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Troubleshooting Goodman Furnace Ignition Problems

Troubleshooting Goodman Furnace Ignition Problems

Troubleshooting Goodman Furnace Ignition Problems

The Goodman furnace is an economical and reliable HVAC system that has been used in homes and businesses for many years. However, like any system, it can experience a variety of issues that can affect its operation. One such problem is an issue with the Furnace's Ignition system. The ignition system is responsible for igniting the furnace's natural gas or propane fuel and providing the hot air.

When troubleshooting a Goodman furnace that is not igniting, the following steps should be taken:

Step 1: Check the Power Supply

The first step to troubleshooting Goodman furnace ignition problems is to check the power supply. Make sure the power supply is functioning properly and is not tripped. The power supply must be functioning for the furnace to operate properly. Check the fuse and the circuit breaker to ensure it is not tripped and the voltage is working properly.

Step 2: Clean Out the Flame Sensor

If the power supply is functioning properly, then the next step is to check the flame sensor. The flame sensor is responsible for detecting the presence of a flame in the combustion chamber. If the sensor is dirty or contaminated, it can cause the furnace to not ignite. Carefully clean the flame sensor with a cotton swab.

Step 3: Replace the Gas Valve

If the flame sensor is clean and the power supply is functioning properly, then the next step is to check the gas valve. The gas valve is responsible for controlling the flow of gas to the furnace's burners. If it is not functioning properly, then the furnace will not ignite. It is a simple matter to replace the gas valve and, in most cases, it will easily solve the issue.

Step 4: Check for Obstructions in the Air Intake

The air intake is responsible for supplying the furnace with the air it requires for combustion. If there are any obstructions in the air intake, such as leaves, debris, or insects, then the furnace will have difficulty igniting. Carefully inspect the air intake and remove any obstructions that are present.

Step 5: Test for Carbon Monoxide

Finally, it is important to perform a thorough safety check and test for carbon monoxide. Carbon monoxide is an odorless, colorless gas that can be fatal if inhaled in large enough quantities. There are carbon monoxide detectors available that can quickly detect the presence of carbon monoxide. It is important to regularly test for the presence of carbon monoxide, and to address any issues that may lead to dangerous levels of the gas being present in the home or business.

If these steps do not solve the issue and the Goodman furnace is still not igniting, then it is recommended to contact a local and reliable appliance repair service. Professionals such as Local Reliable Appliance Repair at (866) 516-1222 are highly experienced and knowledgeable professionals who can quickly identify and rectify the issue.

Goodman furnaces are reliable and economical systems but, like any system, they can experience problems from time to time. Troubleshooting Goodman furnace ignition problems generally involves checking the power supply, cleaning the flame sensor, replacing the gas valve, checking for obstructions in the air intake, and testing for carbon monoxide. If these steps do not solve the issue, then it is recommended to contact a reliable and experienced professional such as Local Reliable Appliance Repair at (866) 516-1222. For further information, please visit

Troubleshooting Goodman Furnace Ignition Problems
Troubleshooting Goodman Furnace Ignition Problems
Troubleshooting Goodman Furnace Ignition Problems

Goodman Furnace Not Igniting

As a San Diego homeowner, it is important to take preventive action to avoid Goodman furnace igniting issues. Below is an itemized list of manufacturer and local technician recommendations to keep your furnace running efficiently:

1. Regularly Inspect Furnace

This is one of the most important preventive steps for any homeowner with a Goodman furnace. Inspecting the furnace should be done at least once a year, better yet – have a professional technician inspect the furnace and clean it.

2. Change the Filter Regularly

Filter maintenance is a major factor in preventing Goodman furnace igniting issues. The filter should be checked and changed regularly every 3 months. Doing so will prevent any dirt or debris from accumulating and causing further issues with the furnace.

3. Check for Leaks and Airflow Issues

Checking for any malfunctioning parts such as a blocked combustion chamber or a leaking flame sensor is key in preventing the Goodman furnace not igniting. Airflow issues can also prevent the furnace from functioning properly. Make sure to inspect the air ducts and furnace vent to ensure there are no obstructions.

4. Get Professional Service

Having a professional technician perform maintenance on your Goodman furnace annually is the best way to minimize any potential issues with the furnace. This will not only prevent any immediate problems, but will also help extend the life of the furnace and prevent any major issues down the line.

Repair Cost for Goodman Furnace Not Igniting in San Diego

If your Goodman furnace isn't igniting, the average repair cost in San Diego will depend on its model, the extent of the problem and whether any parts need to be replaced. The minimum repair cost in the city will be around $200. However, if there are more complex issues, the repair and/or installation cost can go up to as much as $400.

Most technicians will provide a detailed itemized list of parts that may need to be replaced. The most commonly replaced parts in a Goodman furnace include the ignition module, control board, igniter and flame sensor. The cost of these parts, as well as the labor cost, can range from $50 to $250 or more. You may also need additional parts such as gas valves and blower motors, making the repair cost even higher.

For the best professional advice and for reliable repair services in San Diego, be sure to call Local Reliable Appliance Repair at (866) 516-1222 before repair and installation costs get too high. Additionally, they’ll be able to determine what materials and tools will be required, and the associated cost.

A One-Stop Solution for Goodman Furnace Not Igniting

Are you experiencing issues with Goodman furnace not igniting? Don't panic! Reliable Appliance Repair is here to help. Serving all of San Diego, Reliable is a local family-owned and operated HVAC and appliance repair business, staffed by highly-trained technicians with a minimum of 5 years' experience in the field.

With same-day service, competitive rates and very satisfied customers, Reliable is the one-stop solution for Goodman furnace problems. Whether it's an installation or repair, their technicians provide fast and attentive services, backed by a promise of 100% customer satisfaction. As a bonus, first-time customers get $25 off labor.

Reliable is also licensed and insured and is ready to assist you with any of your Goodman Appliance issues. By choosing Reliable, you can rest assured that you’re receiving the best service possible — and thanks to the company’s convenient location, you will always receive the work within a quick period of time.

The quality of service provided by Reliable is second to none, and with their promise of customer satisfaction, you can be confident when you make your appointment. Don't take chances when it comes to Goodman furnace not igniting -contact Reliable Appliance Repair at (866) 516-1222 today and make sure your problem is solved quickly, safely, and effectively.

FAQ – Troubleshooting Goodman Furnace Ignition Problems & Goodman Furnace Not Igniting

Why my Goodman furnace isn't igniting?

It could be due to a bad pilot, faulty ignitor, or a dirty flame sensor.

What can be done if the pilot light will not stay lit?

Make sure the thermocouple or thermopile is providing sufficient current to continuously hold the pilot light in the open position and is clean. Check that the pilot is adjusted correctly and that gas is in the proper supply.

What could cause a furnace not to ignite?

Issues with the flame sensor, capacitor, ignitor, thermostat, pilot burner, or limit switch can all cause a gas furnace to not ignite.

How do I clean a furnace flame sensor?

To clean the flame sensor, turn off the power to your furnace, take off the front panel, locate the flame sensor and clean it with a fine sandpaper, steel wool, or very fine grit emery cloth.

What if the ignitor spark is weak?

A weak spark can be caused by a malfunctioning spark module, a shorted wire, a loose connection, or a damaged igniter. Have a professional technician check for the source of the weak spark before attempting to repair it.

How does the pilot light affect the furnace?

The pilot light has two purposes. First, it produces a small flame, which is used to heat the thermopile or thermocouple to produce a small amount of electric current. This small current is what opens the main gas valve and allows the furnace to ignite and produce heat. Secondly, the pilot light also helps reduce condensation in the heat exchanger.

Where can I find a reliable appliance repair?

For reliable appliance repair, contact Local Reliable Appliance Repair at tel:(866) 516-1222.