How to examine H2o Heater Tanks Study course Plumbing The target of this class is to show home inspectors how to inspect household h2o heater tanks, including gas and electrical h2o heater tanks. This system is ICC authorized and is a component on the 4-level inspection certification. A home http://homeinspection09630.blog-mall.com/4000729/helping-the-others-realize-the-advantages-of-local-home-inspectors