If the motor still running, the motor should be fine. - v1 _ }$ z- X5 w0 EPossible reason:) ]1 d" k1 b1 |. a' c) s$ z
Flame sensor, up limit sensor or the pressure differential sensor., j$ {9 B& B5 U9 ? x* n, y2 K
Open the control box, there maybe there is one light flashing tell you what's the promble.