Here are 5 signs you need a new furnace in your home

“Should I replace or repair my furnace?” This is a common question that comes into the minds of homeowners whenever their furnace breaks down. How you do you know what the signs are that you need a new furnace?

While replacing the furnace is an expensive option, but sometimes you will save more in the long run when you replace the old furnace with a new one. This is mainly because the new furnace will require fewer repairs and operate with increased energy efficiency.

So, how can you know whether you should replace or repair the home furnace? Here are 5 signs that show that you need to install a new furnace instead of repairing it if you want to save money in the long run.

1. Energy bills have increased

As the furnace gets older, it draws more power to generate the heat resulting in increased energy bills. If you are paying significantly more in energy bills as compared to the previous year but the rates and energy consumption have remained somewhat the same, you should consider installing a new furnace. Newer models perform at greater energy efficiency levels as compared to older models. Depending on the type of the new furnace, you may be able to save $50 to $100 in energy bills every year.

2. The heat exchanger is damaged

The heat exchanger is an important component of the furnace that helps in generating warm air. If cracks develop inside the exchanger, the furnace will not be able to heat up the air. Also, there is a risk that carbon monoxide may leak when the exchanger gets damaged posing a serious health hazard to the household. Replacing the heat exchanger could cost up to $2000. At that price, you can easily buy a modern energy efficient furnace for your home.

3. There’s a fault in the circuit board

The circuit board is another important component of the furnace. It controls a variety of complex processes and monitors operation of the furnace. A problem with the circuit board will make the furnace fan blower to run improperly creating noise and drawing more energy. Replacing the damaged circuit board can cost you around $500 to $1,000. You might be better off buying a new furnace instead of replacing the circuit board as it might save you more over time.

4. You have a faulty furnace motor

The warm air generated by the furnace is pushed throughout the home by the motor. If the motor gets damaged, the heated air won’t move throughout the home. Upgrading the furnace is a better option in such a situation as it will save you more in the long run as compared to replacing the motor.

5. There are strange sounds coming from the furnace

If you hear rattling, clanging, or another strange sound from the furnace, it could point to a major issue with the furnace. Of course, it may also mean that something is loose inside the furnace.

You should let a professional technician from Bob’s diagnose the system to find out the cause of the noise. If there is something seriously wrong with the furnace, it’s better that you install a new energy efficient furnace instead of repairing it.

Call Bob’s for more advice on buying a new furnace

If you want professional technicians for installation of a new furnace in southern Louisiana—including Morgan City, Houma, and Thibodaux—contact us at Bob’s Heating and AC.

AC compressor failure: 5 reasons it happens and what to check

A number of issues can result in your air conditioner breaking down. One of the most common problems, however, is AC compressor failure. In this blog post, we’ll provide some tips for why compressors fail.

We fix AC compressor failureCall the experts at Bob’s for reliable 24/7 AC repair service.

What is the AC compressor?

Compressors pump the refrigerant so that it moves through the air conditioning unit. They can generate hundred pounds per square inch of internal pressure, and run up to several hundred degrees.

Here are five common reasons that your air conditioner compressor can fail.

1. Dirty condenser coils

Dirt, dust, and mineral deposits can accumulate on the condenser coil over time. The dirty coils prevent heat from being expelled from the system. Dirty coils lead to a buildup of pressure inside the unit. As a result, the compressor constantly runs at a high temperature—and eventually breaks down.

2. Clogged refrigerant lines

The compressor pumps the refrigerant through the system. Clogged refrigerant lines can lead to a buildup of increased pressure within the unit. This ultimately results in the temperature rising and an AC compressor failure.

3. Too much or too little refrigerant

Too much or too little refrigerant is equally bad for the air conditioning unit. The refrigerant becomes low in case it leaks through a hole. Low refrigerant makes the system work harder to pump the refrigerant through the unit. This can strain the system that eventually leads to a breakdown of the compressor.

Placing too much refrigerant inside the unit can also lead to AC compressor failure. High refrigerant levels inside the unit makes the compressor work harder, which will ultimately lead to system failure.

4. Improper lubricant

The lubricant is important for proper functioning of the compressor. Improper lubricant results in the system working harder to pump the refrigerant through the system. This results in the breakdown of the air conditioner compressor.

5. Electricity problems

Air compressor can become damaged due to electricity problems such as over or under voltage. Once the compressor becomes damaged due to an electrical problem, replacement is generally the only option. Damaged wiring can also lead to failure of the air compressor.

How do you prevent compressor failure?

The air conditioner compressor failure can cause a big dent on the wallets. Compressors are expensive to repair or replace. Fortunately, more than 80 percent of the compressor problems are preventable.

Regular servicing and maintenance by the professional technicians at Bob’s can reduce the chances of a compressor failure.

Have AC compressor failure? Call the professionals at Bob’s

If you want to get in touch with experienced and reliable air conditioner professionals in Berwick, Morgan City, Patterson and the surrounding areas, you should contact us.

Our company has been serving southern Louisiana reliably for more than five decades. The expert professionals at our company can easily detect and resolve almost all types of AC compressor failure problems at an affordable cost, as well.

Annual HVAC maintenance for your AC and furnace matters

Annual HVAC maintenance is necessary for your home’s air conditioner and heating system.

Keeping your home’s cooling and heating systems maintained will ensure that they do not break down unexpectedly, that they have peak performance, and that they use less energy.

An ounce of prevention is worth a pound spent on a cure. Here are five of the benefits of scheduling a furnace tune-up in the fall and an AC tune-up in the spring.

1. Fewer repair problems

The foremost benefit of annual heating and cooling maintenance is that you will have fewer repairs to worry about. The repairs will be less frequent when you have the system serviced regularly by qualified technicians.

The cost paid for the annual maintenance will be worth it in the end, as you will not have to pay for repairs. (Although, if you need it, we do offer heating repair as well as cooling repair)

2. Avoid high energy bills

Regular maintenance will allow your heating and cooling system to work efficiently. The system will not strain extra power when it is performing at the peak level. This will keep your bills from getting unnecessarily high.

3. Extends the life of the unit

Your heating and cooling system contains many mechanical components. Having the system and parts regularly serviced will ensure that the components don’t undergo great wear and tear.

The qualified technicians at Bob’s will thoroughly inspect your heating and cooling system and promptly resolve problems, such as clogged filter, faulty fan, and others. This will ensure that the mechanical parts of the heating system work properly, thereby extending the overall life of the system.

4. Efficient performance

Regular maintenance of the heating and cooling devices will ensure optimal performance. The efficient performance will ensure that you are kept warm during the winters and cool during the summers.

Also, it will ensure that system does not strain itself while cooling or heating the room, thereby resulting in fewer breakdown problems.

5. Fewer emergency breakdowns

Nothing is more stressful than the heating or cooling system breaks down in the middle of a heat wave or cold snap. The odds of this happening will be lowered if you have the system regularly serviced by a qualified technician at Bob’s.

Having the heating and cooling devices regularly serviced will greatly reduce the risk of emergency breakdowns thereby allowing you the peace of mind that you and your family will remain comfortable and cozy at all times.

Call Bob’s for your annual HVAC maintenance

In conclusion, annual HVAC maintenance for your air conditioner and furnace will give you a peace of mind in knowing that your system will perform efficiently without any problems. The system will remain energy efficient thereby resulting in reduced energy bills.

You should contact experienced air conditioner or heating technicians at Bob’s Heating for annual maintenance in Berwick, Morgan City, Patterson and the surrounding areas. Contact us today!