While your Lennox® heater cannot chat with you, it possesses a procedure to tell you about a furnace error.

Its control panel has a set of LED lights that can share a fault code. Depending on the malfunction, your heating system could use steady or flashing lights.

Though there are a few basic HVAC repairs you can do without an expert, many fixes are best left to HVAC technicians. When your furnace will not kick on or provide heat, get in touch with Myers Furnace Company at 816-249-1619 for experienced furnace repair in Belton.

Our technicians will speedily identify and fix the breakdown, even if you don’t use a Lennox heater. We can fix whichever brands or makes—and get the warmth returned to your house without delay.

What Does the Flashing Light on My Furnace Mean?

Your furnace uses lights to flash code when it isn’t working right. It also uses this system to tell you it’s operating like it should.

Correct function includes:

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

If you realize that a single light flashing slowly and the other going on and off rapidly, your furnace could be experiencing a low flame signal. This can happen even when your furnace is heating properly. It indicates the flame sensing rod might have buildup or in the wrong location on the burner. Reach out to us at 816-249-1619 for assistance.

Here are a few other of the most typical faults for Lennox HVAC systems.

Heater Won’t Turn On

Here are some of the light arrangements you could observe when your heat refuses to or keep heating. The majority of these errors need to be fixed by a specialist, such as one from Myers Furnace Company.

  1. All LED lights aren’t lit. This signifies your HVAC system might not be receiving power. Find the breaker box to ensure the furnace fuse hasn’t flipped. Attempt to reset the fuse if it’s in the “off” position. If it instantly flips after you reset it, don’t try to reset it again and call us at 816-249-1619.
  2. An individual light is stable and the other is flickering slowly. This shows the flame rollout switch is may be open. The component is an essential safety mechanism that helps in preventing fires and carbon monoxide. You shouldn’t seek to fix this problem on your own.
  3. One light is flashing rapidly and the other is flickering slowly. This typically means power polarity has been transposed. Your heater may have a wiring fault that requires expert support from Myers Furnace Company.
  4. Both lights are flashing slowly. This indicates your furnace’s blower motor probably isn’t operating. This part circulates warm air from the HVAC system into your house. We can assist in figuring out what’s causing an issue with this piece.
  5. One light is flickering slowly and the other is flashing rapidly. This indicates your heating system might have low voltage or a short circuit. Call our specialists at 816-249-1619 for assistance.
  6. One light is flashing on, on, off while the other blinks on, off, on. This signifies there could be a malfunction with your heating system’s control board or wiring. Myers Furnace Company can find the problem and repair it.
  7. The duo of lights show alternate slow flickers. This signifies your HVAC system possibly has a flame issue. There may be a problem with its gas supply, gas valve or ignitor control. Call us at 816-249-1619 for help.
  8. A single light blinks slowly while the other is solid. This typically signifies your HVAC equipment’s limit switch is malfunctioning. The switch prevents your HVAC equipment from overheating. Reach out to the specialists at Myers Furnace Company for support.

Heating System Blower Runs But No Warmth

Here’s what may be broken when you observe your heater’s blower fan running, but you aren’t receiving any warm air.

  • Both lights are giving every other quick flickers. This indicates your furnace ignitor may be broken. This component kindles energy in your furnace to make warm air and should be fixed by an expert from Myers Furnace Company.

Trust Us for Professional Furnace Repair

When you need to get your heater in working order without delay, depend on the technicians at Myers Furnace Company. Our pros will handle the fault quickly and have your residence feeling cozy again in no time. Reach out to us at 816-249-1619 or contact us online to request an appointment now.