While your Lennox® heater cannot talk to you, it possesses a procedure to tell you about a furnace error.
Its motherboard has double LED lights that can share a fault code. Depending on the fault, your furnace may use solid or flashing lights.
Though there are certain simple heating fixes you can finish on your own, the majority of tasks are best taken care of by experts. When your heating system refuses to turn on or give warm air, call Point Heating & Cooling at 715-504-0533 for skilled furnace repair in Plover.
Our technicians will speedily identify and handle the problem, even if you don’t use a Lennox heating system. We can fix any kinds or configuration—and get the warmth reintroduced to your house fast.
What Does the Flashing Light on My Heater Mean?
Your heater depends on lights to flash code when it isn’t working right. It also uses these lights to tell you it’s operating properly.
Correct operation includes:
- Simultaneous slow flash—heating system running correctly.
- Concurrent fast flash—furnace is beginning to call for heat.
If you realize that a solitary light flashing slowly and the other going on and off quickly, your furnace may have a low flame signal. This can happen even when your heating system is running properly. It indicates the flame sensing rod might need to be cleaned or in the incorrect area on the burner. Reach out to us at 715-504-0533 for assistance.
Here are several other of the most common faults for Lennox heaters.
Heater Won’t Kick On
Here are a few of the light sequences you may notice when your heat will not or keep operating. Most of these problems have to be fixed by a technician, for instance from Point Heating & Cooling.
- All LED lights are off. This means your heater might not have power. Examine the breaker box to confirm the heating system fuse is not tripped. Try resetting the fuse if it is in the “off” area. If it rapidly flips after a subsequent reset, don’t touch the breaker and get in touch with us us at 715-504-0533.
- One light is stable and the other is blinking slowly. This shows the flame rollout switch is may be not working right. The part is a critical safety guard that aids in stopping fires and carbon monoxide. You shouldn’t attempt to take care of this malfunction on your own.
- An individual light is flickering rapidly and the other is blinking slowly. This typically signifies power polarity has been transposed. Your heater may have a wiring fault that calls for expert assistance from Point Heating & Cooling.
- The duo of lights are blinking slowly. This signifies your heating system’s blower motor probably isn’t operating. This piece circulates hot air from the heater into your house. We can help in pinpointing what’s causing an issue with this piece.
- A single light is blinking slowly and the other is flickering rapidly. This indicates your heating system may have insufficient voltage or a short circuit. Call our technicians at 715-504-0533 for help.
- One light is blinking on, on, off while the other blinks on, off, on. This indicates there might be an issue with your HVAC system’s control panel or wiring. Point Heating & Cooling can determine the issue and take care of it.
- Both lights are using alternating slow flashes. This indicates your heating system may have a flame failure. There might be an issue with its gas supply, gas valve or ignitor control. Call us at 715-504-0533 for assistance.
- An individual light flickers slowly while the other is solid. This usually signifies your HVAC system’s limit switch is experiencing an error. The switch keeps your HVAC system from overheating. Call the professionals at Point Heating & Cooling for assistance.
Heater Blower Works But No Warm Air
Here’s what may be wrong when you observe your heating equipment’s blower fan on, but you aren’t receiving any warm air.
- The pair of lights are showing every other fast flashes. This signifies your furnace ignitor may not be in working order. This part kindles energy in your heater to create warm air and should be fixed by a technician from Point Heating & Cooling.
Depend on Us for Professional Furnace Repair
When you need to get your heater repaired without delay, trust the specialists at Point Heating & Cooling. Our techs will repair the error without delay and have your rooms feeling comfortable again in no time. Contact us at 715-504-0533 or contact us online to schedule an appointment right away.