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Internet # 322407654

Model # RE199iN

Store SKU # 1008470808

High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Interior Natural Gas Tankless Water Heater

$12971
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  • Unlimited Hot Water
  • Less space for heating gives you more space for living
  • Save energy and costs by operating only when hot water is needed
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

RE199iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Ideal for small to medium homes or remodels. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations. Rinnai products provide peace of mind with warranties that surpass the competition.

Highlights

  • Professional installation recommended; please call 833-746-6210
  • Uniform energy factor of 0.82
  • Improve your lifestyle by never running out of hot water
  • Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
  • Save energy and reduce utility costs by operating only when hot water is needed
  • Maximum output, minimum space, suitable for installation in non-traditional spaces such as crawl spaces and attics
  • Optimized concentric vertical or horizontal PVP/CPVC venting system termination configurations available -featuring inner pipe for exhaust and outer pipe for fresh outdoor air; resulting in a direct-vent system with one penetration through the wall or roof.
  • Wi-Fi Ready; requires control-r module
  • Residential warranty: limited 15-year on heat exchanger, 5-year on parts, 1-year on labor (register within 90-days and receive an additional 4-years of labor coverage free a $250 value)
  • Commercial warranty: limited 8-year or 12,000-hours, on heat exchanger, 5-year on parts, 1-year on labor (register within 90-days and receive an additional 1-year of labor coverage)
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 322407654

Model # RE199iN

Store SKU # 1008470808

Specifications

Dimensions: H 27.28 in, W 14.05 in, D 10.77 in

Dimensions

Product Depth (in.)

10.77 in

Product Height (in.)

27.28 in

Product Width (in.)

14.05 in

Vent diameter (in.)

0.6 in

Water Connection Size (in.)

3/4

Details

Application Type

Residential

BTU Rating

199000

Efficiency Level

High

Finish Family

Silver Metallic

First Hour of Delivery (gallons/hr)

306

Flow Rate @ 35°F Rise (gallons/min)

9.4 gal (US)/min

Flow Rate @ 45° Rise (gallons/min)

7.3 gal (US)/min

Flow Rate @ 55° Rise (gallons/min)

6.0 gal (US)/min

Flow Rate @ 65° Rise (gallons/min)

5.1 gal (US)/min

Fuel Type

Gas

Gas Connection Size

3/4 in

Gas Type

Natural Gas

Heat Exchanger Warranty

15 Year

Indoor/Outdoor

Indoor

Maximum Flow Rate (gallons per minute)

9.4

Maximum Temperature (F)

140 F

Minimum Activation Rate (gpm)

.26

Minimum Temperature (F)

98 F

Number of Showers

2-4

Pack Size

1

Product Weight (lb.)

42.1 lb

Required Volt Connection

120 volt

Returnable

90-Day

Total BTU (Btu)

199000 Btu

Uniform Energy Factor

0.82

Vent Type

Concentric

Water Connection Location

Bottom

Water Heater Features

Digital Display, Freeze Protection, Overheat Protection, Ultra LoNox, Wall Mounted, WiFi

Water Heater Type

Gas

Warranty / Certifications

Certifications and Listings

AHRI Certified, CSA Certified, Energy Star

Labor Warranty

1 Year

Part Warranty

5 Year

Questions & Answers

44Questions
caret
Q:What size is natural gas supply
by|Sep 28, 2024
1 Answer
Answer This Question

A:  Hi Norman, the size of line will vary for every installation depending on the BTUs needed in the home. The installer will have to factor not only the unit, but all gas firing products in the home.

by|Oct 3, 2024
    caret
    Q:What is the nameplate RLA
    by|Sep 12, 2024
    1 Answer
    Answer This Question

    A:  Hi Whit, we are not sure what exactly you are looking for. The previous units were a Rinnai Luxury model OR RL.

    by|Sep 26, 2024
      caret
      Q:Do you need an expansion tank ?
      by|Sep 9, 2024
      1 Answer
      Answer This Question

      A:  Hi Herbert, while each installation is unique, we recommend you confirm with your installer. While they are not required to be installed with every unit, there are quite a few cases where they will be needed depending on your plumbing.

      by|Sep 10, 2024
        caret
        Q:Does this have to be vented
        by|Sep 2, 2024
        1 Answer
        Answer This Question

        A:  Hi Wayne, every internal/indoor unit will need to be vented and any room with three or more walls will require an indoor product.

        by|Oct 1, 2024
          Showing 1-4 of 44

          Customer Reviews

          4.5 out of 5

          • 4.5 out of 44 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-10 of 44 reviews
          An amazing tankless water heater. if you get something like this, you’ll have to redo your water supply lines and gas
          by
          • Verified Purchase
          Homeowner install Rinnai 140,000 btu Nat. Gas.
          I just purchased and installed this Non-Condensing unit in April 2024. I replaced a 20 yr. old Bosch Aqua Star unit. I had to make minor changes to the gas line, both hot and cold water lines and electrical. The venting had to be ordered separate. A better explanation is needed showing the venting difference between a condensing and non-condensing unit. I could have saved money on the venting costs if I had ordered a condensing unit as I had a drain handy. Works perfect right out of the box.
          by
            • Recommended
            This customer chose to rate the product and not provide text.
            by
            • Verified Purchase
            • Verified Purchase
            Our first tankless unit was not this brand and lasted 13 months. We changed to this brand and she lasted quite a few years. There was NO QUESTION as to what we would buy when she died. This one was delivered HD had this in stock and was delivered within two days right to my door. No installation problems and we've been enjoying hot water since. We fully expect her to last many years.
            by
            Response from Rinnai Product ExpertSep 20, 2024
            Thank you so much for your thoughtful review! We're thrilled to hear that your experience with our tankless unit has been a positive one and that it exceeded your expectations over the years. It’s great to know that installation was smooth, and you're enjoying reliable hot water. We truly appreciate your loyalty and confidence in choosing us again for your home. We’re confident that your new unit will continue to serve you well for many years to come!

            If you ever have any questions or need assistance in the future, don't hesitate to reach out. Thank you again for being a valued customer! RinnaiAmerica
            • Verified Purchase
            1 found this review helpful
            Very disapointed and frustrated
            We were very excited to get the Rinnai RE140i to replace an existing tankless water heater. The existing heater had all the correct connections and of very good quality. It seemed like all that needed to be done was to remove the old tank from the wall and install the new one using the existing connections and venting, however when it came time to hook up the venting, it wasn't a standard size and required an adapter. When we went to purchase it we were told it must be Rinnai venting and the entire vent system must be replaced all the way thru the attic to the roof. A Rinnai dealer estimated it would easily cost an additional $450, or more, plus labor to install! Don't understand why the parts needed to be special and were not standard in size. Frankly it seemed like just another way for the company to make more money from the customer. We'll be returning the product to Home Depot where it was purchased. Don't need this frustration.
            by
            Response from Rinnai Product ExpertAug 15, 2024
            Thank you for sharing your feedback regarding the Rinnai RE140i tankless water heater. We sincerely apologize for the frustration and inconvenience you've experienced during the installation process.

            At Rinnai, we strive to provide high-quality products and a positive experience for our customers. We understand that the need for a specific venting system can be unexpected, especially when replacing an existing unit. The requirement for Rinnai venting is in place to ensure the safety and optimal performance of our tankless water heaters. These systems are designed with precise engineering to meet specific standards, which sometimes necessitates specialized components.

            We regret that this was not clearly communicated at the time of purchase and that it led to additional costs and complications for you. We value your feedback and will review our communication to ensure that future customers are better informed about installation requirements.

            While we understand your decision to return the product, we would be more than happy to assist you further if you decide to reconsider. Our customer support team is available to answer any questions or to help find a solution that might work for your situation.

            Thank you again for bringing this matter to our attention. We hope to have the opportunity to serve you better in the future. RinnaiAmerica
              • Recommended
              It took me a bit to install this heater. I am very happy with my choice and it handles all of our needs for hot water
              by
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              This is my 2nd Rinnai unit. 1st one lasted 20 years, with no issues, or maintenance done. I had no reason to switch brands after that experience. Home Depot also had the best price as well.
              by
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              Showing 1-10 of 44 reviews