PUFF BACK: What it is and How to Prevent it

A puff back is a misfire in an oil-fired furnace that can send soot throughout a home, covering drapes, bedding, furniture, cabinets, walls, and everything in between.  It often requires extensive cleaning and restoration in addition to repairs to the heating systems. 

A puff back can be a chronic problem, with each ignition sending forth a small amount of soot that slowly accumulates on surfaces, or it can be a single sudden event that sends a large amount of soot or smoke through the heating system and structure. 

This discharge of soot points to an underlying problem with the heating system which will need to be repaired.  To help prevent puff backs, the oil burner and furnace system should be services regularly.

The soot can look like cobwebs.  It is not just a powder-like substance but a black and sticky mix that goes everywhere.  This dirty residue needs to be clean as soon as possible.  Oil based soot is difficult to remove and often causes an odor that may permeate the home.  Here are some tips if a puff back occurs in your home:

• Call our office as soon as possible.
• Assess the situation and the amount of damage that was done.
• Wash all affected clothing and fabric in the house.
• Have ducts cleaned if the home has a forced hot-air heating system.
• Call a repairman to fix the malfunctioning oil furnace.
• Call a cleaning service to take care of the soot and odor. 

Call Hunter Insurance today at 769-9500 for more information on how to prevent puff back and to speak with an agent who will help you ensure your home is properly protected.