Pro tip: I was dead set on a tankless water heater until a plumber set me straight at the supply counter in Denver | Denver Home Improvement - nhfree.com
Pro tip: I was dead set on a tankless water heater until a plumber set me straight at the supply counter in Denver
For two months I was ready to drop $3,800 on a tankless swap for my 1950s ranch off Colorado Blvd, mostly since the tank in my basement is old and loud. Then last Thursday I overheard a plumber at the supply counter on Santa Fe say, "half these tankless jobs up here need a bigger gas line and a vent upgrade, so that $3,800 turns into $6,000 fast." I went home and measured my gas line (a half inch) and my electric panel (already full), and suddenly a $1,400 high recovery tank install looked a lot smarter. My water heater is 9 years old, so I want to be ready before it dies on a cold night. Has anyone in an older Denver house done tankless here, and did the gas and vent work really add that much?
Ever notice how the cheap fix always has a hidden second bill nobody mentions up front? Sounds like the plumber at the counter saved you from finding that out the hard way at 2am in January.