| We are having one installed in the next couple weeks (Rinnai R85). This is one of the few models rated for our altitude (8300 ft). The reasons are 1) energy conservation and 2) space. Our current HWH installation violates code because you have to remove pipe and the well tank to remove the HWH, but we need to replace ancient HWH. There is virtually no way for us to install a regular HWH that complies with code without eating into valuable storage space. Plus we are getting a claw foot tub and I'd like to be able to fill the whole thing with hot water :-) The cost of the unit is high, but installation is ironically no higher, even with a retrofit, because of all the work that has to be done to replace the water heater in the first place... it will actually be easier to put in a tankless than a regular one.
Will let you know how it goes. |