Lochinvar® Corp. is expanding its product line with the Solution™ high-efficiency residential heating boiler. The Solution boiler features a two-stage firing control system, a built-in pumped bypass and combustible floor shield. The heart of the Solution boiler is its gasketless copper finned-tube heat exchanger, which provides for fast, high-efficiency heat transfer. Another advantage is the low mass design, which means water heats faster inside the boiler. Plus, the Solution requires no gaskets, reducing the risk of leaks or system failure. Add cast iron headers for long-lasting durability, and the Solution achieves exceptionally low energy consumption and operating costs-with a rating of 84% AFUE. New features include a low profile, built-in draft hood and top-mounted water connections for simple installation and service. Lochinvar® Corp.