Report "I have a Heil Furnace Model # H8DNL-100F 14B2 . It's flashing code 1+6 =soft lockout - Max trails for ignition reached (3 hour delay) . The furnace will shut down so for now I unplug it from the wall give it a minute or two and plug it back in and it runs for about haft a day and then starts shutting down again ? Please help its cold for my family . sincerely your friend Andrew"