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Bosch Tankless Water Heaters

Bosch water heaters' average life expectancy is more than 20 years. They save energy of up to 50%, and supply endless hot water. Bosch tankless water heaters are the only tankless water heaters in the U.S. that have been specifically designed for the U.S. market.

Buy Bosch Tankless Water Heaters Online

EcoDirect currently offers two Bosch tankless water heaters: the RP12PT and the RP3P.

Between a low flow rate (0.5 gpm at 41° F) and a small size, the Bosch RP3P is ideal for single point-of-use applications, such as a sink in a remote restroom where running out that extra pipe to supply it with hot water is just too expensive to be practical. This is an especially popular application for tankless water heaters, as it an area in which they are clearly superior to storage water heaters.

Other models of a similar capacity include the Eemax SP4277 and the EX2412M.

Manufacturer Eemax Bosch Eemax
Model EX2412M RP3P SP4277
Temp Rise @ 0.5 gpm 33° 41° 56°
Temp Rise @ 1 gpm 17° 20° -

The Bosch RP12PT, by comparison, is well suited to a slightly larger application, able to supply 2 or even 3 distinct fixtures with hot water. This model (or the RP3P, depending on demand) could also be used as a "booster" for an appliance with a high demand for hot water, such as a dishwasher.

Other models of a similar capacity include the Eemax EX95, the Eemax EX65T, and the Eccotemp L5.

Manufacturer Bosch Eemax Eemax EccoTemp
Model RP12PT EX95 EX65T L5
Temp Rise @ .75 gpm - 86° - -
Temp Rise @ 1 gpm 72° 65° 44° 40°
Temp Rise @ 1.5 gpm 52° 43° - -
Temp Rise @ 2 gpm 42° 32° - -