No. 14-076HVAC & Water Heaters
U.S. Boiler Recalls Home Heating Boilers Due to Carbon Monoxide Hazard
Gas-fired hot water
Hazard: The air pressure switch can fail to shut down the burners when there is a blockage in the vent system, allowing the boiler to emit excessive amounts of carbon monoxide and posing a CO poisoning hazard to the consumer.