If the motor still running, the motor should be fine.( V$ D8 R6 E5 ] I7 l. }8 q3 |5 H
Possible reason:! j/ R# v2 b8 t5 `3 X
Flame sensor, up limit sensor or the pressure differential sensor. 0 U" k9 z% J; F" \4 f2 R; `9 OOpen the control box, there maybe there is one light flashing tell you what's the promble.