Oops! Your HVAC system is not turning off after using heat for the first time since last year. No panic! Prime Air Solutions technicians reveal that it's rather common for heating systems. It could be as simple as a broken thermostat or an electrical problem.
Firstly, our contractor inspects a flame sensor. The situation with absent flame may indicate an igniter or control board failure. The flame sensor is connected to the furnace's control board through an electrical circuit. The control board supplies a small electrical current to the sensor. When the flame is present, the ionized air allows the current to flow from the sensor to the burner assembly, completing the circuit.
The control board in a furnace manages and coordinates various functions to ensure the proper operation of the heating system. Upon receiving a signal from the thermostat, the control board initiates the ignition sequence. This involves activating components like the draft inducer motor, igniter, and gas valve to start combustion.
If you experience any furnace malfunction, contact Prime Air Solutions for help. Our contractors will inspect the system and eliminate the issues. We provide a guarantee for the work and materials. Give us a call (619) 655-3355 ASAP!