If the motor still running, the motor should be fine. * D( [6 B3 I7 IPossible reason:+ \; e4 j0 @: {9 X; \
Flame sensor, up limit sensor or the pressure differential sensor. 4 l+ M9 ]5 C/ w7 D# q, N) W' m u% }Open the control box, there maybe there is one light flashing tell you what's the promble.