I purchased a castle serenity pellet stove and this video is the outcome . Due partly to covid and unforseen illness from my professional installer the warranty was out of date but it was never even turned on until installed . They would not help me at all ! No castle trained service technicians in my area . I submitted to them another paid techs invoice that the stove was found defective in their opinion and no help .That was after they asked me to get it . They lied alot and told me they would help me but would not return calls .They told me they would reimburse me for my techs fees which they did not . hunk of junk !