I am thinking of getting the Bosch water heater and would like some before and after energy bills or savings information.

Also any problems or drawbacks to on demand water heaters?

It is an A.O.Smith. Power House, Power Shot, Power Vent Water Heater. 80 gals. Not even used for one year.

i am thinking about saving cost and energy. want to get a tankless water heater. i would like to have a solar water heater too, but heard that u need a stoage tank for the solar heater. not sure if i can combine the two. anyone got an answer for me?

i'm in SoCal and need to replace my water heater. going with gas but which one?

I got a gas hot water heater and I recently heard that Columbia Gas of Ohio is seeking to get a 'across the board' flat rate increase on distributing charges. I didn`t think this was at all fair since I am single and use very little hot water in the summer months. It looks like more corporate welfare. Im considering closing the gas account off in the summer months and/or using a electric or hot water on demand system....Any suggestions on which is more cost effective?

we have to fix the powervent to our propane hot water heater so i was thinking maybe i should just switch over to electric. our electric bill would only go up about another 30 bucks a month and we wouldn't have to worry about carbon monoxide...what do you think i should do?

I am working on a school project and trying to reserch the market size for instant water heaters (tankless water heaters) in Asia and the Pacific. Any help would be greatly appreciated

I have a 60 gallon natural gas water heater here in houston, TX. It is coming to the end of its natural life- apprx 10 years. The house has 3 showers, 5 sinks (including kitchen), washer and dishwasher. 2 adults live here. I want to know
1- when it comes time to replace should I use a tankless water heater?
2- what capacity tankless heater do I need?
3- when some turns on the hot water faucet and quickly switches it of, does the unit turn on? or is it smart?

We have a family of 6 with all of the showering, laundry, and dishwashing that goes along with this many people. We are going to replace our 40 gallon propane hot water heater in the spring. I would like to know from the people that are using on demand hot water heaters: Does the on demand keep up when you shower all six people one right after the other? Was it worth the extra expense?

we have 5 boys and a 3200 square foot house. we have 2 hot water heaters now and we have enough hot water for the whole house. We have no gas lines hooked up to our house. thanks

I'm building a new house and was thinking about putting a tankless propane water heater in the house. My question is, I'm wondering if I can use a 100lb tank to fuel the heater and how long would it last under normal use? Like for a 117,00 btu heater.

I have an electric water heater that is due for replacement. My range, and central heat is gas. There is no gas line piped to the location of the water heater.

I am considering a tankless water heater. I am considering electric, because the house is already wired for it. If I go with gas, then I will have to run a pipe to it. What do you think?

What do you think of hybrid (gas/electric) water heaters?

Is a tankless water heater really better than a conventional water heater with a timer attached?

Do they work efficiently, save money, etc.?