RU199iN Vs RL94iP

There are many factors to consider while buying a tankless water system for your house. The best tankless water heater can be different for different people based on the number of members in their family, maximum devices to be run on hot water heater and its flow rate, climatic conditions of your area (the higher the temperature outside, the higher the GPM you will need and vice versa), location of the installation of your hot water system, availability, and convenience of storage of the fuel and more. We have compared two most popular residential tankless water heaters of Rinnai to help you make an informed decision before you buy one for your family.

Specifications:

Product Image

Manufacturer Trade Model Number - U.S.

RU199iN

RL94iP

Product Depth

11.45 in / (290 mm)

9.27 in / (235.5 mm)

Product Height

31.3 in / (795 mm)

26.9 in / (684 mm)

Product Width

18.5 in / (470 mm)

14.04 in / (356.6 mm)

Product Weight

64 lb / (29 kg)

46.3 lb / (21.0 kg)

Gas Type

Natural Gas

Propane

 

Installation Type

Indoor Only

Indoor Only

 

Residential ENERGY STAR®

Yes

-

Recirculation Capable

Yes (External Pump Required)

Yes

Uniform Energy Factor

0.93

0.81

Energy Factor

0.99

0.82

BTU (Min and Max)

15,000 BTU (minimum)

199,000 BTU (maximum)

10,300 BTU (minimum)

199,000 BTU (maximum)

Domestic Hot Water Flow Rate (Maximum)

11 GPM / (41.6 l/min)

9.8 GPM / (37.1 l/min)

Wi-Fi Capable                                                            

Yes

Yes

SCAQMD Approved

Ultra-Low NOx

Ultra-Low NOx

Suitability as per Family Size

Large Family (5-7 members)

Small Family (3-4 members)

No. of Appliance Supported

Upto 7

Upto 5

Warranty

(15 yr / 5 yr / 1 yr)

12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations

12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations

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