ATTENTION: All Postings that advertise items for sale will be deleted from the Discussion Forum. You may post sale items for free in the Classifieds section. Sign up now.
A HAVE A MOBILE HOME WITH A COLMAN FURNACE AND A AIR BLEND SYSTEM ON IT MY PROBLEM IS THE ALARM WAS GOING OFF ON THE AIR BLEND SO I REPLACED BOTH THE UPPER AND LOWER BOARDS IN THE UNIT BUT THE ALARM IS STILL GOING OFF WHAT ELSE CAN CAUSE THIS