Lochinvar Recalls Condensing Boilers Due to Risk of Carbon Monoxide Poisoning Lochinvar, a manufacturer of residential boilers, has issued a recall for approximately 17,370 condensing boilers, combi boilers, and packaged systems sold under the Lochinvar, A.O. Smith, and State Industries brand names. The recall is due to a … [Read more...] about Lochinvar Condensing Boiler Carbon Monoxide Poisoning Lawsuit Lawyers