Every recall we track for A. O. Smith Corp., of Milwaukee, Wis. — 3 in all — plus the complaints and injury reports the public filed about them.

A. O. Smith recalls 30-50 gallon gas water heaters sold in California with serial numbers 1115-1631 due to fire risk if installed on combustible floors. Consumers must stop using and contact for repair.

A. O. Smith recalls 30-gallon natural gas water heaters with model G6-UT3030NV and serial numbers starting 1805-1809 due to fire hazard from potential flame arrestor failure. Consumers must stop using and contact for free repair.

A.O. Smith recalls John Wood 50- and 70-gallon oil-fired water heaters due to fire and burn risks from misaligned combustion chambers. Consumers must stop using and contact for free inspection/replacement.
Complaints and injury reports the public filed with federal agencies, linked to A. O. Smith Corp., of Milwaukee, Wis.’s recalls — unedited excerpts.
A. O. Smith has received six reports of fires occurring from a water heater installed directly on a combustible surface. No injuries have been reported.