Carpet has dark stains around room perimeter and registers
stains on carpet around room perimeters and at heating registers,
commonly called carbon black, are an occupant use and house location
issue. Sources of carbon rarely relate to work and material supplied by
Stains resulting from normal wear and tear or improper maintenance are excluded from the warranty.
homeowner shall ensure that furnaces, fireplaces, and other combustion
appliances within the home are not leaking products of combustion.
staining often results from airborne carbon material settling out on
synthetic or magnetic surfaces such as televisions screens, carpets and
magnetic seals on refrigerators. Burning scented candles contributes to
carpet staining. Light-coloured synthetic carpets accentuate this