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Rinnai SENSEI™ RSC199eP RSC Model Series Super High Efficiency Plus - Propane

by Rinnai
Sold out
$ 2,244.00

Venting Sold Separate

Controllers Sold Separately

WIFI Controller   Digitial Recirc Controller




Enjoy an endless supply of hot water with the SENSEI™ RSC199eP Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the propane gas RSC199eP model is compact, easy-to-install and perfect for outdoor locations.


  • Energy Factor: 0.96
    Uniform Energy Factor: 0.93
  • 15,000 BTU (minimum)
    199,000 BTU (maximum)
  • Outdoor Onlly



 Up to twice the lifespan of most tanks

Never run out of hot water

Compact size to fit every space




Manufacturer Trade Model Number - U.S.


Product Depth

11.4 inch (291 mm)

Product Height

31.3 inch (670 mm)

Product Width

18.5 inch (470 mm)

Product Weight

68 LBS (31 KG)

Gas Type


Installation Type

Outdoor Only

Recirculation Capable


Residential ENERGY STAR®


Uniform Energy Factor


Energy Factor


Domestic Hot Water Flow Rate (Maximum)

11 GPM / (41.6 l/min)

Wi-Fi Capable


SCAQMD Approved

Ultra Low NOx


Rinnai Circ-Logic recirculation technology allows users to set recirculation patterns that coincide with their hot water usage patterns. Hot water is available when needed, without the expense of circulating it during times of inactivity. Two recirculation modes are available:


Dedicated Mode - With a dedicated return line, the integrated pump recirculates water from the tankless water heater through the return line and back to the heater.

Crossover Mode - In applications where a dedicated return line is not available or is difficult to install, Circ-Logic technology allows for the simple installation of a Thermal Bypass Valve (included with purchase) at the fixture farthest away from the water heater


Safety Devices Flame Failure - Flame Rod, Boiling Protection, Combustion Fan RPM Check, Over Current - Glass Fuse, Remaining Flame (OHS) and Automatic Frost Protection


Included with Purchase:

Tankless Water Heater, Thermal Bypass Valve, Pressure Relief Valve and Adapter, Isolation Valve Kit, Integrated Controller


Additional Features

• Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx Emission Levels

• Ultra Low NOx

• Tankless Rack System™ Compatible

• 1/2 in. (13 mm) Gas Line Compatible



• Heat Exchanger: 15 years or 12,000 operation hours, whichever occurs first

• All Other Parts and Components: 5 Years

• Reasonable Labor: 1 Year