Amana 80% Ultra Low NOx Gas Furnace Service & Troubleshooting (Webinar) When 06/10/2020 11:00 am - 12:00 pm Add To Calendar Download ICS Google Calendar iCalendar Office 365 Outlook Live Event Type Events and Trainings Gas Furnace This webinar will cover the service and troubleshooting of the Amana 80% Ultra Low NOx Gas Furnace. This webinar is NATE approved for Continuing Education Hours (CEH’s – 1 hour).