Squirrley Dan
Member
Installer came back and replaced the 30 degree elbow as the dealer indicated it was a venting problem. He also fiddled around with the magnet on the secondary air intake. We lit a fire and the howl was still there and the smoke smell was still there. Since then the howl while a fire is burning has gone away but the howl with no fire and high wind has not gone away. I received information that I will be receiving a part to install over the primary air damper hole which should heal all. We shall see what happens.