7 Common Fall Furnace Problems in Augusta, GA

While we advise having a professional give your furnace a full maintenance check or repair, it’s important that you know how to troubleshoot certain issues. This will be helpful if you start noticing problems when temperatures start to drop in autumn. Read on to learn about the seven most common fall heater problems in Augusta, GA.

Thermostat Malfunctions

Most fan problems or issues with heating levels boil down to either a faulty thermostat or a homeowner not setting it correctly. When the thermostat goes wrong, there is no concise communication between it and your furnace. It’s imperative to know how your thermostat works and why it doesn’t, so your heat and comfort don’t suffer.

Dirty Filters

This falls under standard maintenance, something a homeowner in Augusta, GA, may not find time to do. Filters don’t last forever, and they become ineffective over time. Dirty filters can also cause your system to work harder, increasing your energy costs, so you need to ensure they’re cleaned or changed as required by the manufacturer.

Furnace Isn’t On

Newer furnace models may have a device that could be mistaken for a light switch. This pressure switch is a fail-safe that protects against gas leaks and back-drafting and keeps the appliance from cycling in case of mechanical failure. The switch can be accidentally turned off without the homeowner knowing it.

You can throw the switch back on. Wait a few minutes and see if the furnace is good to go. If it doesn’t start running normally, call for help from experienced pros who are fully trained in heating services.

Other matters that can interfere with heating include airflow blockage or thermostats not being set correctly to “heat.” Newer models may have a Reset button near blower housing and, after you press it, the unit should be back in action after half an hour or so.

Lack of Power

It’s not unusual to think something’s wrong with the heat because of the furnace. Yet there are instances where, for one reason or another, the furnace isn’t getting sufficient power. See if the fan turns on, and if it doesn’t, you have a problem.

You can also take a look at the fuse box, checking main and secondary panels. Again, if your breakers aren’t labeled, find the one for your furnace by clicking each and see if the furnace comes on. If the breaker has been tripped, there may be a short.

Breaker Panel

Another power issue is the circuit that controls the furnace flipping off. The switch that runs the boiler (all your breaker circuits, actually) should have a mark on it to identify it. Try flipping it, and your unit may go back to work.

If that switch keeps flipping back, there could be a number of issues. This could be the result of an overloaded furnace, a shared circuit or a short circuit or ground fault in the furnace. You need a technician to look at the boiler and get to the bottom of the problem.

Faulty Thermocouple

Thermocouples play a critical role in your heating system. If the thermocouple doesn’t detect the pilot flame, it shuts off the gas.

There are several reasons why the thermocouple becomes defective, but it’s best to let an experienced technician figure that out.

Lack of Maintenance

This is without question the most common heater problem. As long as everything seems to run smoothly, many homeowners assume there is no need for routine maintenance. Then, we’re called in to solve a problem that was avoidable if only we’d been able to catch it early.

Even savvy homeowners in Augusta, GA, who know what’s wrong with their heaters don’t always know what to do to fix them. We’ve seen many DIY jobs that ended up costing customers a lot more than they should have. If you need answers, maintenance or repairs, call Doc Savage Heating & Conditioning, Inc. and let us take care of your heating issues.

Image provided by iStock

You May Also Like

refrigerant leak in heat pump
March 25, 2024

Does My Heat Pump Have a Refrigerant Leak in Harlem, GA?

A refrigerant leak is one of the most serious things that can happen to your heat pump, compromising your system’s operations and… Continue Reading Does My Heat Pump Have a Refrigerant Leak in Harlem, GA?

Read More…

warm and cold spots
February 27, 2024

Why Do I Have Warm and Cold Spots in My Home?

Do some rooms in your house feel colder than others? Do you feel warm or cold spots within a room? Several factors… Continue Reading Why Do I Have Warm and Cold Spots in My Home?

Read More…

HVAC system disrupting sleep
January 29, 2024

Is Your HVAC System Making You Lose Sleep in Evans, GA?

When temperatures in Evans, GA plummet during the winter, your HVAC system becomes a vital ally in guaranteeing comfort. Surprisingly, it could… Continue Reading Is Your HVAC System Making You Lose Sleep in Evans, GA?

Read More…

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close