We are installing an upstairs bathroom, bedroom, and media room in an previously unused attic. For the next 3/4 years it will serve as my daughter's bathroom/bedroom. After that it will be a guest bath/bed for company.
As I see it my options for hot water to the bathroom are:
1. use our current tankless heater and live with probabely a 4/5 minute delay for hot water to arrive at the faucet
2. Install a "small" tankless in that bathroom and live with the expense of the extra electical and the system itself.
3. Install a small 6/12 gallon hotwater heater for the bathroom, and feed it with the hotwater line from our current tankless heater.
I'm leaning to option 3. Opinions? Has anyone done this?
As an after thought I guess I should tell you I'm all electric.