Stainless steel water heaters are lighter than glass-lined kinds because the fabric by itself is thinner, plus they don’t have any added lining. EDGECOAT II® technological innovation, the ONLY system on this planet that gives the best possible glass encapsulation on all (4) 4 sides of the sheet It’s safe https://www.facebook.com/permalink.php?story_fbid=pfbid026Kb1aLoPztD3yVMbGdw1TRNfZatGZT4CYc4czde586iU9B6BxSASs9KS9b9cSMn7l&id=61560512640678&__cft__[0]=AZWKIlJFEQ_iYZHfUqG48MEepIygcBisYq7-kN7A-CFJ5IHKkafQaJ1my3KI56W4rfebr4g7iwtgtuYQO_a-R3pyxpXkq21hPPsmP6jlmGSb_gTnbG-4v0OHdnslHeJxzxsb7Kn40ZjIH7xo_nsJ1WSSJ4frNloK8_DFJCt7ae5ngXJVAoEzkpWI9AbSM-LnLEU0_jTrhCz6RrHjg67-UURc&__tn__=%2CO%2CP-R