If the motor still running, the motor should be fine.5 G1 [8 h. Y* _+ f3 @% ]; I: c8 l
Possible reason: ' d" Z6 g1 o! t: K' c& ]Flame sensor, up limit sensor or the pressure differential sensor. * ~( T1 ^: y: |. o) VOpen the control box, there maybe there is one light flashing tell you what's the promble.