<https://www.chapala.com/webboard/index.php?/topic/85057-hot-water-heater-help/#comment-631577>
<http://schema.org/text>
"My experience was that we never did smell gas, but our consumption was increasing. A pressure test showed that there was a significant leak somewhere. During this test all appliances, heater etc are isolated, so only the lines are being tested.\n \n\n\n\tThe solution was indeed to run new gas lines outside the house, mostly over the roof, and completely invisible. The difference was remarkable.\n \n"
<https://www.chapala.com/webboard/index.php?/topic/85057-hot-water-heater-help/&tab=comments#comment-631504>