Why Glanz Buffat is the #1 Choice

We take pride in our work and customer service so it’s no wonder our customers trust us and our solutions.

This 1 year labor warranty covers any and all work we do. This gives you the peace of mind knowing that if something unexpected happens, we have your back.

Not only are we transparent about our prices, but we have flat rate pricing so you know exactly what you will pay from the beginning.

We have been around since 1923 so we have literally seen it all. We can handle any project big or small and will find a solution that works best for you.

I am VERY pleased with Glanz and Buffat’s customer service. They are responsive, detailed, and thorough. Recently they installed a new furnace and AC; afterwards I found my basement in better shape than when they started! I highly recommend!

– Chloe Hutto, Louisville, KY

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We will troubleshoot the issue and provide the best solution possible – everytime.

When it starts to get a little frosty outside in Louisville, KY, you can rest comfortably knowing your furnace is ready to tackle the winter.

For many Louisville homeowners, those first few chilly days of the year are riddled with problems from the furnace. After sitting dormant all summer, when furnace trouble rears its ugly head, sometimes it’s already too late.

Proactive furnace repair ensures that your system is in tip-top shape all year long so it’s ready to kick into gear whenever Mother Nature decides to dip her temperatures in Louisville, KY.

5 Signs You Need To Repair Your Furnace

There are a few clear signs that you need to call a furnace professional as soon as possible. If you notice any of these signs in your Louisville home, your system is not working correctly and should be inspected and repaired immediately.

Furnace maintenance is as important as furnace repair.

  1. Gas Leaks – Gas leaks are known to be dangerous and life-threatening. Therefore, whenever you smell gas inside your house, call a furnace repair professional at Glanz Buffat in Louisville, KY immediately. If this happens, make sure to turn off the furnace and do not do anything on your own.
  2. Unpleasant Smells – If you notice an unpleasant odor coming from your furnace over time of use, it is time to have your furnace serviced and repaired. Usually, unpleasant odors are signs of poor combustion, which needs to be repaired by a professional.
  3. Yellow or orange flame in your furnace – A yellow or orange flame is a sign that your furnace is not functioning correctly. You likely have a carbon dioxide leak that needs to be repaired immediately.

Yellow or orange color pilot light means you need furnace repair services.

  1. Occurrence of Steam or Puddles – If you notice puddles, steam, or water dripping on the walls where your furnace is placed, it is a sign that you need furnace repair. There might be an issue with the valve or some kind of leak that needs to be repaired by a furnace repair professional.
  2. Strange Noises – Irregular hums, banging, groans, and rattles are not normal noises that should come from your furnace. If you notice these kinds of sounds, you should call for a professional furnace repair.

4 Signs You Need To Replace Your Furnace

  1. Frequent furnace repairs – If your furnace frequently malfunctions or requires more than a simple inspection and tune-up from a repair technician every year, it may be more cost-effective to replace it. Although repairing a furnace seems less expensive initially, if you have to pay for multiple repairs or fix it annually, it might cost more in the long run than purchasing a new furnace.
  2. Increased energy bills – During winter, it’s important to monitor your monthly energy bills because the furnace is one of the biggest energy consumers in modern homes. If you notice a significant increase in your energy bills compared to last year, and the rates haven’t gone up, it could be a sign that your furnace needs attention. In some cases, a repair can increase efficiency levels, but if it doesn’t, the increased operating costs may justify installing a new furnace.
  3. Old furnace – Compared to newer models, older furnaces tend to consume more energy and require frequent and costly repairs. It’s important to know when your furnace is too old and should be replaced. While the advertised life expectancy of gas or oil furnaces is typically 20 to 30 years, it’s recommended to start considering replacement once it reaches 10 or 15 years. Even if your furnace still functions after 20 years, it could end up costing you more in terms of repair bills or higher energy use during that time.
  4. Humidity issues – Newer furnaces are better equipped to handle humidity concerns than older models. High humidity levels can lead to the growth of mold, which can cause respiratory problems and illnesses, as well as cause the walls and structures of a house to rot and develop stains. On the other hand, low humidity levels can lead to dry skin, respiratory issues, and static shocks. Upgrading to a newer furnace, especially one with a built-in humidifier, could help to repair this issue.

5 Benefits of Having a Functioning Furnace

  1. High-energy efficiency – Furnaces are highly efficient heating systems for homes, with their efficiency measured by the AFUE rating. The AFUE, which stands for “Annual Fuel Utilization Efficiency,” indicates the amount of heat a furnace delivers relative to the amount of fuel consumed. The higher the AFUE percentage, the more efficient the furnace is. A typical natural gas furnace has an AFUE rating of 78-84%, but some models can achieve even higher ratings.
  2. Affordable heating system – Compared to other heating options, furnaces are generally a more affordable investment. Boilers, fireplaces, or wood-burning stoves can cost even significantly more to replace and repair than a furnace. Despite the possibility of natural gas prices rising, furnaces are likely to remain a more cost-effective option for heating homes when compared to these alternatives.
  3. Improved indoor air quality – One advantage of a furnace is that it allows you to enhance the indoor air quality in your home. As a forced air system that utilizes ductwork, it is possible to integrate an air purifier, dehumidifier, humidifier, or air filtration system directly into your furnace. This provides a whole home comfort system to condition all the air in your house simultaneously.
  4. Long lifespan – Regular maintenance can indeed extend the lifespan of a furnace, with some models lasting up to 25 years or even 30 years if they are particularly durable. This longevity is a notable advantage over other heating options that may require more frequent repairs or replacements.
  5. Fast heating system – Furnaces are designed to heat your home quickly and efficiently. Unlike other heating systems like boilers or radiant heating, which rely on heat to radiate slowly and warm up your home gradually, furnaces produce hot air that can be quickly distributed throughout your home using ductwork. This allows your home to reach a comfortable temperature in a matter of minutes.

FAQs about Furnace Repair

Even if you have no known issues with your HVAC system, a furnace should be serviced at least once a year. It is preferable to check twice, both in the fall and the spring.

Some of the most common issues that occur within a furnace are old filters, damaged thermostats, dirty ductwork, dysfunctional starter mechanism, broken blower components, and tripped circuit breakers.

Yes, in fact, it is recommended to run your furnace regularly. Running your furnace fan continuously can help to circulate the air in your home more effectively, which can improve overall comfort levels. Additionally, it can help to filter the air more effectively, removing dust, allergens, and other pollutants from the air while improving indoor air quality.

Why Choose Us

As a Louisville small business for over 80 years, we value our community partners by providing reliable furnace repair service for your home all year long.

1-Year Labor Warranty: We offer a 1-Year Labor Warranty on ANY work we do. This provides peace of mind knowing that if something unexpected happens, we have your back.

Flat Rate Pricing: Not only are we transparent about our prices, but we have flat rate pricing so you know exactly what you will pay from the beginning.

Year of Experience: We have been around since 1923 so we have literally seen it all. We can handle any project big or small and will find a solution that works best for you.

Repair Your Furnace Now

Keeping your furnace healthy is vital to keeping you and your family safe. Not only will it keep you comfortable in your home during the seasonal weather shifts. With nearly 100 years of furnace repair experience in Louisville, KY we know furnaces inside and out. Glanz Buffat Heating and Cooling is an HVAC contractor in Louisville, KY you can trust and rely on for all your furnace repair. Give us a call today to keep your home warm and cozy!

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