Hey all

Ive been working with a Cozy dv wall mounted heater model cdv336b
and it seems to do the job for them most of the time. It puts the pilot light out on windy days? The venting on this unit is through the wall via concentric intake and exhaust. Been having this trouble for a while now and i have replaced gaskets, powerpile and pilot burner assembly. No difference. Is this just normal for this thing? Flue piping is real short(just through the wall) and its blowing like a vegas hooker today(40 mph gusts). Any advice would be greatly appreciated.