How do you Troubleshoot a Goodman Furnace?

Goodman gas furnaces are among the most recommended products in the American HVAC industry. One of the many reasons for this is the brand itself. Goodman was founded in 1975 by Harold Goodman. Since then, the company has become one of the most well-known brands for home heating.

If your contractor recommends a Goodman furnace, you shouldn’t be worried. With their excellent warranties, Goodman furnaces rarely cause problems to homeowners. However, if you have noticed an issue, you should search for “Goodman HVAC repair near me”. Meanwhile, it is also possible to troubleshoot the furnace on your own.

Why Are Goodman Furnaces so Popular?

According to contractors who provide Goodman air conditioning repair service, Goodman products are popular for five main reasons:

  • Goodman’s manufacturing facilities are ISO certified and align well with international quality standards.
  • Goodman has received a Rating ‘A’ from Better Business Bureau, which awards ratings based on 16 different factors.
  • Goodman provides long-term warranties with their products. Most furnaces have a 10-year warranty with a 2-year replacement warranty.
  • Goodman has a state-of-the-art manufacturing facility in Houston, TX, and makes all furnaces sold in the USA here.
  • Goodman products go through detailed performance and quality tests before being sold to any retailer or HVAC contractor.

How to Troubleshoot Your Goodman Furnace?

Before you start searching for a “Goodman HVAC technician near me”, look at this detailed list we’ve provided to see what can be done!

Problem: Furnace is Not Heating

Reason 1: Your circuit breaker or fuse has blown

What to do: Before jumping to either conclusion, inspect your circuit breaker and fuse. If the circuit breaker has tripped, reset the circuit breaker and turn on your furnace. If the fuse has blown, you will have to replace the fuse with a new one.

Reason 2: The igniter is defective.

What to do: If neither of these is problematic, you should inspect the igniter for any cracks. If you notice any cracks on the igniter, your only option is to replace it with a new igniter. If there are no cracks, you will need to inspect the igniter for any continuity issues.

Problem: Irregular Heating Cycle

Reason: Your thermostat is not calibrated properly.

What to do: You will need to recalibrate the thermostat on your furnace. Find the thermostat on your furnace and then locate the heat anticipator. Once you’ve recalibrated the thermostat, you should get more frequent heating. However, if this doesn’t work, you may need to replace the furnace’s thermostat.

Problem: The Furnace is Now Blowing Hot Air

Reason 1: The blower motor is burnt.

What to do: If the blower motor isn’t running, you won’t get any hot air. If you notice that the motor isn’t working at all, it’s because the motor has burnt itself.

Reason 2: The connection belt to your blower motor has snapped.

What to do: If the blower motor does run, but there is still no air coming out, then the belt connecting the motor has snapped. Your best option is to replace the belt completely. Trying to repair the belt will not change the situation.

Problem: The Furnace is Blowing Too Much Air

Reason: The control board has failed.

What to do: The control board cannot be repaired at all. And therefore, it should be changed completely.

Problem: The Furnace is Turning Off Immediately

Reason: The flame sensor is dirty.

1.What to do: Clean the flame sensor properly to remove any dirt residue.
2. Avoid using any harsh papers like sandpaper.
3. Avoid using soap and water to clean the unit!

Can These Problems be Solved by Yourself?

When you search for “Goodman HVAC repair near me,” the first thing that pops up in your mind is, do you need a technician? The answer is yes! While the repairs given above seem simple, they are anything but. Here are the reasons you should hire a professional contractor instead of trying DIY.

Most HVAC contractors have experience in providing repairs for Goodman furnaces. This means they can easily detect the problem and solve it in no time. While you would spend a few hours repairing, the technician can get it done in 1-2 hours tops.

  • Time

If you were to try an HVAC repair yourself, you would have to wait for the weekend. Additionally, you’ll not be able to enjoy the day but may have to spend it entirely on the unit. When you hire a contractor, they can get the unit fixed on any day of the week. And you won’t have to waste your day.

  • Knowledge

Intuition and knowledge play a very important role in repairs. Without it, you may diagnose the wrong problem and employ the wrong solution. This will compound into a larger problem that you may not be able to fix. This means you’ll either have to call a technician to repair it or replace the unit entirely.

  • And Most Importantly: Warranty

As we’ve mentioned twice already, Goodman furnaces come with an excellent warranty. When you skip the necessary step of searching “Goodman HVAC technician near me,” you’re voiding this warranty. DIY repairs aren’t covered under warranty, and any problems you have after this will be left for you to pay for.

Therefore, instead of looking for a DIY, search for a contractor who provides good service. You can also find a good one by searching “Goodman air conditioner repair near me” since most contractors provide furnace and air conditioner repairs.

Whether you’re looking for an air conditioner service, furnace service, or replacement service, we’ve done it all. We also provide services to both residential and commercial buildings. We’re the best HVAC company in Corpus Christi. We have nearly 50 years of experience providing services to the community and are determined to pay it back.

We can easily help you with your HVAC problems. To get the best furnace service, look for a Goodman HVAC repair near me or call us on (361) 877-5072. You can also send your queries to