Well gang seems as if we've contracted the Electric Fireplace virus. The 26" curved fireplace in the bedroom of our 2019 3560SS Big Country lights up nicely and works great until the room temps are 60 degrees or lower, then nothing...does not turn on. If the room warms up the fireplace will turn on but if we turn the heating element on it will run for two minutes max then shut off. After about an hour or so it will turn back on. Supposed to rain tomorrow so I may as well tear into it. If it isn't a loose connection it will be a call to Heartland.