If the motor still running, the motor should be fine. 0 b3 I* Y0 l9 Q) G2 n% m& t' ?% _Possible reason: " }% K, [* Q$ R- oFlame sensor, up limit sensor or the pressure differential sensor.+ e; j$ \. u1 A, [/ N
Open the control box, there maybe there is one light flashing tell you what's the promble.