Furnace Services in Bluffton, SC

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Furnaces are a popular choice among South Carolina residents thanks to their efficiency and ability to provide consistent warmth during the cooler months. These heating systems excel in distributing heat evenly throughout your space, helping your home remain comfortable regardless of the outdoor temperature. With advancements in technology, modern furnaces also offer enhanced energy efficiency, which can lead to lower utility bills and a reduced carbon footprint. Investing in a quality furnace allows you to enjoy reliable heating while enjoying the peace of mind that comes with an energy-efficient system.

At R.S. Andrews, we pride ourselves on providing comprehensive furnace services to meet the diverse needs of our many customers. Our friendly and knowledgeable team is dedicated to helping you select the perfect furnace for your home, whether you need installation, repair, or maintenance services. With our commitment to quality workmanship and customer satisfaction, you can trust us to keep your furnace running smoothly and your home warm and inviting all winter long.

Do You Need a Furnace if You Have Central Air?

While having central air conditioning provides cooling during the hotter months, it doesn’t necessarily eliminate the need for a furnace in colder climates. Central air systems are designed to cool and circulate air but do not generate heat. Therefore, if you live in an area that experiences cold winters, a furnace is essential to maintain a comfortable indoor environment during those chilly months. Without it, you may find your home uncomfortably cold, and relying solely on supplementary heating sources could lead to inefficiencies and higher energy costs.

Additionally, many homes benefit from a dual system where a furnace works harmoniously with central air conditioning. This setup allows homeowners to enjoy the advantages of both heating and cooling without compromising comfort.

Investing in a reliable furnace ensures that your home stays warm and cozy when temperatures drop while your central air system handles the heat during summer. Ultimately, having both systems in place can offer greater flexibility and energy efficiency.

The Average Lifespan of a Furnace

On average, most well-maintained furnaces will last between 15 and 20 years. However, several factors can significantly impact how long your furnace remains in optimal condition.

Your furnace’s lifespan can be influenced by: 

  • Fuel type: Oil-fueled furnaces generally have a longer lifespan compared to gas or electric models.
  • Size: A furnace that is too large will cycle on and off frequently, causing added wear and tear, while one that is too small may run constantly, which can also diminish its longevity.
  • Ductwork quality: Poorly installed or improperly sized ductwork, especially with excessive leaks, increases the workload on your furnace, directly affecting its lifespan.
  • Thermostat settings: Setting the thermostat to inappropriate temperatures can overwork the system. Ideally, maintain settings between 60°F and 80°F to reduce strain.
  • Maintenance: Regular maintenance is crucial. A well-maintained furnace is more likely to reach its full lifespan and may even exceed it.

Keeping these factors in mind and investing in proper care can help your furnace serve you well for many years.

Schedule today! We’re ready to deliver expert service and a smile to your door.

How Often Should Your Furnace Be Serviced?

It is generally recommended that you schedule maintenance for your furnace at least once a year, typically before the colder months arrive. This annual check-up allows one of our qualified technicians to inspect various components, clean necessary parts, and replace filters as needed. By maintaining your furnace proactively, you can prevent common issues and minimize the risk of unexpected breakdowns during the winter.

Aside from routine servicing, being aware of specific signs that your furnace may be malfunctioning is equally important. If you notice any unusual noises, such as banging or whistling, inconsistent heating throughout your home, or an increase in your energy bills without any changes in usage, these could indicate an underlying problem. Additionally, if your furnace frequently cycles on and off or emits a strange smell, it’s time to consult a professional. Addressing these warning signs early can save you from high repair or replacement costs.

What would cause my Furnace to stop working?

There are a number of things that may cause your heating system to stop working. The most common issues we see from furnaces that result in repairs in the area include:

  • Broken Thermostat – If your thermostat runs out of batteries or stops working altogether, it can’t tell your furnace to operate.
  • Blocked Air Flow – If there is furniture or something obstructing the return air vent in your home, it can cause problems for your system and eventually cause it to stop working.
  • Burners Need To Be Replaced – Over time, burners collect dirt and dust, which can hinder heat output from the system.
  • Broken Igniter – When the furnace igniter is not working, heat cannot be generated to warm your home.

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Frequently Asked Questions

Hear From Our Smiling Customers

David Lewis
2 days ago
Friendly and knowledgeable. Took plenty of time to explain all aspects of our project.
Beverly LaVigne
2 days ago
It was blazing hot in house today ! Called and though they were backed up with emergency calls Jeremy still came out at 7 at night to get our ac up and running ! He was professional , courteous and explained everything to us ! Thank you Jeremey for coming out and saving us from roasting like a chicken !
Brian Spicer
3 days ago
Jason did an excellent job on the repair and was great on communicating throughout the process.
George Toth
3 days ago
We recently engaged Paul Slifkin, a Master Plumber with R.S. Andrews in Bluffton, S.C. to inspect our home’s hot water system after lightening damage. He quickly diagnosed a complex failure across two existing tankless water heaters and seamlessly handled their removal and replacement. His approach was highly professional; he clearly explained the root cause of the failure, detailed the specifications of the new equipment, and ensured the entire installation met the highest safety and efficiency standards. We would not hesitate to hire Paul Slifkin again and give him our highest recommendation.
Lori Woods
3 days ago
We switched our HVAC maintenance to Andrew’s because we were very unhappy with the installer of our new system. Justin came today. He is professional, courteous, efficient and extremely knowledgeable. He found several issues, showed us photos of the problems so we wouldn’t need to go into the hot attic to see for ourselves, promptly fixed everything. Showed us photos of all the things he fixed. Explained the extra safety of adding a surge protector- which he did immediately- rather than requiring another service call. This is craftsmanship. This is the kind of service you hope for. And the cost was so much more affordable than the maintenance from our last company. Thank you Justin! Thank you Andrew’s!
Les Donahue
4 days ago
Austin was excellent! 5 ⭐️ service. He was professional, courteous and efficient. He identified the problem quickly, explained the problems and solutions. Highly recommend RS Andrews.
Joel Moore
5 days ago
Good and knowledgeable
Roberto Torres
5 days ago
Paul Slifkin from R. S. Andrews Plumbing came out to our house to camera scope our newly installed Sewage line. He was very professional, provided us with a video, he inspected every inch of the interior of our new line. He answered all of our questions and concerns, and gave us and objective assessment about the work that recently had been done. He arrived on time, was very patient and took his time. We were very pleased with the service provided and will continue doing business with RS Andrews. We highly recommend them.
John Sandlin
5 days ago
Air conditioning maintenance. Henry was very efficient and courteous.
McLaurin Works
6 days ago
Very professional. On-time. Both Ms. Bonnie & Mr. Jeramy were clear, knowledgeable and patient.
Lori Woods
6 days ago
We switched our HVAC maintenance to Andrew’s because we were very unhappy with the installer of our new system. Justin came today. He is professional, courteous, efficient and extremely knowledgeable. He found several issues, showed us photos of the problems so we wouldn’t need to go into the hot attic to see for ourselves, promptly fixed everything. Showed us photos of all the things he fixed. Explained the extra safety of adding a surge protector- which he did immediately- rather than requiring another service call. This is craftsmanship. This is the kind of service you hope for. And the cost was so much more affordable than the maintenance from our last company. Thank you Justin! Thank you Andrew’s!
Edward Stokes
7 days ago
The work was done very well by I have to say this your employees needs to know more about electrical safety, I’m retired from the government and I worked as a electrical engineer I never seen any safety equipment you need to supply your employees with safety equipment safety first
Donna Brunette
1 week ago
I was very happy with Nate. He was a gentleman and did a great job on my 2 systems. Thank you, Nate!!
Matt Brown
1 week ago
Paul was great in installing our two new water heaters and replacing a shower head. Highly recommend.
Eddie Rainey
1 week ago
I found Austin very knowledgeable. Easy to understand. Helpful on things I need to look for. Extremely happy with his service
Rennie Walters
1 week ago
The Tech, Mr. Outten was prompt and courteous. The pricing was fair and to the point. No hidden fees. I would highly recommend this Company and Tech! It was Sunday and hot! They came through for my family and I.

Thank you!
michele kay
1 week ago
Austin was great - polite, walked me through in detail and got the job done swiftly and quietly without disruption to my retail space. Thank you so much.

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!