RL94i (REU-VC2837FFUD-US)

Luxury Series Tankless Water Heater

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RL94i (REU-VC2837FFUD-US)
  • ENERGY STAR® Qualified
  • Energy Factor of .82 for Natural Gas and Propane
  • Built-in Rinnai Circ-LogicTM recirculation program cycles an external pump at pre-set intervals and temperatures to maximize efficiency and comfort (see brochure for more details)
  • Certified for Installation in Manufactured (Mobile) Homes
  • Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Temperature lock function prevents accidental or unauthorized changes to water temperature
Dimensions

Width: 14 Inches (355.6 mm)

Height: 23 Inches (584.2 mm)

Depth: 9 Inches (228.6 mm)

Weight

46.3 lbs (21.0 kg)

Installation Type

Indoor

Minimum/Maximum BTU

10,300 / 199,000 Natural Gas and Propane

Energy Factor

0.82 for Natural Gas and Propane

Temperature Range

Residential: 98°F - 140°F (37°C - 60°C)

Commercial: 98°F - 185°F (37°C - 85°C)**

Minimum Activation Rate

0.4 gpm (1.5 lpm)

Flow Rate (70° / 50° Temperature Rise)

4.7 / 6.6 gpm (17.8 / 29.2 lpm)

Hot Water Flow Rate Range

0.26 - 9.8 gpm (0.98 - 37.1 lpm)

Controller

Standard: MC-91-2US

Optional: MC-100-1, BC-100V-1, MC-195T-US, MCC-91-2

Ultra Lox NOx

No

Warranty (Residential)*

​Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor)

Warranty (Commercial)*

​Limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor)

Mobile Home Certified

Yes

Valves Shipped in Box

Yes

High Altitude Approved

Up to 10,200 ft. (3,109 m)

Certifications

​AHRI and CSA

Venting Options

​Concentric

Tankless Rack System (TRS/TRW) Compatible

​No

1/2" Gas Line Compatible***

​Yes

* For complete information and details regarding Rinnai’s warranty, please visit rinnai.us.
*** See page 23 in this brochure for complete installation parameters. For complete information on gas sizing for Rinnai Tankless For complete information on gas sizing for Rinnai Tankless Water Heaters, consult the Operation and Installation Manual.

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