Weil-McLain Ultra Series Gas Boilers
Check against the official notice below — it lists the full affected range.
Weil-McLain is recalling Ultra Series boilers (models 80, 105, 155, 230, and 310) because some units manufactured with serial numbers CP5071716 through CP5327000 have incorrect blue tags indicating they are suitable for LP (propane) gas when they were actually manufactured for natural gas. If an installer connects one of these boilers to propane without installing the required propane conversion kit, incomplete combustion can occur, causing carbon monoxide to build up in the home and creating a poisoning hazard.
Consumers who had a Weil-McLain Ultra series boiler installed for propane use and have not been contacted by their installer should contact their installer or a heating professional to schedule a free safety inspection. If the boiler was not installed with a propane conversion kit, one will be installed at no cost during the inspection. Heating professionals can contact Weil-McLain Technical Service at (219) 879-6561 for additional information.
Written by software from the official notice below. Not reviewed by a lawyer.
These boilers were manufactured for use with natural gas, but could have a blue tag incorrectly indicating to installers that they are intended for use with LP (propane) gas. If an installer connects one of the boilers to LP gas without installing a propane conversion kit, carbon monoxide (CO) can build up due to incomplete combustion, posing a risk of CO poisoning.
Consumers who had a Weil-McLain Ultra series boiler installed for use with propane and have not already been contacted by their installer should contact the installer or a heating professional for a free safety inspection. If the boiler was not installed with a propane conversion kit, one will be installed at the time of the inspection at no charge. Heating professionals may contact Weil McLain Technical Service at (219) 879-6561 for more information.
The recall involves Weil-McLain Ultra 80, Ultra 105, Ultra 155, Ultra 230 and Ultra 310 condensing, high-efficient, gas-fired boilers for space heating. The user's manual and installation manual have "Ultra Gas-Fired Water Boiler" on the cover. The boilers are wrapped in a glossy silver/flat black jacket and either stand on the floor or are wall-mounted. The serial numbers range from CP5071716 through CP5327000. When the panel on the front of the boiler is removed, a bar-coded label with the serial number is located on the lower right hand side of the boiler itself. "Weil-McLain" is written on the front panel of the boilers.
Official record: U.S. Consumer Product Safety Commission ↗
Republished from the official source above; details can change — the source record controls.