What are the most efficient air conditioners on the market today?

Back in the “good old days,” homeowners turned on a ceiling fan, grabbed a bag of ice, and cooled down the old-fashioned way. Thankfully, modern technology makes it much easier to cool down—all it takes is the push of a button on your thermostat!

But, how do you know if your air conditioner is working at its best for your home? Just because you don’t hear or see any problems with your AC unit doesn’t mean it’s operating efficiently—you may not even notice there are problems until you get your energy bill for that month.

In this article, we’ll talk about what makes some air conditioners more efficient than others, which models on the market today are the best choice for better energy efficiency, and why you should have a professional technician from Bob’s Heating & Air Conditioning help improve your home!

What is SEER and why does it matter?

You may have seen this four-letter acronym before when looking at air conditioners and heat pumps online. It’s important! SEER stands for “Seasonal Energy Efficiency Rating,” and it refers to this ratio:

the cooling output of an air conditioner over a typical cooling season
the energy it consumed in Watt-Hours

The higher the SEER rating, the more energy efficient the unit is. These days, the minimum standard SEER rating for new air conditioners is a 13. Many air conditioners on the market today have a SEER rating within the range of 13-21. It’s important to note the the SEER rating is the maximum efficiency rating, much like a car’s miles-per-gallon rating—you might not reach that exact efficiency under certain conditions, much like your vehicle will have a lower MPG going uphill than on a level road.

To put it simply, the less energy your AC unit uses, the higher its SEER rating. This translates into lower utility bills for you, which means your wallet will thank you at the end of the month! When you’re shopping around for a new air conditioner, keep the SEER rating in mind, but don’t forget about other important factors to consider, such as system size, the type of system, and what your geographic area needs are. An AC professional—like those here at Bob’s—can help you find the right air conditioner for your home. Call us today for a free in-home estimate on a new energy-efficient cooling system.

The Carrier Infinity 21 is one of the most efficient air conditioners on the market today.

The Carrier Infinity 21 is one of the most efficient air conditioners on the market today.

Two air conditioners you should know about

In the air conditioning world, there are two major players that stand out: Carrier and Trane. You may have heard of these systems before, but did you know that Bob’s Heating & Air Conditioning installs both Carrier and Trane units? That means more options for you. You can’t go wrong with either brand. These two manufacturers continue to dominate the marketplace because they design new, higher-performing systems, year after year. In the table below, we highlight just two systems from each company that should keep your eye on if you’re looking to upgrade soon:


Carrier Infinity® 21 Air Conditioner with Greenspeed®  Intelligence

Trane XV20i TruComfort™

SEER RatingUp to 21 SEERUp to 22 SEER
Quiet LevelBest: as low as 65 dBQuiet running fan measured at 4dB below competitor’s minimum
  • Greenspeed intelligence
  • Optimal humidity and temperature control
  • Filter drier system protection from moisture and contaminants
  • WeatherArmor™ Ultra protection
  • Ideal Defrost heating operation with Infinity control
  • TruComfort technology automatically adjusts temperature while maintaining speeds to avoid temperature swings
  • 750 stages of comfort for ultimate climate control and max efficiency
  • An average of 64% energy savings
  • Integrated Fan System
  • Compressor Sound Insulator
Warranty10-year parts limited warrantyMultiple warranty options available

These two, top-of-the-line units can greatly improve your home’s comfort and reduce your energy bill each month. The superior design and variable speed factors can greatly improve your cooling experience. And when you choose a professional, trusted company like Bob’s Heating & Air Conditioning to install your new air conditioner, you can rest assured that your home is taken care of by the best!

How these systems can improve your home

Most air conditioners should be replaced after 15-20 years—and that’s only if the unit has received regular maintenance. If you’ve neglected your HVAC system for years at a time, you may experience more breakdowns or hidden problems, meaning that you may have to install a new unit even sooner.

Regular maintenance is the key to a better AC unit—you wouldn’t forget to take your dog or cat to the groomer or veterinarian for years at a time, so why treat your home units poorly? The more care and attention it receives, the better it performs.

Next time you’re taking Fluffy to the groomer, think about your home’s cooling and heating systems and consider scheduling a tune-up with Bob’s Heating & Air Conditioning!

Here are the signs you need a new furnace for your home

Your old furnace has served your home for years. However, it’s starting to need more repairs, work less efficiently, and provide you and your family with less heating than it did when it was new. These are just some of the signs you need a new furnace. By keeping furnace replacement in mind, homeowners here in South Louisiana can avoid the frustration and costs associated with that final furnace breakdown.

Bob’s Heating & Air Conditioning is your team when you need either furnace repair or replacement services here in South Louisiana. We’re ready to help! Give us a call today to schedule a free in-home estimate on your next heating system.

Here are the 5 signs you need a new furnace installed by our team.

If you’ve been noticing any of the signs you need a new furnace in your home, call Bob’s for a free in-home estimate from one of our trusted techs.

5 signs you need a new furnace

Your current furnace is more than 15 years old

No matter how great a job you do taking care of your furnace, it will not last forever. If your furnace is 15 or close to 15 years old, you’re better off replacing it. Even if the appliance is still functional, start saving up for a new one now. That way, you won’t feel the financial crunch that comes from a sudden breakdown.

You’re constantly paying for repairs

Does it feel as if you’re always paying for repairs to your furnace? If so, your money is better spent on a new furnace that won’t break down as often. Specifically, more than two repairs a year warrants you looking into something new. Repairs costing more than half the price of a new unit is another sign you should upgrade.

Your heating bills are ever-increasing

Mounting heating bills despite the fact you aren’t turning up the thermostat or there hasn’t been a local rate hike point to you needing a new furnace. Older furnaces aren’t as efficient as newer models, meaning they don’t do as good of a job keeping you and your family comfortable. Chances are, you’ll lower your bills by installing a new appliance.

Your home feels unusually dry

Aging furnaces have a hard time keeping the air they pump out humid. Your dry skin and irritated allergies could be the work of your old furnace drawing in dry air from outside. On the other hand, it may be that your humidifier isn’t working as efficiently as it should. Check both to determine where the problem lies.

Your furnace is making strange noises

Furnaces that make noise don’t always need to be replaced. After all, some noise—especially as the furnace starts or stops the heating process—is natural. Light pops are also common: as the heat travels through cold air ducts, they expand and warp, causing settling noises.

However, when you hear a new noise that’s out of the ordinary, that’s when you need to bring in a heating professional to inspect your furnace. Rattling, banging and squeaking are the common noises of malfunctioning furnaces. An older furnace that is making strange sounds is a key sign that you might need to consider replacing it in the near future.

For a free in-home estimate on a new furnace, call Bob’s!

Think you may need a new furnace? Get a free in-home estimate on a new heating system here in South Louisiana by calling the experts at Bob’s Heating & Air Conditioning. Our technicians will meet with you and help match your home to the perfect new furnace, heat pump, or ductless system.

Here are the 5 most-common heating problems homeowners encounter

When the weather turns cold, you’ll be extra grateful for your heating system. Although Southern Louisiana is blessed with relatively mild winters, it’s still important that all parts of your HVAC system function properly. However, sometimes that doesn’t happen, and you’re faced with some of the most-common heating problems homeowners here encounter.

If you do experience one of these common heating issues, be sure to contact the experienced, local professionals at Bob’s Heating & Air Conditioning for 24/7 heating repair here in South Louisiana. Our techs are ready to help!

The 5 most-common heating problems homeowner encounter

1. Constant cycling

Furnace is cycling on and off, running constantly, or not blowing hot air: This could be an indication that your air filter is clogged and needs to be replaced. It could also occur if your thermostat was accidentally knocked to the wrong setting. If your thermostat is not working at all, you’ll have to replace it.

Most-Common Heating Problems

When you encounter one of the most-common heating problems, you’ll want to call Bob’s for 24/7 emergency repair here in South Louisiana.

2. Noisy heating system

If your heating system is making a lot of noise, it’s likely due to a loose or incorrectly placed part. Checking that bolts, nuts, and screws are tight and that filters are inserted properly usually takes care of this problem.

3. No air

If no air is coming out of your heater, then you’ll need to inspect your power source, motor, and pilot light. Any issues with these components will need to be handled by a professional repair technician.

4. Inconsistent heating throughout house

Sometimes, hot and cold spots emerge because of a home’s design. However, it could also indicate inefficiency in the system. Old units or dirty coils and filters could cause airflow to be inconsistent.

5. Sudden changes in your heating bills

Most people know a general range or average for their energy bills. If this changes dramatically, it could be an indication that you need to call our team for maintenance or repair.

What causes many of these issues?

Most common heating problems have a few sources:

  • dirty or clogged filters
  • general wear-and-tear
  • thermostat malfunction
  • user error

While you might be able to fix some of these issues on your own, some of them will require professional help.

Having problems with your heating system?

At Bob’s Heating & Air Conditioning, we’ve been helping Southern Louisiana with their heating repair needs since 1965. We provide 24/7 emergency service, experienced NATE-certified technicians, honest pricing, and a 100 percent satisfaction guarantee. If you’re dealing with one of these common heating problems, contact us today.

Why you should only work with NATE-certified technicians

At Bob’s Heating & Air Conditioning, we’ve been serving South Louisiana home and business owners since 1965. One of the keys to our ongoing success is the high quality of our HVAC technicians. That’s because all our techs are certified by North American Technician Excellence (NATE), a non-profit organization founded to recognize cooling and heating professionals with a high level of real-world knowledge.

NATE-certified technicians are the best people you can hire to work on your air conditioner, heat pump, or furnace. For service here in Houma and Morgan City, contact our team today!

Benefits of NATE certification

According to NATE, choosing a technician who has gone through the rigorous certification process ensures optimal installation and service of your HVAC system. Some of the unique benefits reported include:

  • Reduced need for warranty returns and post-installation follow-up service
  • Lower utility bills and energy use
  • Advice from a skilled technician with demonstrated industry knowledge
  • Longer equipment lifespan
  • Increased peace of mind

In addition, techs who are certified by NATE tend to stay in the industry longer, increasing their value to contractors, consumers, and manufacturers.

How techs get certified

The certification process for HVAC technicians requires a series of multiple-choice tests. The Ready-to-Work certification is available for techs who have been working in the industry for fewer than six months.

The Ready-to-Work tests consists of 50 questions in subject areas that include tools, components, basic heat transfer, general safety, electrical safety, and measurements and conversions.

More experienced technicians are eligible for additional certifications, including the HVAC Support Technician credential and various installation and service specialties.

The Support Technician test includes 100 multiple-choice questions on tools, safety, basic science, construction terms, temperature and humidity measurements, and desired conditions.

Both tests are designed to evaluate the tech’s hands-on knowledge of the skills necessary to excel in the HVAC industry. The more experience an employee has, the more certifications he or she is able to obtain.

In general, installation specialists have at least a year of experience, service specialists at least two years, and at least five years for senior-level technicians.

NATE also offers a Core Exam, which is designed to test general HVAC and construction knowledge as well as general knowledge about safety, tools, and science. Passing this test is required for most specialty exams.

For NATE-certified technicians, call Bob’s!

Experience the difference that comes from working with NATE-certified technicians. We’re so confident in their abilities that we back our work with our Ironclad Guarantees. If you need HVAC services here in Houma or Morgan City, contact us for your consultation.

Why you should choose a factory-authorized Carrier dealer

Not only has Bob’s Heating & Air Conditioning been serving southern Louisiana since 1965, we are also proud to be a Factory-Authorized Dealer for Carrier. In this blog, we’ll review why our relationship with Carrier is so important and impacts the level of quality and service we are able to provide our valued clients.

Benefits of Carrier products

Carrier has been a leader in the HVAC industry since 1902. This proven track record of durable heating and air conditioning products gives our customers the assurance that their new system will last for decades.

Carrier products focus on home comfort. Their innovative product line includes:

  • The Infinity System of smart heating and cooling products that automate your home’s climate and help you save energy
  • Côr® smart thermostats with wireless control
  • Geothermal heating and cooling systems
  • Heat pumps
  • Ductless systems
  • Gas and oil furnaces
  • Indoor air quality products

Customers appreciate the quiet, unobtrusive operation of Carrier air conditioning and heating systems. This manufacturer also provides some of the most energy-efficient HVAC options on the market; in fact, they were the first company in the industry to stop using ozone-damaging chemicals in their products.

Characteristics of a Carrier Factory-Authorized Dealer

Our Carrier Factory-Authorized Dealer status indicates a proven level of customer service and knowledge. To earn this certification, our team has completed extensive, ongoing manufacturer training to fully understand the ins-and-outs of installing, repairing, and maintaining the Carrier products we sell.

  • We also meet the requirements to employ technicians who are certified by North American Technician Excellence (NATE), the largest non-profit certification program for heating, ventilation, air conditioning and refrigeration (HVACR) technicians.
  • Factory-authorized dealers must maintain license and certification requirements and earn outstanding scores in Carrier’s customer satisfaction program.
  • As part of Carrier’s program, we provide a full refund within a year of purchase if you are dissatisfied with your new system for any reason. This commitment to 100 percent customer satisfaction extends to all our products and services.

Need a new Carrier heating or cooling system? Call the experts at Bob’s!

Contact us for HVAC services here in Houma and Southern Louisiana. Bob’s Heating and Air Conditioning has locations in Houma and Berwick, LA. We offer 24/7 emergency service and repair on all makes and models at no additional charge. Check out our site for valuable offers and coupons and learn about affordable financing options.

With these tips, keep your generator running safely during storm season

With hurricane season almost here once again, it is important to keep your generator running safely and confirm that it’s ready for the weather ahead. Here at Bob’s Heating & Air Conditioning, we recommend a generator checkup before the storms hit so that the generator won’t give out at the exact moment that you need it the most.

Furthermore, it is vital to observe safety measures both while the generator is in storage and when it is in use. The following measures will allow you to enjoy the comfort and convenience afforded by your generator while you wait out the storm. To schedule a generator checkup, contact our team.

6 ways to keep your generator running safely during storm season

#1. Have your unit inspected

Generator maintenance is crucial, not only to keep your generator going through storm season, but to also extend the life of your generator for many seasons to come.

Pictured: With summer storms blowing in off the Gulf in the summer, it's important to keep your backup generator running safely and effectively.

Pictured: With summer storms blowing in off the Gulf in the summer, it’s important to keep your backup generator running safely and effectively.

#2. Change the fuel

When your unit has been in storage for nearly a year, remove the old fuel and dispose of it properly, then refill. After the generator has been running, remember to always let it cool down before refueling.

#3. Check the oil

If the generator is in storage, the oil should be changed at least once a year. When the generator is in operation, the oil should be changed every 8 to 24 hours.

#4. Operate the generator outside

Due to the danger of carbon monoxide contamination inside the house, the generator should only be operated outside and away from any household ventilation. Invest in carbon monoxide detectors inside the house so that if the toxic gas from the generator does get in the house, you’ll be alerted to the danger immediately.

#5. Do not connect the unit to the home’s electrical outlet

The generator is not equipped to power the entire house at once. Attempting to do so is a safety hazard that could damage your generator at the very least. Use a heavy-duty extension cord that is rated for outdoor use to connect appliances to the generator.

#6. Power only the essentials

There may be many appliances and devices that you wish to use during a power outage, but think in terms of what you need, not what you want.

For backup generator installation or checkups, call the team at Bob’s!

A backup generator can be your lifeline during a storm, and a seasonal generator check will help ensure you have the power you need no matter the weather. If you need generator maintenance, repair, or installation, contact us here at Bob’s Heating & Air Conditioning.

How heat pumps work (and the benefits of having one in your home)

When it comes to home appliances, you might care more that they work and less about how they work. However, heat pumps have some vital differences from air conditioners and furnaces, and they’re worth discussing. In this blog post, we’ll break down how heat pumps work, and why one might be a good fit for your home.

Here are the basics

Essentially, heat pumps transfer warm air inside and outside your home, depending on the season and your preference. One of the great things about heat pumps is that they’re so energy efficient, able to use very little energy to keep you and everyone else inside your home or business nice and comfortable.

During the colder months of the year, heat pumps pull humidity and heat from outside and funnel them into your home. You might not realize it, but even during the middle of winter there is still heat to be found outside. Heat you can put to good use inside.

In the summer season, heat pumps reverse their flow and pull warm air from your home and blow it outside. Depending on what kind of model you have, there are also pumps that can use excess heat for other purposes, such as heating water you can utilize to shower, wash dishes, and a number of other tasks.

Taking care of your heat pump

Now that you have a better idea of how heat pumps work, we’d like to offer you some tips on taking care of your appliance so you can go longer without the need for professional heat pump repair. Of course, the best thing to do is to schedule a cooling or heating tune-up with the team here at Bob’s.

If there’s a lot of humidity in the air, or if it’s especially cold, there’s a chance that ice or frost can start to gather on your heat pump’s outdoor unit. Your appliance might have a defrost mode to combat this, and you may even notice steam coming off it, which is normal.

That being said, it’s still a good idea to keep an eye on your outdoor coil to see that it’s defrosting and operating properly.

Call Bob’s for more on heat pump installation

For more details on how heat pumps work, or if you ever need heat pump service, know that we’re here. Contact us today to learn more.

Is it time to install a new furnace? Here are 5 benefits to upgrading

What was once new eventually becomes old. That’s certainly the case for your furnace. It may have been brand-new 15-20 years ago, but now it’s ready to be replaced. It’s time to install a new furnace. In this blog, we’ll run through the benefits of making the switch and calling Bob’s for new furnace installation.

5 reasons a new furnace is a good idea

Why not keep your older furnace? You will face frequent breakdowns, need furnace repair more often, and see increased bills with an older furnace. Also, ditching the old system has many perks. From greater efficiency to increased comfort, here are five benefits of upgrading to a new furnace in Louisiana.

1. Improved energy-efficiency

The latest furnaces are more energy-efficient than systems that were built a decade ago. They use less energy and are more efficient in heating the room. Newer systems have an annual fuel utilization efficiency (AFUE) rating of more than 90 percent. The higher rating means that the furnace costs less to operate, resulting in lower energy bills.

2. New furnace + programmable thermostat = big savings

Another perk of upgrading to a new furnace is that they’re compatible with programmable thermostats. These thermostats can be programmed to set temperatures automatically. You can program them to set temperatures according to the usage during different times of the day.

For instance, you can set the furnace temperature to be lower when no one is inside the house. Also, you can set different zones in your home. This will provide you with greater control over the temperature—and your heating bills.

Aside from a more comfortable home, pairing a programmable thermostat with a new heating system will result in much lower energy bills. You can save up to hundreds of dollars annually.

3. Get optimal comfort for you and your family

Modern furnaces feature variable-speed technology. Unlike the traditional fixed-speed technology, the technology in modern furnaces is more efficient in heating the rooms. They can generate more consistent warm air and maintain the temperature at a more constant level.

Also, modern furnaces provide superior humidity control. By upgrading to a new furnace, your home’s comfort will be improved.

4. Make your home safer

Newer furnaces also come with more advanced safety features. They are less likely to develop leaks. By virtue of being new, they’re also not going to have problems that older systems might, such as a cracked heat exchanger.

5. Feel confident with your furnace

Lastly, the perk of upgrading to a new furnace is that you will have to face fewer breakdowns. As a result, you can remain perfectly warm inside the house all throughout the winter.

The above are reasons enough why you should consider replacing your old furnace. Also, it’s important that you connect with a professional HVAC company for regular maintenance and repairs of the furnace.  This is important to increase the lifespan and reduce the chances of emergency breakdowns.

Install a new furnace by calling the team at Bob’s

In case you reside in Houma, Thibodaux, or Morgan City, or nearby areas in Louisiana, you can contact Bob’s. We have a team of highly experienced professionals who can provide you the right guidance when it comes to installing a new furnace.

5 signs your furnace needs repair from Bob’s this winter

What are the most important signs your furnace needs repair? Knowing what signals an impending problem could save you and your family a major headache this winter.

In this blog, we’ll review the things that can tip you off that something isn’t right with your furnace, so that you can call us at Bob’s for 24/7 emergency heating repair.

5 major signs your furnace needs repair

1. Your heating bills have been rising

An unusually high heating bill is a clear sign that your furnace requires repair. There are many reasons that can cause the energy bills to spike, from a broken part to the need for cleaning or dust buildup.

Either way, hire the professionals at Bob’s for a thorough inspection of the furnace. We’ll get the repairs done and your heating bills back down.

(By the way, to prevent heating problems ahead of the winter season, consider scheduling a fall furnace tune-up with our team!)

2. Your furnace is making strange noises

Strange noises coming out of the furnace is another indication of something wrong with your system. If your furnace rattles, bangs, or squeaks, you should get it checked by a professional.

An experienced technician will quickly determine the cause of the noise and perform the required repairs.

3. Your heating is not up to your standards

Insufficient heating is a clear sign of a furnace trouble. The problem can occur due to different reasons. However, most likely, it is due to a faulty blower fan or motor. Also, the problem can happen due to a problem with the pilot light or heat exchanger. A qualified technician will inspect the furnace to determine the problem and perform repairs.

4. Your air ducts are emitting dust and dirt

If you notice an unusual amount of dirt and dust coming out of the heat registers, it could be your furnace. Your system could be giving a sign that it is about to fail. A certified technician can inspect the furnace to find out the cause of the issue.

5. Your heat exchanger is cracked

A biggest risk with gas furnaces is a carbon monoxide gas leak. This gas is produced inside the combustion chamber of the furnace. A cracked heat exchanger can potentially leak carbon monoxide.

Carbon monoxide is an extremely hazardous gas. It’s both colorless and odorless, and can be fatal for you and your family. If you suspect that your heat exchanger is cracked, turn off the heat and gas and then call Bob’s for 24/7 emergency repair.

Call the pros at Bob’s for 24/7 emergency repair

If you notice any of the signs your furnace needs repair listed above, you should immediately contact the experienced technicians at Bob’s for furnace repairs.

We’re proud to serve Morgan City, Thibodaux, Houma, and surrounding areas in Louisiana, and we offer professional repair and maintenance for all types of furnaces.

To get started, give us a call at (985) 384-0283 or contact us online.

5 benefits of scheduling a fall furnace tune-up

Winter is almost here in southern Louisiana. Have you had the pros here at Bob’s inspect your furnace yet this season? There are multiple benefits to scheduling a fall furnace tune-up, including lower energy bills and more reliable system performance. And autumn is the perfect time to get your heating inspected!

If you’re looking to schedule a furnace tune-up here in Thibodaux, Morgan City, or Houma, call the team at Bob’s at (985) 384-0283. Or, contact us online.

5 benefits of scheduling a fall furnace tune-up

The fact is that the fall is the best time to schedule a tune-up of the furnace. Here are five reasons why you should consider scheduling a full fall furnace tune-up with us.

1. Avoid emergency breakdowns

The primary benefit of scheduling a fall furnace tune-up is that it boosts your chances of avoiding an emergency breakdown of the furnace this winter.

To avoid the need for furnace repair, you should consider getting your furnace checked and serviced during the fall.

2. Increased lifespan

A furnace that is serviced regularly will undergo less wear-and-tear. It will run more efficiently, saving you money in the short-term and reducing the “mileage” being put on the system every winter. Over successive years, this will result in extended lifespan of the unit. 

3. Avoid paying high energy bills

A properly tuned-up furnace will work efficiently without using extra gas or electricity. If the furnace is not tuned up or cleaned properly, it could need more energy to produce less heating as it has to push heated air past dust and grime. That’s not a winning combination for your bills or indoor air quality.

By scheduling a furnace tune-up this autumn, you can save on your energy bills—all winter long.

4. Maintain your system’s warranty

A regular tune-up will help maintain the integrity of the warranty of the system. Most manufacturers require that your furnace be serviced regularly by a professional in order to keep the warranty valid. Skipping a fall service date can void the warranty. Don’t be kicking yourself when your furnace breaks down and you find that the warranty has lapsed.

5. Keep your furnace running safely

Lastly, keeping the furnace in good condition will ensure the safety of the household. An experienced technician will scan for any gas leakage from the heat exchanger during a routine inspection. Such an issue, if not resolved, could be dangerous. A cracked heat exchanger can potentially leak carbon monoxide gas.

Call Bob’s to schedule your fall furnace tune-up

If you want to avoid the unpleasant situation of a furnace breakdown during the winter, you should consider getting your furnace checked up during the fall. Here in southern Louisiana, Bob’s is the team to call. Call us at (985) 384-0283 or contact us.