Goodman 90% Furnace Service & Troubleshooting When 02/05/2021 3:00 pm - 4:00 pm Add To Calendar Download ICS Google Calendar iCalendar Office 365 Outlook Live Event Type Events and Trainings Furnace, Goodman This webinar will cover service and troubleshooting of the Goodman 90% Furnace. All webinars are NATE approved for Continuing Education Hours (CEH’s – 1 hour).