[G-rob]

I have a 2015 fuzion 345, Atwood furnace. After 2 months of use the furnace would not come on and heat up the room when the T-stat would fall below the temp I would have it set at. When I would turn the t-stat off then back on again the furnace would come on run through its normal cycle warm the room up like it should and shut down just like normal. Once the room fell below the temp it was set at u can hear the electrical click the t-stat makes when it is telling the furnace to come on but nothing happens at the furnace. Is that what was going in with yours?
I have had the furnace control board replaced twice and both times within half a day right back to the same problem, my t-stat ( Coleman Mack) works the AC just like it should work so I don't believe it's a T - stat issue.