Carrier Furnace Pilot Light

This maintains gas flow to the pilot until the thermocouple gets hot enough to open the main gas valve.

Carrier furnace pilot light.

After waiting for 10 minutes use the following procedure to relight the pilot light. Light the standing pilot place the lit match or ignited lighter tip at the pilot while depressing and holding the reset button or depressing the knob as appropriate. Carrier gas furnaces have a very good service record in general but things can go wrong on occasion. Come fall time or any time your pilot light might go out it is time to re light your pilot light.

How to light the pilot light to your furnace. Open the gas valve on the supply line and turn the gas control knob to pilot. Current high efficiency furnaces can be rated up to 98 5 afue which can reduce utility costs over the life of the furnace. The furnace s electronic control board activates an electric igniter that uses a high voltage spark to light the pilot.

If the knob won t go in fiddle with it until it does. In this carrier gas furnace troubleshooting guide you ll learn what to look for if your furnace won t come on or isn t working properly. The pilot light is a small flame that is either lit manually and remains burning around the clock or is lit electronically via an igniter when the machine kicks on. This guide will help you solve the problem quickly if possible or let you know when it s time to contact a furnace professional for service.

Once the burn cycle is complete both the burners and the pilot turn off. The pilot light on your gas furnace utilizes a small flame for the purpose of igniting the gas burner when your furnace switches on. Push in the knob and hold it in. Depress the button or knob for about 30 seconds.

In many cases our carrier high efficiency furnaces also include technology that can produce enhanced comfort benefits and quieter operation as well.