing could be worse than waiting for a technician that never seems to show up. Our planned maintenance agreement includes 24/7 emergency service, so your heating cooling needs are covered no matter what.

Automatic service notification from Beaver Brothers

Beaver Brothers service agreements are designed to maximize convenience for you. We know that life can get hectic, so we’ll automatically notify you when your next service appointment is coming up. Get peace of mind with a maintenance agreement from Beaver Brothers.

Help the planet with an HVAC service agreement

Along with saving you money, energy-efficient air conditioning and heating can reduce your environmental impact. When you use less fuel and electricity while still keeping your home comfortable year-round, it’s a win-win for both you and the planet. Join Beaver Brothers in reducing our energy usage for more responsible heating and cooling in the Salisbury area.

Ready to start saving money and enjoying better comfort in your home? Call Beaver Brothers today or click here to sign up for your HVAC service agreement!

704-766-8889

How to Live Greener This Summer

At Beaver Brothers, we’ve been dedicated to providing environmentally responsible climate control solutions since 1919. However, there’s no better time than now to work on reducing your environmental impact! Follow these 4 simple tips this summer to live greener in Salisbury.

Get grilling in Davidson

This one is a win-win for anyone who looks forward to those good old North Carolina summer cook outs. Cooking in the kitchen requires large amounts of energy. All the equipment must be powered, and the A/C has to work harder to keep the home cool. Why not take your dinner party out to the grill instead? You’ll use less energy, and besides, everything tastes better off the grill! In addition, buy locally grown, organic foods to cook with. They require less fossil fuels to transport to your area, are healthier, and are more delicious!

Close your blinds in Cornelius, NC

Many homeowners think they can save on electricity costs by using natural sunlight instead of lamps. While this works in theory, the reality is the sunlight will raise your home’s temperature, causing your A/C usage to rise. So, unless you don’t plan on turning down the thermostat, keep your blinds closed so your home doesn’t get too warm this summer.

Use appliances wisely

Another way to unnecessarily raise your home’s temperature is to do your chores during the day. This, combined with the warmer outside temperatures, will cause your air conditioner to work overtime to keep your home cool. Run your dishwasher and clothes washer and dryer in the evening to lower your carbon footprint.

Live greener with solar energy from Beaver Brothers

Solar energy is an effective way to live greener and save money this summer in Salisbury. There’s no reason why we shouldn’t harness the sun’s energy to lower both our environmental impact and energy costs! And with Beaver Brothers, solar thermal system installation is a breeze. Our energy experts will determine which system best fits your home’s needs.

To learn more about what solar thermal energy can do for you, call Beaver Brothers today!

704-766-8889

4 Tips for Spring Air Conditioner Cleaning

Have you cleaned your A/C unit this spring? If not, you could be in for some high energy bills, and even damage to your HVAC system, as the season wears on. Here are 4 spring air conditioner cleaning tips from Beaver Brothers, Inc.

Outdoor unit condenser coil cleaning

Your outdoor unit’s condenser coil can get clogged up with all kinds of debris during spring. This will lower your HVAC system’s efficiency and potentially cause damage to the A/C unit’s components. Clean off any leaves, twigs, grass clippings or dirt that have accumulated on the fins of the condenser coil. In addition, trim back any shrubs, bushes or trees that are beginning to overgrow around the A/C unit.

Clean the evaporator pan

The indoor component of your air conditioning system uses an evaporator pan to collect moisture that drips from the A/C unit. However, this moisture can lead to serious mold and mildew growth. Use a detergent to clean out the drip pan so that mold and mildew don’t take up residence in your home.

Seal & clean ductwork

The HVAC system ductwork is responsible for circulating and directing air towards different parts of your home. Over time, the ducts will collect particles of dust, pet dander, and even mold that make their way into the air. Clean your vent grills and duct openings with a damp rag, and make sure that the ductwork is properly sealed.

Change filters in Salisbury, NC

Changing your air filter is the most simple and effective way to keep your HVAC system clean and effective. Make sure to change your air filter at least once a month during spring to keep allergens and other particles from circulating through your home’s air.

Whenever you’re performing HVAC maintenance, it’s essential to make sure that the entire unit is disconnected from power. This allows you to safely work on your A/C unit. For the most thorough and quality spring air conditioner cleaning, call Beaver Brothers today!

704-766-8889

Coupon Button


Power Usage

★★★★★
5 5 1
Gentlemen, We just got our monthly Home Energy Report from Duke Power. The report tracks our kilowatt hour usage monthly going back a year and compares our usage to the “Average Home” and that of an energy “Efficient Home.” Our track record before February showed that we ranged between 200-800 kilowatt hours above the Average Home. The downward spiral of our energy usage tracks exactly to the installation of the geothermal HVAC unit by you and your team. We are now tracking consistently with the “Average Home” and are only about 200 kilowatt hours above the “Efficient Home.” The big number however is that we are 1,000 kilowatt hours below our usage in June of last year! Now, I know that circumstances out of our control can raise or lower kilowatt hour usage, but Jan and I are convinced the numbers relate directly to the geothermal system. From a dollar standpoint, we are paying a range of $50-75 less per month to Duke Power. Just thought that you and your team would appreciate a testimonial regarding the value of their work and the products that they represent. Sincerely, Rick

Geothermal Energy