Bensalem blaze caused by workers thawing frozen pipes

A fire broke out at a Bensalem apartment complex after workers tried to use a heat gun to thaw frozen pipes, officials said.

The blaze ignited shortly after 2 p.m. Monday at the Franklin Commons Apartments at 1400 Cardinal Drive, according to Bensalem Township police.

Officials said the fire began in a first-floor apartment before spreading to a second-floor unit and attic.

The blaze, which was ruled accidental, was caused by maintenance workers who were trying to thaw frozen pipes with a heat gun, authorities said.

No one was injured in the fire.

About 35 residents in 18 units were displaced by the blaze and resulting loss of power.

Bensalem fire officials said it was the second time in the past week crews have responded to serious blazes ignited by the use of heat guns to thaw pipes.

On Friday morning, a homeowner on Wicker Avenue used a heat gun to try to warm pipes, igniting nearby insulation and wooden studs, according to the fire department.

One firefighter suffered a hand injury while battling that blaze.

Heat guns, torches and other open-flame devices should not be used to thaw pipes.

People are urged to let faucets drip during cold spells, as moving water is less likely to freeze.

The American Red Cross also recommends insulating pipes, especially those in unheated areas like basements, attics and garages, to help prevent freezing.

To thaw pipes, apply heat to the frozen section using a heat pad, towels soaked in hot water or a hair dryer or space heater kept away from flammable materials, according to the Red Cross. Keep the faucet open as you treat the pipe; the melting water that will begin to flow will help melt the ice in the pipe.