Heating HVAC repair Performed service check and found gas valve shorted (not releasing gas), will need to be replaced before system is operational. Found other areas of concern such as, indoor run capacitor, lack of float switch, lack of sediment trap (possible cause of failure for today), noticed system may need cleaning for indoor air quality. Client wishes to have 2nd opinion, if there is anything Adon can do to help we are a phone call away.