Mr Fix It Plumbing 4320 Atlantic Ave #230, Long Beach, CA 90807 (562) 988-2454 http://www.mrfixitplumbing.com/ A combustion air opening in an exterior wall of 1-square-inch per 4000 Btu rating of h2o heater is needed inside the upper and lessen 12 inches on the enclosure. We’re happy to become a https://daved444exp6.ja-blog.com/profile