Furnace Repair: Upon arrival Furnace was in hard 1 hour lock out (Green and Red LED alternating flash). Began testing sequence of operations. No glow from the Ignitor after draft inducer prompted. Gas flowed and shut off due to lack of flame. Tested Ohms on Ignitor To find Open Line/ Burnt out. Tested voltage from the control board to the Ignitor to confirm proper voltage of 121v. Reccomend replacing the Ignitor to complete the furnace Maintenance. Reaching out to the office for a quote on a new Ignitor.