Rannai Tankless Water Heaters
Most of you have a traditional water heaters that heat water even if you are not home. This is called a direct fired or indirect fired water heater. A Rannai Tankless Water Heater will do the same job as what you currently have but will do it more efficiently. A tankless hot water heater does not store hot water and will only heat the water as you use it. The savings can be upwards of 60% compared to the very inefficient traditional water heaters.
Rinnai Tankless Water Heater
Keep in mind that the Rannai Tankless Water Heaters are wall hung, produce on-demand hot water, and are energy star rated.
You have to first calculate what your required hot water output is. Picking the right size unit is critical. If you choose a unit that is too small you run the risk of taking luke warm showers everyday. Picking a unit that is too large is just a wast of money and energy as you will not use the the unit to its capacity.
