Hindware — Chimney blast

Dear sir/madam
this is to bring in your notice that on 4th march morning, the chimney i have purchased from hindware company got blast and whole tafan got broke and spilled in whole house, fortunately didn't happened any casualty in our house. i have registered complaint in company but no body giving me a single response. i have talked with Gujarat service authorities but no any single person giving me a justification related to hazardous event.
please do needful for my compensation