Gas Furnaces

Furnace service.

Once the season turns cold and we dip into frosty temperatures here in the Columbia area, we need the reliability of a warm home.

At Greenfox Cooling, Heating & Plumbing, our heating, ventilation and air conditioning (HVAC) team is here to help with exactly that. Our licensed professionals provide high-quality, climate-control solutions for you and will repair your current gas furnace or install a new system restoring your home’s comfort to where you want it.

What You Need to Know About Gas Furnaces

Most furnaces in Maryland run on natural gas because it’s widely available and tends to be the most economical choice. A properly maintained gas furnace should operate for 15 to 20 years before you need to replace it.

As a smart Columbia homeowner, you will want to know your furnace’s annual fuel utilization efficiency (AFUE) rating. An energy-efficient furnace will have an AFUE rating of 95 percent or higher, meaning it can convert 95 percent of the energy it consumes into heat.

The higher the AFUE rating, the more money you save on monthly utility bills. Energy-efficient furnaces also help the environment since they emit a lesser amount of greenhouse gases into the atmosphere.

How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit’s AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home’s system for a more accurate calculation.

AFUE Energy Savings Calculator

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This calculator does not guarantee actual costs or savings and is only to be used for educational purposes.

Customize to Your Home

Adjust these settings for a more accurate calculation:

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Rate ($/Mcf)

BTUs

Average Annual Heating Hours***


Historical Comparison

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** Data from U.S. Energy Information Administration
*** Data from 2002 EPA study

** Data for Canadian cities from nrcan.gc.ca
*** Data from weatherdatadepot.com

Gas Furnace Installation and Replacement

No matter how well you maintain your gas furnace, it can’t run forever. There will come a time when you will have to replace it.

When that time comes, you need to call Greenfox Cooling, Heating & Plumbing. Our job is to be sure you are comfortable at all times in your Maryland home. We go to great lengths to ensure the furnace you purchase is a perfect fit for you.

We work with the highest-quality systems and products in the Columbia area, so you can rely on us finding the appropriate match for you and your lifestyle. When you install a higher efficiency system, you can help improve your indoor air quality (IAQ) as well as save on energy costs.

When we install your system, our professional installers will treat your home with the utmost respect it deserves. We leave your home as clean as we found it when the job is complete.

Your new furnace will also undergo intense scrutiny from our Greenfox Cooling, Heating & Plumbing professionals, before we finish, to guarantee everything is installed correctly and you have the precise temperature and air control you expect from your purchase.

Here are four signs it may be time for a new gas furnace:

  1. Frequent furnace breakdowns and repairs
  2. Increasing energy bills
  3. Inconsistent heating and cooling
  4. Odd noises

Let us help you with your HVAC investment. We offer several financing options and are happy to discuss what would best fit your needs.

Gas Furnace Repairs

If your gas furnace is not running as efficiently as it should or, worse, it’s not running at all, you need to contact our Greenfox Cooling, Heating & Plumbing experts to take a look at it. We will provide you with a quick and efficient diagnosis. From there, our team will perform the required repairs and have your system running smoothly again in no time.

Our trusted and reliable professionals carry a healthy stock of parts for your furnace on our trucks, so the majority of repairs can be made immediately. No waiting for ordered parts in most cases.

Additionally, you can trust the repair will last, since we only use quality parts. When we make a repair, it’s for the long term.

How do you know your gas furnace is malfunctioning? It usually provides a few clues, such as an unusual sound or an odd odor. More obvious signs are blowing cool air or inconveniently stopping working altogether.

At Greenfox Cooling, Heating & Plumbing, we offer 24/7 emergency repair services and reliable up-front repair quotes to avoid any surprises. We want you to get the most value out of your equipment.

Gas Furnace Maintenance

Your HVAC system is a big investment, and it only makes sense to maintain it. Professional maintenance helps ensure your equipment runs at full capacity, and you minimize the chances of an unexpected, costly repair. Following a maintenance schedule can also keep you in compliance with your furnace’s manufacturer warranty should you ever need to make a claim.

Contact Us for All Your Gas Furnace Needs

A reliable and efficient furnace is a must in Columbia, MD. Our team at Greenfox Cooling, Heating & Plumbing can help you choose a furnace that meets all your needs as well as provides your home with the highest level of comfort. Call 410-992-8200 or request service online to learn more about our gas furnace services and products.

 

Gas Furnace Repair in Fulton, 20759

“Henry was excellent.”
- Bobby G.

Gas Furnace Repair in Columbia, MD 21046

“After a questionable misdiagnosis from another HVAC company where they claimed I needed a new Furnace Control Board ($1,350), I contacted Greenfox and Roger came out the next day was able to properly identify the problem in less than 10 minutes (a cut wire to a sensor) and when he reconnected the wire, everything worked again! So it was apparently not the Control Board, or any actual part that was bad. My thanks to Roger and Greenfox for a wonderful service experience. I would highly recommend Greenfox to anyone looking for an honest and experienced company right here in Howard County.”

- Scott K.

Gas Furnace Repair in Catonsville, MD 21228

“on time very reasonable price very friendly and very good work.”

- sohail M.

Gas Furnace Installation in Ellicott City, 21043

“For 20 years Greenfox has been our go to for all heating and ac services…services included were conversion of heat pump to a gas heating system, replacement of ac, and maintenance. They are professional, customer service oriented, knowledgeable and pricing is very competitive! I highly recommend.”

- Beverly F.

Air Conditioning and Furnace Installation

“This company did an excellent job. They were on time, follow up in taking care of my AC unit by adding refrigerant in the old unit to keep the house cool, while waiting for the new units to be install. The new unit (4 tone trane) is working very good. You can trust in All American Mechanical to do the job in your home.”

- Issac J.

Air Conditioning and Furnace Installation

“All American installed a new Trane furnace and A/C system. I went with All American because they didn’t try to up sell me and gave me a fair price. The technicians were very prompt and courteous did a very neat and fast installation. I mentioned I wanted to keep the motor that I just replaced in my old unit so I could Ebay it, and the technician even removed it for me! I feel confident that All American will be quick to resolve any issues that might arise in the future and I am glad I chose their company.”

- Victor M.

Need Furnace Service?

Contact the experts at Greenfox.

Call us at 410-992-8200!