While your Lennox® HVAC equipment can’t talk to you, it has a method to tell you about a furnace error.

Its control panel has twin LED lights that can share a fault code. Based on the malfunction, your furnace may show continuous or flashing lights.

Though there are certain simple heating repairs you can finish without an expert, the majority of repairs are best taken care of by experts. When your heating system will not turn on or deliver heat, get in touch with MPC Heating & Cooling at 308-832-4321 for professional furnace repair in Chadron.

Our technicians will speedily discover and take care of the malfunction, even if you don’t have a Lennox heater. We can fix all types or makes—and get the heat returned to your house without delay.

What Does the Flickering Light on My Heater Mean?

Your heater relies on lights to flash code when it is malfunctioning. It also uses this setup to tell you it’s heating like it should.

Correct heating involves:

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

If you see a solitary light flashing slowly and the other going on and off fast, your heater may be experiencing a low flame signal. This can occur even when your heater is running like it should. It signifies the flame sensing rod could have buildup or in the wrong spot on the burner. Call us at 308-832-4321 for assistance.

Here are some of the most routine problems for Lennox heaters.

Furnace Will Not Kick On

Here are a few of the light patterns you may observe when your heating system will not or keep heating. The majority of these errors need to be taken care of by a technician, for instance from MPC Heating & Cooling.

  1. Both LED lights are off. This signifies your heating system might not have electricity. Find the breaker box to make sure the furnace fuse has not tripped. Attempt to reset the fuse if it’s in the “off” area. If it rapidly flips after you reset it, don’t touch the breaker and get in touch with us us at 308-832-4321.
  2. An individual light is continuous and the other is blinking slowly. This implies the flame rollout switch is likely not working right. The switch is a critical safety tool that aids in avoiding fires and carbon monoxide. You shouldn’t attempt to handle this problem without professional help.
  3. A single light is blinking quickly and the other is blinking slowly. This often indicates power polarity has been inverted. Your heater might have a wiring issue that calls for specialized support from MPC Heating & Cooling.
  4. Both lights are flashing slowly. This signifies your heater’s blower motor possibly isn’t operating. This component moves hot air from the HVAC system into your residence. We can aid in determining what’s causing a problem with this part.
  5. An individual light is flickering slowly and the other is blinking rapidly. This indicates your HVAC system could have insufficient voltage or a short circuit. Reach out to our experts at 308-832-4321 for support.
  6. One light is flashing on, on, off while the other flashes on, off, on. This signifies there could be a malfunction with your heating system’s control board or wiring. MPC Heating & Cooling can pinpoint the error and repair it.
  7. Both lights are using alternating slow flashes. This indicates your heating system likely has a flame failure. There may be a problem with its gas supply, gas valve or ignitor control. Contact us at 308-832-4321 for assistance.
  8. A single light flashes slowly while the other is solid. This usually indicates your heating system’s limit switch is malfunctioning. The switch prevents your HVAC equipment from overheating. Get in touch with the specialists at MPC Heating & Cooling for help.

Heater Blower Runs But No Warm Air

Here’s what might be at fault when you observe your heating system’s blower fan running, but you aren’t gaining any warmth.

  • Both lights are showing every other fast flashes. This indicates your furnace ignitor may be broken. This part kindles fuel in your heating system to produce warm air and should be serviced by an expert from MPC Heating & Cooling.

Turn to Us for Expert Furnace Repair

When you have to have your HVAC equipment fixed without delay, depend on the professionals at MPC Heating & Cooling. Our techs will repair the issue right away and have your residence feeling cozy again in no time. Get in touch with us at 308-832-4321 or contact us online to request an appointment today.