In cooperation with CSA International, Weil-McLain of Michigan City, Ind., is voluntarily recalling approximately 3,200 CGs and CGi gas boilers in Canada. The boilers are being recalled to conduct an inspection to ensure correct construction and repair if necessary.

Additionally, if there is a leak in the vent piping, the recalled boilers may leak carbon monoxide into the buildings in which they are installed, posing a risk of CO poisoning. Consumers should stop using the boilers immediately unless otherwise instructed. There have been no reports of incident or injuries.

The recall involves Weil-McLain cast-iron, gas-fired boilers used for space heating. The following model numbers and serial numbers are included in the recall:
    CGs-3, CGs-4, CGs-5, CGs-6
    From CP 5071501 through CP 5694976

    CGi-3, CGi-5, CGi-6 Series 2
    From CP 4134351 through CP 5698635
The boilers were sold by plumbing and heating wholesale distributors to plumbing and heating contractors nationwide from October 2001 throughDecember 2007. Consumers who have not already been contacted, should contact their installer for a free safety inspection and repair, if necessary.

For more information, contact Weil-McLain toll-free at 866-783-9276 between 8 a.m. and 4 p.m. CT Monday through Friday, or