Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Spec Sheet    Install Manual

High Efficiency Plus 9.8 GPM 199,000 BTU Natural Gas Exterior Tankless Water Heater
Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Only the size of a small suitcase, the RL94eN is compact, easy-to-install, reliable and perfect for outdoor locations. Rinnai products provide peace of mind with warranties that surpass the competition.

Features

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

Specifications

Dimensions Width: 14 Inches (355.6 mm)
Height: 23 Inches (584.2 mm)
Depth: 9 Inches (228.6 mm)
Weight 44.3 lbs (20.1 kg)
Installation Type Outdoor
Minimum/Maximum BTU 10,300 / 199,000 Natural Gas
Energy Factor 0.82 for Natural Gas
Temperature Settings 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)
Controllers Standard: MC-91-2US
Optional: MC-100-1, BC-100V-1, MC-195T-US, MCC-91-2
Ultra Lox NOx Yes
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 N/A
Tankless Rack System (TRS/TRW) Compatible No
1/2" Gas Line Compatible*** Yes


 

* It is recommended that a trained and qualified professional who has attended a Rinnai training class complete the installation. The warranty may be voided due to any improper installation.

— Installation and service must be performed by a licensed professional.

 

Related Articles:

How to fix the Rinnai Error Code LC or 00 Scale Build-Up Problem?

Properly Sizing a Tankless Water Heater

Why Every Home Needs a Wireless Controller for their Tankless Water Heater

5 Powerful Benefits of Upgrading to a Rinnai Tankless Water Heater

Rinnai Tankless Water Heaters

Rinnai Error Codes and Troubleshooting Tips

How Tankless Water Heaters Work


Installation Type Outdoor
Minimum/Maximum BTU 10,300 / 199,000 Natural Gas
Energy Factor 0.82 for Natural Gas
Temperature Settings 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)
Controllers Standard: MC-91-2US
Optional: MC-100-1, BC-100V-1, MC-195T-US, MCC-91-2
Ultra Lox NOx Yes
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 N/A
Tankless Rack System (TRS/TRW) Compatible No
1/2" Gas Line Compatible*** Yes

Product Height
24.3 in / (616.2 mm)
Product Width
14.04 in / (356.6 mm)
Product Depth
9.6 in / (242.7 mm)
Product Weight
44.3 lb / (20.1 kg)
Shipping Depth (inches/mm)
30 in / (762 mm)
Shipping Height (inches/mm)
30 in / (762 mm)
Shipping Width (inches/mm)
17.5 in / (445 mm)
Shipping Weight (lbs/kg)
53.62 lb / (24.3 kg)

Blog posts

  • Why Snow Melt Mats are a Must-Have
    September 25, 2023

    Why Snow Melt Mats are a Must-Have

     Snow Ice Melting Mats is undoubtedly a wise investment. With minimal running costs, maximum safety measures, and remarkable durability, they offer an all-in-one package for an effortless winter experience.
    Read now
  • Get Frost-Proof!
    September 23, 2023

    Get Frost-Proof!

     Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.
    Read now

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare