While your Lennox® HVAC equipment can’t talk to you, it possesses a procedure to communicate a furnace error.
Its control panel has a set of LED lights that can display a fault code. Subject to the issue, your heater could show solid or flashing lights.
Though there are some simple HVAC repairs you can do on your own, the majority of repairs are best left to the professionals. When your furnace won’t kick on or give heated air, get in touch with Gee & Missler Heating & Air Conditioning at 734-284-1224 for professional furnace repair in Wyandotte.
Our specialists will rapidly determine and take care of the problem, even if you don’t have a Lennox heating system. We can repair whichever kinds or makes—and get the heat returned to your home quickly.
What Does the Flickering Light on My Heating System Mean?
Your heater uses lights to flash code when it isn’t working right. It also uses these lights to relay it’s heating like it should.
Normal heating includes:
- Concurrent slow flash—heating system operating correctly.
- Simultaneous fast flash—furnace is starting to call for heat.
If you realize that a lone light blinking slowly and the other blinking rapidly, your furnace could have a low flame signal. This can happen even when your furnace is operating properly. It means the flame sensing rod may have buildup or in the incorrect area on the burner. Reach out to us at 734-284-1224 for help.
Here are some of the most typical problems for Lennox heating systems.
Furnace Refuses to Kick On
Here are a few of the light patterns you could see when your heater won’t turn on or keep running. The bulk of these errors must be handled by a specialist, like one from Gee & Missler Heating & Air Conditioning.
- All LED lights are off. This means your heater might not have power. Look at the breaker box to confirm the furnace fuse hasn’t tripped. Try resetting the fuse if it is in the “off” area. If it promptly turns off following a reset, don’t try to reset it again and get in touch with us us at 734-284-1224.
- An individual light is stable and the other is flashing slowly. This signifies the flame rollout switch is possibly open. The switch is an essential safety mechanism that aids in avoiding fires and carbon monoxide. You shouldn’t seek to fix this problem without professional help.
- One light is flashing quickly and the other is flashing slowly. This typically indicates power polarity has been reversed. Your furnace may have a wiring issue that requires expert support from Gee & Missler Heating & Air Conditioning.
- Both lights are blinking slowly. This signifies your heater’s blower motor probably isn’t running. This piece sends warm air from the heating system into your space. We can aid in figuring out what’s causing a problem with this part.
- An individual light is blinking slowly and the other is flickering quickly. This signifies your heater could have low voltage or a short circuit. Get in touch with our technicians at 734-284-1224 for assistance.
- One light is blinking on, on, off while the other flickers on, off, on. This signifies there might be a fault with your heater’s control board or wiring. Gee & Missler Heating & Air Conditioning can locate the issue and fix it.
- The pair of lights display alternating slow flashes. This means your heater possibly has a flame problem. There might be an issue with its gas supply, gas valve or ignitor control. Contact us at 734-284-1224 for assistance.
- A single light flickers slowly while the other remains steady. This usually indicates your HVAC system’s limit switch is not working. The switch keeps your heater from getting too hot. Get in touch with the pros at Gee & Missler Heating & Air Conditioning for assistance.
Heating System Blower Runs But No Warm Air
Here’s what may be wrong when you notice your heater’s blower fan working, but you aren’t gaining any warmth.
- The pair of lights display every other quick flickers. This indicates your furnace ignitor could not be in working order. This component kindles gas in your furnace to create warm air and should be fixed by a technician from Gee & Missler Heating & Air Conditioning.
Trust Us for Skilled Furnace Repair
When you have to get your heating system repaired without delay, turn to the professionals at Gee & Missler Heating & Air Conditioning. Our technicians will fix the issue quickly and have your residence feeling comfortable again soon. Reach out to us at 734-284-1224 or contact us online to schedule an appointment now.