While your Lennox® heater isn’t able to speak to you, it has a process to tell you about a furnace error.
Its control board has double LED lights that can display a fault code. Based on the problem, your furnace might display continuous or flashing lights.
While there are various simple heating repairs you can complete on your own, many services are best left to the professionals. When your heating system will not start or provide warm air, get in touch with All Solutions Heating & Cooling at 971-245-2459 for expert furnace repair in Portland.
Our technicians will swiftly determine and take care of the issue, even if you don’t have a Lennox heating system. We can repair all types or makes—and get the comfort returned to your house quickly.
What Does the Flashing Light on My Heating System Mean?
Your furnace uses lights to flash code when it is malfunctioning. It also works these lights to relay it’s working properly.
Regular operation includes:
- Concurrent slow flash—furnace operating properly.
- Simultaneous fast flash—heater is initiating the call for heat.
If you realize that a lone light flashing slowly and the other going on and off rapidly, your heating system could be having a low flame signal. This can happen even when your heater is working properly. It means the flame sensing rod might be dirty or in the wrong location on the burner. Call us at 971-245-2459 for support.
Here are a few other of the most common issues for Lennox HVAC systems.
Heater Won’t Turn On
Here are some of the light arrangements you could observe when your heating system refuses to or keep heating. The