If the motor still running, the motor should be fine.. N% P1 A9 }" M( }
Possible reason:4 E7 @( W' b# N- ^6 E9 I
Flame sensor, up limit sensor or the pressure differential sensor.: R( a% Z7 y) t0 a0 T; i [
Open the control box, there maybe there is one light flashing tell you what's the promble.