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NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU

  • Based on 34 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Feb 24
Order within 5 hours and 30 minutes
Available payment plans shown during checkout

Size: 11.1 GPM


Features

  • One Model, Anywhere: This Rinnai tankless water heater is installable indoors or outdoors thanks to our new Versa Vent and powered by either propane or natural gas thanks to a Smart Sense gas control system; RX-OVC vent cap required for outdoor install
  • Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This condensing propane and natural gas tankless water heater from Rinnai is only the size of a small suitcase, but provides up to 11.1 GPM (7 fixtures at once)
  • Smart, Efficient Design: This water heater's modern design includes an easy-to-use interface, Quick Flush feature for simplified flushing, as well as a super-high energy efficiency factor of UEF .98; See Controlr module for WiFi control (not included)
  • Smart-Circ Intelligent Recirculation: This tankless hot water heater includes an internal pump and features Smart-Circ technology that learns your water usage patterns, then schedules pump and recirculation accordingly for best efficiency and convenience
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to find a qualified technician to install your tankless water heater, and use the Rinnai Central App for help with setup, service & troubleshooting; We do not recommend installing a water heater without a technician

Description

Rinnai's super-high efficiency plus (UEF .98) condensing indoor/outdoor tankless water heater models offer advanced technology that adapts to suit the needs of any household. Our convertible on-demand water heaters are able to operate using either propane or natural gas thanks to a Smart Sense gas control system and can be installed indoors or outdoors with one simple adaptation thanks to the new Versa Vent. Additional features on this natural gas and propane water heater include an easy-to-use interface and Quick Flush function for simplified flushing. With Smart-Circ, Rinnai RXP model water heaters learn your water usage patterns to start circulating hot water on your schedule, anticipating your hot water needs for a shorter wait and saving energy during times when you don't typically use hot water. Unlike tank heaters which accumulate rusty sediments, this tankless water heater has a longer lifespan. Designed to be extremely compact, this small water heater only takes up the space of a small suitcase, letting you reclaim some of your home's most valuable real estate. This Energy Star qualified small hot water heater can be made even smarter with Wi-Fi connectivity through the Control-R module (sold separately).

Brand: Rinnai


Product Dimensions: 19"W x 31"H


Special Feature: Smart Sense gas control system, Versa Vent, Smart-Circ Intelligent Recirculation, WiFi connectivity through the Control-R module See more


Color: Silver


Wattage: 98 watts


Brand: ‎Rinnai


Product Dimensions: ‎19"W x 31"H


Special Feature: ‎Smart Sense gas control system, Versa Vent, Smart-Circ Intelligent Recirculation, WiFi connectivity through the Control-R module


Color: ‎Silver


Wattage: ‎98 watts


Voltage: ‎120 Volts


Maximum Flow Rate: ‎11 Gallons Per Minute


Maximum Temperature: ‎140 Degrees Fahrenheit


Heat Output: ‎199000 British Thermal Units


Efficiency: ‎High


Style: ‎Tankless


Maximum Operating Pressure: ‎150 Pound per Square Inch


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎No


Manufacturer: ‎Rinnai America Corporation


Item Depth: ‎[INFERRED Relatively Shallow, Specific Value Not Provided]


UPC: ‎766156017308


Part Number: ‎RXP199iN


Item Weight: ‎58 pounds


Country of Origin: ‎Japan


Item model number: ‎RXP199iN


Size: ‎11.1 GPM


Item Package Quantity: ‎1


Special Features: ‎Smart Sense gas control system, Versa Vent, Smart-Circ Intelligent Recirculation, WiFi connectivity through the Control-R module


Included Components: ‎mount


Batteries Required?: ‎No


Date First Available: November 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fantastic Water Heater
Size: 9 GPM
High quality build and tech design. Installation is straight forward thanks to the excellent, detailed instruction manual*. Nonetheless, pre-planning mounting location, materials, electrical service outlet if not already available, is strongly advised. To really maximize energy efficiency, the On Demand BLE Bluetooth button accessory is recommended vs the auto cycle which I found to be cycling every 10mins vs. 28mins as defined by the temperature setting. It was to the point that even the cold water taps were warm, so a lot of wasted energy. Instead, we bought the BLE button accessory ($32) to activate the water recirculation 5 min cycle while getting ready to shower; we turn on shower and with 15 seconds, hot water is flowing saving lots of water and energy!! We are thrilled by knowing we will be saving tons of water and energy year over year. * My only critique is the installation manual is limited in explaining some of the non-critical setup parameter features when configuring the unit for initial operation and does not make clear what you need to set up the Bluetooth on demand operation. I had to call their tech support to figure out the cost effective BLE button option ($32) for on demand set up. Also the app is very limited for the customer personal use features unless you buy a wifi module accessory to allow some remote features set up (more complex installation, $200+). Overall minor quips. The unit is of high build quality and sophisticated technology design that provides hot water efficiently and saves water due to the On Demand recirc feature!! Love it! ... show more
Reviewed in the United States on June 23, 2024 by Carlos Parra Carlos Parra

  • Powerful whole house water heater, works great
Size: 11.1 GPM
Easy to install and very easy setup with bluetooth from your phone. Works great for a household of 5 or more. Powerful enough to use hot water at 4 places in the household at the same time. Has the water circulation pump built-in which makes it very comfortable with fast access to hot water at the faucet, no waiting. Make sure you have a drain for the condensation, best with condensate neutralizer and pump if you cannot drain into backyard. Works great, water temperature can be regulated. Supports natural gas or propane. ... show more
Reviewed in the United States on November 12, 2024 by Oliver Schmitz

  • Energy saver….space saver
Size: 11.1 GPM
This water heater was straightforward to install with moderate to advanced plumbing skill and tools. The built in recirculating pump is a great feature. The quick start guide is a bit confusing and inaccurate but a call to the manufacturer was very helpful
Reviewed in the United States on October 15, 2024 by Christophe H. Christophe H.

  • Read instructions start to end several times first, view online videos from the Rinnai guy!!
Size: 11.1 GPM
The installation went smoothly, good instructions. Was skeptical the recirculating device would work - it does! I have 4 bathrooms and no matter how many are using hot water, it stays hot at kitchen sink, the furthest point from the heater. I keep it on “economy” and it heats up pretty quickly, see no need to go to “comfort” mode. Like the warranty, easy to change settings, tax credit. So far very pleased, would recommend. ... show more
Reviewed in the United States on October 5, 2024 by Greggie B

  • High efficiency.
Size: 11.1 GPM
Got this and it works beautifully. This unit has remarkable efficiency and crafted with the kind of quality you just don't see on tank based units. Like comparing a formula 1 car to a farm implement. My utility company was offering a $1300 rebate which made the decision a no brainer.
Reviewed in the United States on January 20, 2025 by PersonaGratis

  • Works Great
Size: 11.1 GPM
Our previous Rinnai water heater went out after 17 years and we wanted another one so we purchased this one. This water heater is awesome and would highly recommend. Ours works off of propane and is outside. Love the new design and features of the newer models.
Reviewed in the United States on October 24, 2024 by Leah Crook

  • Best tankless water heater
Size: 11.1 GPM
This latest unit from Rinnai really is the best. Having the circulating unit inside, ease of use and installation, did it myself as a DIYer. Also great customer service for any questions.
Reviewed in the United States on July 12, 2024 by Marylu Marylu

  • Avoid Rinnai poor support. Plumber says buy Navien instead.
Size: 11.1 GPM
Avoid Rinnai water heaters! I just spent $852 getting a 22-month-old Rinnai water repaired “under warranty.” First, Rinnai directed me to one of their approved plumbers who charge $160/hour. Only parts are covered. Second, Rinnai directs the plumber to check everything that would make it not Rinnai’s problem. Even the plumbers roll their eyes about Rinnai and suggests buying a Navien brand heater instead. It took 4 plumber trips and 3.5 weeks to get my intermittent water heater fixed. I even correctly diagnosed the problem from the start and told Rinnai and the plumber. But Rinnai’s tech support expensively uses the plumbers labor to check problems that would have been obvious when the unit was first started. Save money and buy from a company that truly stands behind their product. ... show more
Reviewed in the United States on May 7, 2024 by TDaddy

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