06-30-2009, 01:56 AM
Has anyone installed a gas based tankless hot water heater? I've only read about electric, which I gather is more efficient because it does not need to keep water hot. Is the gas based ones any good? What (if anything) does one need to install such a beast? Would it be mandatory to use a licensed plumber?
Just curious because my old (at least 10 yrs) gas based hot water heater is starting to go (rust on the outside with condensation). I was planning on getting one from Lowe's (highest quality) and have some handymen install it.
Any advice is appreciated. Thanks..
Just curious because my old (at least 10 yrs) gas based hot water heater is starting to go (rust on the outside with condensation). I was planning on getting one from Lowe's (highest quality) and have some handymen install it.
Any advice is appreciated. Thanks..