CPSC campaign 07521
Hazard
The boiler assembly is not properly sealed. Exhaust and carbon monoxide (CO) can leak during operation and accumulate, posing a risk of poisoning.
Remedy
Weil-McLain has directly notified all customers with recalled boilers and is providing a repair free of charge.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.