I've been collecting information on things I want to include in my dream home. I'm currently researching tankless water heaters.
I'm leaning toward electric over gas because of the solar panels, but I wondered if any of my readers have any experience with tankless or on demand water heaters. My brother in law said he looked into them and decided not to get one because of the yearly maintenance. I can't find anything that says they require yearly maintenance.
I like the idea of not keeping a tank of water constantly hot. I also like that if we have company staying with us, we won't run out of hot water. My concerns mostly center around what temperature the water will be heated to and how well the temperature will be regulated when the temperature of the incoming water changes throughout the year.