Rinnai RL94iN 9.4 GPM Natural Gas Tankless Water Heater

By: ‎Rinnai

The Rinnai RL94iN is the perfect choice for those looking for a reliable and efficient gas water heater. With its space-saving design, it helps conserve energy by heating only when necessary. Plus, it offers a high-performance 9.8 GPM hot water flow rate for powerful and continuous streams. And with its Wi-Fi monitoring and recirculation technology, you can enjoy faster and more efficient hot water delivery. With easy installation, tech support, and customer support, you can be sure you're getting the best gas water heater on the market.

Key Features:

This Rinnai tankless water heater offers an impressive energy factor of .82, as well as a built-in Circ-LogicTM recirculation program. With 9.4 GPM of hot water capacity, the RL94IN is designed for natural gas, while the RL94IP is designed for propane. Enjoy maximum efficiency and comfort with this cutting-edge tankless water heater.
91
B2B Rating
476 reviews

Review rating details

Value for money
79
Temperature control
80
Tech support
79
Sturdiness
82
Size
78
Overall satisfaction
82
Efficiency
80
Easy to install
98
Customer support
80
Build quality
80

Pros and Cons

Pros
  • Features a space-saving design that helps conserve energy as it heats only when necessary
  • Offers a high-performance 9.8 GPM hot water flow rate that allows for powerful constant stream
  • Supports Wi-Fi monitoring and recirculation technology that ensures faster and efficient hot water delivery
Cons
  • May have leakage issues

Details of Rinnai RL94iN 9.4 GPM Natural Gas Tankless Water Heater

  • Capacity9.4 Gallons: Power SourceGas Powered
  • Best Sellers Rank: #35,525 in Tools & Home Improvement #26 in Water Heaters
  • Usage: ‎Indoor use only
  • Batteries Required?: ‎No
  • Item Weight54.8 Pounds: StyleNatural Gas, Indoor Installation
  • Voltage: ‎120 Volts
  • Manufacturer: ‎Rinnai
  • Included Components: ‎Valve Kit
  • Item Weight: ‎54.8 pounds
  • Item Package Quantity: ‎1
  • Part Number: ‎RL94iN
  • Certification: ‎Energy Star
  • Product Dimensions: ‎17.5"W x 31"H
  • Water Consumption: ‎9.4 Gallons
  • ASIN: B0058DQLPW
  • Brand: ‎Rinnai
  • Customer Reviews: 4.4/5 stars of 697 ratings
  • Pattern: ‎Heater
  • Country of Origin: ‎China
  • Is Discontinued By Manufacturer: ‎No
  • Finish: ‎Natural Gas
  • Warranty Description: ‎See Manufacturer
  • Date First Available: June 27, 2011
  • Batteries Included?: ‎No
  • Item model number: ‎RL94IN
  • Size: ‎9.8 GPM
  • Color: ‎Indoor Installation

Comments

Capn' Chuck: After 13 years of good service I had to replace my Rinnai water heater.
This was almost an exact replacement. Hopping for another 13 years of trouble free service

United States on Sep 10, 2023

Mr.Lee_B: I purchased this RL94iP unit to replace my R94LSi unit as a direct swap.

My original unit started leaking after flushing it and instead of waiting a day or more for a plumber to come out and tell my my heat exchanger was leaking, I purchased this newer model on Amazon and had it delivered to my house in 2 days!! This is 2 days faster than any of the home box stores could have had it too my door. I would have been looking at about a week without hot water if I would have waited on a plumber to do everything. I also found that Rinnai keeps these prices locked because every place I could buy it direct was exactly the same price, to the penny!

I installed it the same day I received it. I mounted it using the same mount points as the original unit and reconnected all the original connections, flushed it with clean water, and plugged it in.

It fired right up and and I had hot water again!

I was disappointed that I could only turn this unit up to 120°. We kept our original unit at 130° and could have turned it up to 140°. We liked this because our Master Bath is so far from the water heater and the water temp at the shower isn't as hot. At 120° I can run...

United States on Feb 16, 2023

Christoph K.: Este boiler tiene varios ajustes y con esto tenemos un equipo de alta eficiencia y poco consumo. Calienta muy rapido y no hace nada de ruido. El control externo es excelente ya que no se desconfigura si se va la luz. Muy recomendable. Las piezas son de altisima calidad

Mexico on Jan 19, 2021

Josue perez: Las compañías de mensajería son pésimas maltratan los productos mucho, solo en el exterior, el fabricante debería hacer embalajes adecuados para que no se maltraten tanto

Mexico on Feb 15, 2020

Oleg Shabanov: Own RINNAI RL75 before and for 10+ years it proved a very reliable devise. Hope a new one will serve for decades

Canada on Dec 04, 2019

Jason: We just had the Rinnai RL94iN installed over the weekend. We saved so much space since the water tank has been removed. The unit itself has a nice appearance and it's not as loud as other reviews have mentioned. I would say a Hairdryer would be louder then this unit. If you have this unit installed in a basement, a furnace would be louder. I sleep in the basement and this Rinnai isn't loud enough to wake me up. The taps closest to the unit will receive hot water faster compared to a 2nd level washroom. You may need to run water for less than a minute to receive hot water on the 2nd floor. overall I'm happy with the purchase and hope to see some savings on future bills.

Canada on Apr 27, 2018

Amazon Customer: Just hooked it up. It works great so far. Time will tell if it was a good buy, it was definitely a good price.

Canada on Jan 15, 2018

M. C. Stith: Update as of 11/1/21.....OK... hot water stops(off and on) midstream without an obvious reason, so called for the repair guy.....1st time to do anything in almost 10 years.
Update as of 7/5/17.....Still great, and have had zero issues.
Update as of 11/12/14.....We have had our Rinnai installed now for about 44 months and it works extremely well. There can be a delay in hot water, or a cold water sandwich; if you change temperature quickly or turn off and then on after having it on for 15 seconds or more. It probably takes 30 seconds for ours to really heat up, and maybe 40-45 seconds to get really hot water in the dead of winter...this is slower than a tank heater and the only detriment I can note or am aware of at this point. Puts out plenty of HOT water for us as we can have 2 showers and laundry going in the dead of winter...it is no problem. We adjusted our tank to put out 140 degree water and we love it...again, especially in the winter. My wife used to fill our tub, and the old water heater would actually run out of hot water(it is a large tub).....this is never a problem again! I think beyond 3 uses at one time(shower, laundry, dishwash, etc) running you would have a...

United States on Jun 01, 2012



Rinnai RL94iN 9.4 GPM Natural Gas Tankless Water Heater Rinnai V Series High Efficiency Tankless Hot Water Heater GASLAND Outdoors BE158L 6L Tankless Water Heater - 1.58 Gallons Per Minute
Rinnai RL94iN 9.4 GPM Natural Gas Tankless Water Heater Rinnai V Series High Efficiency Tankless Hot Water Heater GASLAND Outdoors BE158L 6L Tankless Water Heater - 1.58 Gallons Per Minute
B2B Rating
91
95
95
Sale off $153 OFF
Total Reviews 476 reviews 142 reviews 34 reviews
Capacity9.4 Gallons Power SourceGas Powered
Best Sellers Rank #35,525 in Tools & Home Improvement #26 in Water Heaters #80,982 in Tools & Home Improvement #80 in Water Heaters #116,953 in Tools & Home Improvement #135 in Water Heaters
Usage ‎Indoor use only
Batteries Required? ‎No ‎No ‎No
Item Weight54.8 Pounds StyleNatural Gas, Indoor Installation
Voltage ‎120 Volts ‎3 Volts
Manufacturer ‎No ‎No ‎GASLAND
Included Components ‎Valve Kit ‎Water Heater ‎1x 1/2" BSP Female * 3/4" GHT Male Garden Hose, 1x 5 feet CSA Certified Gas Regulator, 1x 5 feet On/Off Switch Shower Head, 1x BE158L Tankless Water Heater, 1x 1/2" BSP Female to 5/8"NPT Male Flare
Item Weight ‎54.8 pounds StyleNatural Gas, Indoor Installation ‎15.62 pounds
Item Package Quantity ‎1 ‎1 ‎1
Part Number ‎RL94iN ‎V75IN
Certification ‎Energy Star
Product Dimensions ‎17.5"W x 31"H ‎30"W x 13"H ‎11.8 x 6.1 x 17.3 inches
Water Consumption ‎9.4 Gallons ‎1.58 Gallons per Minute
ASIN B0058DQLPW B0084CPEQQ B08CDHX8VD
Brand ‎Rinnai ‎Rinnai ‎GASLAND
Customer Reviews 4.4/5 stars of 697 ratings 4.6/5 stars of 1,327 ratings 4.4/5 stars of 804 ratings
Pattern ‎Heater ‎Heater
Country of Origin ‎China
Is Discontinued By Manufacturer ‎No ‎No
Finish ‎Natural Gas ‎White
Warranty Description ‎See Manufacturer ‎See Manufacturer
Date First Available June 27, 2011 June 1, 2012 July 5, 2020
Batteries Included? ‎No ‎No ‎No
Item model number ‎RL94IN ‎V75IN ‎BE158S
Size ‎9.8 GPM ‎7.5 GPM
Color ‎Indoor Installation ‎White ‎Blue
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