Serviceman here on 10/21/2015 took out the igniter, had to order another one. Came back on 10/23/2015 put in new igniter. still nothing. said I needed new brain board. so put one in and said it was good to go. he did not turn on the unit before he left to see if it was working properly. On 10/25/2015 at approximately 4:30 a.m. central time I turned on the furnace to rid house of the chilly air and it ran and ran but no heat. he did not check the thermostat that may be an issue I don't know I am no electrician. HELP
- posted
8 years ago