Yes, tankless water heaters are more efficient than traditional ones. This is because they only heat the exact amount of hot water you use, rather than continually heating hot water in a tank and having to keep it warm.
Yes, the tankless water heaters do cost more than the normal water heaters because tankless water heaters are designed to supply hot water only when needed unlike normal ones.
Tankless water heaters are available at most hardware/construction retail stores or online stores. Tankless water heater are much more expensive than regular water heaters.
Tankless water heaters have been around about 30 years. I believe they may have first been used on European trains.
Tankless water heaters are produced by a wide range of manufacturers. The Rheem tankless water heater has a cost range from the mid fifteen hundreds to over two thousand dollars.
Tankless gas water heaters can be purchased at your retail stores like Home Depot, their prices range from $278.43 to $1716.00. Tankless gas water heaters can also be purchased from ebay.
In addition to a full line of traditional tank water heaters, Rheem also offers tankless water heaters that are designed to leave less of a carbon footprint on the environment. The company's Prestige� Series Condensing Tankless Gas and Tankless Gas units are designed for homes with busy families, luxury bathrooms or vacation homes. These units provide quick start up and ample supply to run a variety of water heating applications simultaneously. Tankless electric water heaters are smaller and designed for point-of-use applications. They fit under bathroom or kitchen sinks and are perfect for small, detached buildings.
To find reviews for tankless water heaters, one could check out ConsumerReports, as well as sites that sell tankless water heaters such as Home Depot and Amazon.
Rheem tankless water heaters are special since they are both energy efficient, and space saving. These water heaters are also innovative due to their small size, since they can fit under sinks and small cabinets.
Good, but expensive to operate.
Home Depot offers tankless hot water heaters for around $1000 depending on the specifications you need. These will need to be professionally installed.
You can find tankless water heaters at you local home improvement store like Lowe's or Home Depot. You can also see them online at http://www.lowes.com/pl_Water+Heaters_4294856716_4294937087_
If you want a good deal on tankless water heaters, you could down to your local home store. They will have a stock of them. There may be a specialist store near you as well.