What does a yellow flashing light on a carrier furnace mean?
high-fire mode
What it means: If you’re wondering, “What does the yellow light on my Carrier furnace mean?” it signifies that the furnace is stuck in high-fire mode. The high-fire mode should only operate for short periods of time to heat a very cold house faster.
How do you reset the code on a carrier furnace?
To reset the furnace, press and release the raised red button at the center of the flame roll-out switch. 30 minutes between each reset is allowed, and you can press the button up to three times.
How do you get the Carrier Infinity error code?
Press the “Scroll” button to highlight “Service Info” and press the right side button to select this option. The screen will show each item on the heating and cooling system as it checks each one, and along with it will display any fault codes associated with system malfunctions.
Why is my furnace light blinking 4 times?
Why is my furnace light blinking 4 times? Four red flashes indicate that a 24-volt fuse or the high-limit switch is open. Possible causes include an improperly sized ducting system, a dirty air filter, a faulty blower motor, an open fuse on the control board or restricted circulating airflow.
What does the green light on my carrier thermostat mean?
Similarly, if a blue or green light is illuminated on your thermostat while the heat pump is running, it indicates that the backup heat is running along with the heat pump. So, when the blue or green light is on, the heat will be toasty, and expensive. That’s unavoidable in very cold weather.
What is the orange light on my furnace?
If a yellow or orange flame is noticed the furnace should be shut down until a professional can inspect it. A faulty or broken thermostat will also give homeowners warning signs. When a thermostat is broken or not working properly, the furnace may cycle on and off quite often, or not operate for as long as it should.
Where is the reset button on a carrier?
Locate the “Reset” button on the air conditioner’s control panel. The button is sometimes very small but usually is labeled. In some cases, it can be found beneath the digital display.
Where is the model number on a carrier weathermaker 8000?
Gas or oil furnace Remove the front door and look inside the unit. You should see the model number printed on rating-plate or decal.