Carrier Furnace Status Code Led. Carrier Furnace Error Codes How To Understand Them HVAC Boss EACH OF THE FOLLOWING STATUS CODES IS A TWO DIGIT NUMBER. Many Carrier furnaces will have different LEDs that indicate the current status of your unit
Gas furnace fault or error codes for common furnaces Gray Furnaceman from www.grayfurnaceman.com
Air pressure issues can occur when the furnace's condenser coils are dirty or if the high-pressure switch is faulty. If your furnace has these and are illuminated or flashing, take a look at the chart below to see what they mean
Gas furnace fault or error codes for common furnaces Gray Furnaceman
Should there be a broken internal component that is resulting in your furnace not producing heat, beginning to leak or drip, or producing strange noises (i.e., banging, grinding, or short-cycling), this should warrant to contact license and insused local HVAC technician. Once status code is determined, the control will go through a brief component test sequence by operating inducer motor, HSI, blower motor relay heat speed, and cool speed for approximately 10-15 sec, then go off. CARRIER DIAGNOSTIC CODES DESCRIPTION LED CODE RED LED1 ON Furnace is operating in emergency heat.
Carrier Furnace Codes and Troubleshooting. The status code is a 2 digit number with the first digit determined by the number of short flashes and the second digit by the number of long flashes Once status code is determined, the control will go through a brief component test sequence by operating inducer motor, HSI, blower motor relay heat speed, and cool speed for approximately 10-15 sec, then go off.
Carrier Furnace Fault Codes List. How to Enter the Diagnostic Mode on a Carrier Infinity Thermostat? Status LED will flash code and then turn ON the inducer motor