If your heating system won’t turn on, start by checking your thermostat settings, ensuring it's set to “heat” and the temperature is set higher than the current room temperature. Next, check your circuit breaker to make sure the system has power. If these basic steps don’t work, there could be a deeper issue, such as a faulty ignition system or motor, and it’s time to call Bloomington Heating & Air for professional troubleshooting and repair.