Mr Vila,
My furnace never reaches desired temp (69)..I hear the burner light..a couple of seconds later the blower kicks on and just keeps running..I hear the burner light up and run several times while the blower is running...It will continue to do so all day and night but never hits desired temp. Ive even tried turning it up to 80 degrees and it wont reach 60 degrees. It has been very cold for the past week and ive had to resort to turning the burners on my gas stove on because i just cant live with 59 degrees or less.
Nancy