While your Lennox® heating system cannot talk to you, it does have a process to communicate a furnace error.

Its control panel has twin LED lights that can display a fault code. Depending on the fault, your furnace may display continuous or flashing lights.

While there are a few simple heating adjustments you can take care of without an expert, many services are best left to HVAC technicians. When your furnace will not start or put out warmth, call Air Concepts of Middle Georgia at 478-200-5689 for experienced furnace repair in Milledgeville and Middle Georgia.

Our specialists will speedily identify and take care of the issue, even if you don’t use a Lennox heating system. We can fix any brands or configuration—and get the warmth reintroduced to your house quickly.

What Does the Flashing Light on My Heating System Mean?

Your heating system relies on lights to flash code when it isn’t working right. It also uses these lights to let you know it’s heating properly.

Normal heating includes:

  • Simultaneous slow flash—furnace heating properly.
  • Both lights flash fast—furnace is beginning to call for heat.

If you notice a solitary light flashing slowly and the other flashing rapidly, your heating system might be experiencing a low flame signal. This can happen even when your heating system is heating like it should. It indicates the flame sensing rod could be dirty or in the wrong location on the burner. Call us at 478-200-5689 for support.

Here are a few other of the most routine errors for Lennox heaters.

Furnace Refuses to Start

Here are many of the light arrangements you could see when your heat will not or keep operating. Most of these problems must be handled by a specialist, for instance from Air Concepts of Middle Georgia.

  1. The pair of LED lights aren’t lit. This means your heater might not have electricity. Examine the breaker box to ensure the heating system fuse isn’t triggered. Try resetting the fuse if it’s in the “off” position. If it instantly trips following a reset, don’t touch the breaker and contact us at 478-200-5689.
  2. One light is unchanging and the other is flickering slowly. This shows the flame rollout switch is possibly malfunctioning. The switch is a critical safety mechanism that aids in preventing fires and carbon monoxide. You shouldn’t try to handle this malfunction yourself.
  3. A single light is flickering quickly and the other is flashing slowly. This typically means power polarity has been inverted. Your heater might have a wiring error that needs expert support from Air Concepts of Middle Georgia.
  4. All lights are blinking slowly. This means your heating system’s blower motor possibly isn’t operating. This piece moves warm air from the heater into your space. We can assist in determining what’s wrong with this component.
  5. A single light is flickering slowly and the other is flickering fast. This signifies your HVAC system may have low voltage or a short circuit. Get in touch with our technicians at 478-200-5689 for help.
  6. One light is blinking on, on, off while the other blinks on, off, on. This means there might be an issue with your heater’s control panel or wiring. Air Concepts of Middle Georgia can find the issue and repair it.
  7. The pair of lights show alternate slow blinks. This indicates your HVAC system likely has a flame problem. There may be trouble with its gas supply, gas valve or ignitor control. Call us at 478-200-5689 for help.
  8. A single light blinks slowly while the other stays solid. This usually signifies your heater’s limit switch is malfunctioning. The switch stops your HVAC equipment from becoming too warm. Get in touch with the pros at Air Concepts of Middle Georgia for assistance.

Heater Blower Works But No Warm Air

Here’s what might be broken when you notice your heating equipment’s blower fan working, but you aren’t getting any warmth.

  • The pair of lights are showing every other fast flashes. This indicates your furnace ignitor might not be in working order. This component kindles energy in your heater to make warm air and should be repaired by a specialist from Air Concepts of Middle Georgia.

Depend on Us for Professional Furnace Repair

When you have to have your heating system repaired quickly, trust the experts at Air Concepts of Middle Georgia. Our technicians will take care of the fault without delay and have your residence feeling comfortable again in a short time. Contact us at 478-200-5689 or contact us online to schedule an appointment right away.