When troubleshooting an electric furnace, you find that the blower is operating, but cold air is coming out of the ducts, the thermostat is calling for heat, and the fan setting is on auto. What would be the most likely problem?

Question

Quizplus · Accepted Answer

If the blower is operating but cold air is coming out of the ducts, it indicates that there is a problem with the heating elements. Open heating elements means that there is no electrical current flowing through them, which would prevent the furnace from producing heat.

When Troubleshooting an Electric Furnace, You Find That the Blower