Ultra Series Boilers (Weil-McLain) – fire explosion risk (2014)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Weil-McLain Ultra models 80, 105, 155 and 230 MBH Ultra Series Boilers
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
A manufacturer is recalling Weil-McLain Ultra models 80, 105, 155 and 230 MBH Ultra Series Boilers. The hazard is: A cap on the boiler's manifold can crack and release gas into the home, posing a risk of fire and ex. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
This recall involves Weil-McLain Ultra models 80, 105, 155 and 230 MBH gas-fired boilers used for space heating. The boilers have a serial number range between CP 6557046 and CP 6955985. Model and serial numbers are located on a bar-coded label affixed to the lower right side of the boiler, behind the removable front panel. The boilers have a Weil-McLain logo plate affixed to the front, a pewter/flat black cover and are either freestanding or wall-mounted.
Reported concern (CPSC)
A cap on the boiler's manifold can crack and release gas into the home, posing a risk of fire and explosion.
Recommended Action
Per CPSC guidance
Consumers should immediately stop using the recalled boilers, turn off the gas supply to the boilers and contact Weil-McLain to schedule a free inspection and repair.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026