A loose flame rod is called a floating flame rod and will result in code 11’s. Tankless Water Heaters / Tankless Gas Water Heaters Rinnai High Efficiency Plus 7. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED eligibility, our tankless solutions can increase your home's value. Discontinued July 5, 2023. 06 USD. As a result, their products have continued to lead the industry. 30 cents, you will. Rinnai RU160IP - RU160IP 160,000 BTU, Condensing Indoor Tankless Water Heater (Propane)- Rebates: This model may be eligible for rebates from Rinnai. The date of manufacture. 3 GPM on Amazon. x 6 in. Sunday, August 12, 2018. Step 1: Check Gas Line Valves. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. The Rinnai V75iP 120V tankless water heater is a great whole-house, off-grid system that’s super energy efficient and provides maximum output. Reinstall using new gasket and ensure it is tight when installation is finished. By Michael / August 18, 2022 Tankless water heaters are a smart investment for any homeowner. com. (Training can be accessed on-line at. Rinnai tankless water heaters are available with natural gas or propane fuel options and can be installed inside or outside. Cascade Cables allow up to 24 water heaters to be connected and function. We've proven our commitment to the quality, safety, and support behind everything. The Best Tankless Water Heater Brands and Companies. 95. Whole House Tankless . • DO NOT obstruct combustion air to the appliance. We do have the competence and equipment to replace and repair tankless water heater systems. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations. 09 Feb, 2021, 17:30 ET. 4. Call for service when your unit is showing this code. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED eligibility, our tankless solutions can increase your home's value. Super High Efficiency Plus 9 GPM Residential 160,000 BTU Natural Gas Interior Tankless Water Heater. The first two digits are the year and the second two digits are the month of manufacture. Rinnai REP Model Series 199 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater. 1. Check to see that nothing is blocking the flue inlet exhaust or fan. Uniform Energy Factor (UEF): 0. If you are installing a GTK15 Kit on one of the following tankless water heater models, follow the instructions in Section 2. Quick & Easy Installation. • Professional installation recommended, call 84-GO-Rinnai for assistance. At its new 300,000-sq. Our Technicians install new tankless water heaters or electric tankless water heaters. Rinnai Circ-Logic™ technology allows you to set recirculation patterns that coincide. 4/5 stars from 1364 reviews. 89 $1,180. A short cut is to take off the faucet restrictor and hot water appears in 10 seconds or less. 10. Expert Installation Available. 92: 0. 8 Gpm - Natural Gas. Compare. Dimensions: 0. 9 gallons per minute (GPM) to 3GPM and larger ones ranging from 6GPM to 9. host-path-/category/water-heaters/tankless-water-heaters/rinnai/_/N-zbq4ofZzbqbv8Zzbqnyf atgPath-/category/water-heaters/tankless-water-heaters. Check Prices on AmazonThere are two different styles of Rinnai water heater serial numbers. . 1 in. 5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater with 906 reviews. Both copper and stainless steel heat exchangers are effective. 199,00 BTU/h. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations; Rinnai products provide. Every single unit we build undergoes rigorous testing before leaving the warehouse. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for indoor locations. if. Rinnai products provide peace of mind with warranties that surpass the competition. Technology to Improve Your Lifestyle. Lead free. Use this on-demand natural gas-powered heater in temperatures as cold as minus 30 degrees. Only the size of a small suitcase, the propane fueled RU199eP model is compact, easy-to-install and perfect for outdoor locations. Welcome to ultimate efficiency. Rinnai Sensei 11 GPM 199000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor Installation Model: RU199iN. $500 - $1,500. 91. Gas lines are typically ½” to ¾” and will work with a Rinnai system, but 1” is more fitting for a tankless water. Expert Installation Available. Checkout. Number of Tankless Water Heaters 2 Flow rate @ 70°F rise (gpm) 10. 86. REP160eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Brand: Rinnai. First, you’ll want to check the unit’s venting for any blockage and clear as necessary. Rinnai® Boilers & Water Heaters. If you have any questions or feel that the manual is incomplete contact Rinnai at 1-800-621-9419. Rinnai offers a 12-year warranty on their tankless water heaters, while Rheem offers a 10-year warranty. Rinnai. All Rinnai distributors will be permitted to sell products to Authorized E-Tailers for the purpose of online sales, including and limited to the following Authorized E-Tailers: ACWholesalers. Unlike many competitors, Rinnai makes the vast majority of our key components, allowing for consistent control of quality. 8 in. 93. 5/5 stars from 2656 reviews. HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief. Press On/Off button on controller to turn OFF water heater. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. com. (Training can be accessed on-line at. Uniform Energy Factor (UEF): 0. com. V Series Manual 3 CAUTION URN HAZARD. This manual provides detailed instructions, diagrams, and safety precautions for the TRS installation. 18. Find Rinnai Tankless water heaters at Lowe's today. us 5 Optimized Concentric Venting for Non-Condensing Models Rinnai Tankless Water Heaters were the first to use a unique concentric venting system – featuring an inner pipe for exhaust and an outer pipe forLeave the water heater for several minutes to let it cool down. 12,109 reviews. e. Step 4: Address Undersized Gas Systems. My opinion is that this is the best water heater you can get. tankless water heater. I have Rinnai Tankles gas boiler of Korea. Rinnai's super high-efficiency plus condensing outdoor tankless water heater models offer the most advanced technology. RE140iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. 4. Shop Savings. View Save $196. If I look at the tax breaks though for 2023 (not 2022 - current taxes you are doing now), you get a tax break for installing a tankless that is UEF 95% or higher. RINNAI I120CN. Quick View Mfr. Check that your gas supply valve is turned on and that other gas appliances in your home are functioning properly. Model # RSC199iN SKU # 1001736504. Technology to Improve Your Lifestyle. Enjoy an endless supply of hot water with the SENSEI™ RU199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Rinnai Vent-Free Convectors push heat to the farthest reaches of the room, evenly warming larger spaces and maximizing cost-savings. • BURN HAZARD. Rinnai Corporation • 103 International Drive • Peachtree City, GA 30269 • Toll-Free: 1-800-621-9419 • Fax: 678-364-8643 • R85e (REU-V2532W) 2 The wall mounting bracket allows offsets the unit from the wall 0. Call. 41. $5998. • ENERGY STAR qualified with Uniform Energy Factor of 0. Endless Comfort & Performance. For assistance, contact your local dealer or distributor, or call Rinnai Customer Care at 1-800-621-9419. 74 each. 95. CU199eN is designed for exterior installation, natural gas fuel, is WiFi ready to. Check Current Price. 82: 0. Welcome to ultimate efficiency. Training on Rinnai Tankless Water Heaters is accessible at • Read all instructions in this manual before installing the water heater. With technology that operates only when hot water is needed, super-efficient heating coils, no pilot light and no storage tank to heat and reheat water, you save on energy and utility costs. 7/5 stars from 3 reviews. Rinnai tankless water heaters last up to twice as long as tanks and have twice the warranty length. The front panel should only be removed when ser-vicing/maintaining or replacing internal components. 130 MBH Indoor Condensing Natural Gas Tankless Water Heater. Select a region. RE140iN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. RE140eN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. ADD TO CART. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED eligibility, our tankless solutions can increase your home's value. Uniform Energy Factor (UEF): 0. Brand: Rinnai Mfg #: H98-510-S. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for outdoor locations; Rinnai products provide peace of mind with warranties that surpass. Ideal for small to medium homes or remodels. Receipt of registration by Rinnai will constitute proof-of-purchase for this product. Total price: Add both to Cart. 2. Enjoy an endless supply of hot water with the SENSEI™ RSC160eN Super High Efficiency Plus condensing tankless water heater from Rinnai. Hot exhaust and vent may cause serious burns. Gas. 9. Canadian Plumbing Company With Technical Experts To Help With Your Renovation Project. SENSEI™ SE+ with Smart-Circ™ Condensing Tankless Water Heater Super High Efficiency Plus Interior Unit Natural Gas Welcome to ultimate efficiency. Welcome to ultimate efficiency. Built to commercial-grade standards, Rinnai tankless water heaters are individually tested, backed by the industry's best warranty, and compact enough to fit any space. Welcome to ultimate efficiency. MODEL RSC199i (replaces RUR199i) RSC199e (replaces. Use this on-demand natural gas-powered heater in temperatures as cold as minus 30 degrees. 1. Super High Efficiency Plus View Energy Guide. Built to commercial-grade standards, Rinnai tankless water heaters are individually tested, backed by the industry's best warranty, and compact enough to fit any space. An issue with the water heater’s venting can also lead to a Code 11. us Quick & Easy Gas Conversion An inexpensive conversion kit. The Rheem ECO160DVLP3-1 Indoor Liquid Propane Tankless Water Heater can provide up to 7. Uniform Energy Factor (UEF): 0. If you have any questions or feel that the manual is incomplete contact Rinnai at 1-800-621-9419. Ideal for small to medium homes or remodels. Rinnai RUC98iN Ultra Series Indoor Natural Gas Tankless Water Heater, Twin Pipe. In this article, we’ll discuss how to determine the Rinnai water heater age from the serial number. RUCS75IN 160,000 BTU, Condensing Indoor Tankless Water Heater (Natural Gas) RUCS75IN. Rinnai tankless water heaters last up to twice as long, have twice the warranty, and save energy as they only heat water when it is needed. 4. Rinnai Tankless Water Heater Installation and Operation Manual 7 • Hot water outlet pipes leaving the water heater can be hot to touch. More Options Available. Uniform Energy Factor (UEF): 0. Rinnai local experts will help consumers select the Rinnai Tankless Water heater that is right for their individual needs and budget and perform a top-quality installation. Hot exhaust and vent may cause. Cathedral Plumbing will install more than 600 tankless water heaters this year alone, making us one of the Carrollton, TX area’s best tankless water heater installation and repair companies. (304) $2,925. M. 9/5 stars from 15 reviews. Only the size of a small suitcase, the natural gas RSC160eN model is compact, easy-to-install and perfect for outdoor locations. Water heater accessory. Rinnai's super high-efficiency plus condensing outdoor tankless water heater models offer the most advanced technology. Technology to Improve Your Lifestyle. Keep away from the water heater unit. Again, you can use the arrow buttons to increase the temperature beyond 120 degrees. This will allow quick access for maintenance, service, and testing. Control Board. Only the size of a small suitcase,. 100-year commitment to quality, backed by the industry's best warranty. 11 GPM Exterior Commercial 199,000 BTU Natural Gas Tankless Water Heater: Super High Efficiency Plus 11 GPM Residential 199,000. All of the key components in the CU199 are designed for commercial requirements and manufactured by Rinnai, ensuring maximum quality and reliability from the industry leader in commercial tankless water heating solutions. Rinnai tankless can last twice as long as tanks, making them a better investment as well as increasing the value of your home. Only the size of a small suitcase, the RUCS75iN is compact, easy-to-install and perfect for indoor locationsThe Rinnai itself is fine outside and will never freeze unless power is lost (rated to 40 below). RE199eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Using this gas tankless water heater for two hours will consume 50 to 130 watts (0. Hot water outlet pipes leaving the unit can be hot to touch. 2 gpm, so it takes a long time for the Rinnai to recognize the water flow. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Stiebel Eltron Tempra® Plus Whole House Electric Tankless Water Heaters. Model # RU199IN. Best for Small- to Mid-Sized Homes. 1 in. 4. Commercial-grade units with the industry's best warranty. Starting in late 2009, it was switched. Rinnai's super high-efficiency plus condensing outdoor tankless water heater models offer the most advanced technology. How to decode the Rinnai water heater serial number? Old serial number format. Rinnai® Boilers & Water Heaters. Water Heater Parts. †For complete information on gas sizing for Rinnai Tankless Water Heaters, consult the Operation and Installation Manual. M090C. With interior and exterior options up to 199,000 Btu, select units can deliver continuous hot water, up to 9. Now, with Smart-Circ, Rinnai RSC 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. 60: 0. Rheem 13kw Tankless Electric Water Heater RTEX-13. Keep small chil- A: The Ubbink non-condensing vent termination is for use on a Rinnai non-condensing water heater and the 90* elbow will sit on top of the water heater flue. Rinnai products provide peace of mind with warranties that. Noritz NR98SVNG Indoor Only Tankless Hot Water Heater, Single Wall Vent, max. Rinnai Circ-Logic™ technology allows you to set recirculation patterns that coincide. So Navien has the edge if you are installing it in 2023 as you might get a tax break when you do your taxes in 2024. No Gas Supply or Inadequate gas pressure. Peachtree City, Georgia, April 28, 2015 - Rinnai, the number-one selling brand of tankless water heaters in the United States and Canada, has launched a national television advertising campaign that highlights the benefits of tankless water heaters. If your water heater unit is generating hot water, at that moment you can adjust the temperature to only 98F and 110F degrees or in between. Isolation Valve Included. KM Series Manual 3 CAUTION URN HAZARD. Rinnai Tankless Water Heater Installation and Operation Manual 7 • Hot water outlet pipes leaving the water heater can be hot to touch. $2,798. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for indoor locations; Rinnai products provide peace of mind with warranties that surpass the. The 160,000 BTU Liquid Propane Tankless Water Heater is designed to supply continuous hot water for 1 - 2 bathrooms at the same time. 92: 0. 0 GPM at a 35 temperature rise. It delivers 8. 81 Results Brand: Rinnai. $8628. This prevents cold water from flowing into the water heater and hot water from coming out during the cleaning process. water heater. REP199iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. RE180eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Select the best hot water heater for your needs and let Hard Rok experts handle the installation. Ideal for small to medium homes or remodels. 9. Also, tankless water heaters have no tanks to store the water, making them space saver units and can install them inside or. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Unlike many competitors, Rinnai makes the majority of our key components, allowing for consistent. going through the ignition cycle. Learn how to install and operate the Rinnai N Series tankless water heater, a high-efficiency and eco-friendly model that provides hot water on demand. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Next, you’ll want to be sure the vents are properly installed and that there is ample clearance around each vent. Only the size of a small suitcase, the natural gas RU199iN model is compact, easy-to-install and perfect for indoor locations. The first one was used until mid-2009, with an example shown below. Some other causes include but are not limited to the burner, fan, debris, deposits, venting issues, leaking, condensation, etc; Moving further, let’s have a quick look at each one of them so that you can easily identify what’s wrong with your Rinnai tankless water heater and what needs to be done on your end to bring the tankless unit back on track. Built to commercial-grade standards, Rinnai tankless water heaters are individually tested, backed by the industry's best warranty, and compact enough to fit any space. Cascade Cables allow up to 24 water heaters to be connected and function. The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth. x 6 in. Learn more at rinnai. This score ranges from 0 to 10. Accessories. Anywhere hot water is needed, Takagi provides an energy-efficient solution with long-lasting value for. Reliance Home Comfort™ is pleased to offer some of the most innovative, reliable and top quality water heaters and boilers from Rinnai® – all designed with your family’s home comfort in mind. " > Rinnai Rebate Center</a></b> <br><br> <b>Note: Controller Cable accessory no longer comes. A copy is provided with each tankless water heater in the rack system. Website Directions More Info 48 Years in Business 9 Years with Yellow Pages (817) 385-7063 1070 South Kimball Avenue Suite 131, Southlake, TX 76092 Ad 1. Country of origin: Netherlands. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Get free shipping on qualified Rinnai Tankless Gas Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. 95. Now, with Smart-Circ, Rinnai RSC 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. Solution Selector: Simple tool to help you find the ideal Rinnai tankless water heater system for your customers to meet their needs. You will have to extend the gas line to accommodate your Rinnai tankless water heater in most cases. This tankless water heater is Energy Star certified because it condenses its exhaust gas and puts the heat to good use. You can send me Pictures too. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. 95. We've proven our commitment to the quality, safety, and support behind everything. Find your ideal Rinnai tankless. model number RB-165 tkf. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for indoor locations. Whether you need a repair or if you want a brand new…. To register your Rinnai Tankless Water Heater, please visit For those without internet access, please call í- ô ì ì- ò î í- õ ð í õ. Once you gain access to the panel, you can use the arrow buttons to adjust the temperature accordingly. A fully modular solution, the TRW features a sturdy, pre-assembled rack with multiple Rinnai tankless water heaters already mounted and. Rinnai tankless water heaters last up to twice as long, have twice the warranty, and save energy as they only heat water when it is needed. 82 uniform energy factor (UEF). These appliances work best when the incoming water temperature is relatively low (below 85°F). The honors include being named Builder magazine’s 2010 Brand. Enjoy an. 67 USD. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for outdoor locations; Rinnai products provide peace of mind with warranties that surpass the. Compare. KM Series Manual 3 CAUTION URN HAZARD. The SENSEI™ tankless water heater is a smart choice with twice the efficiency and twice the warranty length of tank models. Consumer financing and rebates are also often available. 67 USD Checkout Save $559. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. Rinnai tankless can last twice as long as tanks, making them a better investment as well as increasing the. Installing ; Gas. 6 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater. Available consumer financing and rebates may add further savings. 68. Kindly guide me about the Remote device. Rinnai’s super high-efficiency models offer sleek design, maximum output and an array of features ideal for the hot water demands of large homes. Houston : 281-594-7578. ENERGY STAR® Qualified with Uniform Energy Factor of . Wi-Fi Ready. Close (turn off) the three water valves attached to your tankless water heater. A secure seal endures expansion and contraction from temperature fluctuations, which mitigates the risk of stress fractures over time. The Control-r™ WiFi module quickly connects using your local Wi-Fi network and with the free Rinnai Central™ mobile app, you can set up your tankless water heater temperature, activate recirculation control and scheduling patterns, and get real-time status and maintenance alerts. Our office support teammembers are experts in maximizing rebate and incentives while making the process simple and easy. Ideal for small to medium homes or remodels. Rinnai products provide peace of mind with warranties that. $3,481. Flexibity You can Count On. It is the responsibility of the person having the water heater installed to ensureTankless Water Heaters Toggle "Tankless Water Heaters" menu. RL75eP. The Inflation Reduction Act of 2022 (IRA) is a series of home energy programs featuring efficiency and electrification tax credits and rebates. Temperature Set Up†: Set or adjust the temperature of your tankless water heater with one tap based on your family’s hot water preferences. 4/5 stars from 1364 reviews. Rinnai tankless water heaters last up to twice as long as tanks and have twice the warranty length. Get customizable control and convenience for your Rinnai tankless water heater with Control-r™. 5/5 stars from 2656 reviews. com. Unlike many competitors, Rinnai makes the majority of our key components, allowing for consistent control of quality. $1,854. I have no Remote device. +. Rinnai Tankless Water Heaters Set aside the “Rinnai Tankless Water Heater Installation and Operation Manual” as you will need to reference clearances, venting options, and other information specific to the water heaters. REP160eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Rheem offers a complete line of electric heaters that range from small spaces for one or two applications to. Rheem RTEX-13 Tankless Electric Water Heater . 817-717-2055. ( 19) –. With assistance from our PRO resources, you can help. For the average family of four, you can’t go wrong with the Rinnai Condensing Tankless Water Heater. Enjoy an endless supply of hot water with this high efficiency non-condensing propane fueled tankless water heater from Rinnai. • Section 1 describes the contents of the GTK15 Kit and pump installation guidelines for all tankless water heater models. Peachtree City, Georgia, October 2, 2014 - Rinnai, the number-one selling brand of tankless water heaters in North America, has introduced the first tankless water heater in the industry that allows for both concentric or twin-pipe PVC venting from the same unit. BTU Input - 130,000. Skip to content. Rinnai tankless water heaters are available with natural gas or propane fuel options and can be installed inside or outside. Houston Water Heaters -RINNAI Heaters - Houston Plumber offering installation and repair services to the Greater Houston Area - Full Service Plumbing Company (936) 417-2676 Home Some of the most reviewed products in Rinnai Tankless Water Heaters are the Rinnai High Efficiency Plus 9. to Manufacture Tankless in North America Rinnai started manufacturing tankless gas water heaters and assembling all commercial water heating products at its Griffin, Georgia factory in 2018. With technology that operates only when hot water is needed, super-efficient heating coils, no pilot light and no storage tank to heat and reheat water, you save on energy and utility costs. 5 GPM 160,000 BTU Natural Gas Interior Tankless Water HeaterRinnai website (call Rinnai at 1-800-621-9419 or write to Rinnai at 103 International Drive, Peachtree City, Georgia 30269. 366 Reviews (366) $2,089. One of these items ships sooner than the other. Restrictions apply. Warranty (Residential) - Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor) These new Rinnai RUCS Condensing Tankless Water Heaters expand Rinnai’s Ultra Series condensing lineup to 6 models, in both indoor and outdoor versions, ranging from 130,000 to 199,000 BTU. I am wa… Super High Efficiency Plus 11 GPM Residential 199,000 BTU/h Interior Propane Gas Tankless Water Heater: Super High Efficiency Plus 11 GPM Indoor Residential 199,000 BTU Natural Gas Tankless Water Heater with Termination Kit: Greentherm T9900i SE 199 - 11. It's perfect for replacing your existing water heater and compatible with most homes. View Tankless Page. Our enhanced control•r™ 2. Compare. At approximately 6:15 am on a crisp Tuesday morning, Rinnai America Corporation made history in the United States, and all of North America. If you have the do-it-yourself skills to install a water heater on your own, be sure to consider the cost of any additional tools and materials you may need for the job. Rinnai RU199IN. 4 gallons of hot water per minute and. com. Shop Rinnai Super High Efficiency Plus 8-GPM 160000-BTU Outdoor Natural Gas Tankless Water Heater in the Water Heaters department at Lowe's. 4 in. Tankless Water Heaters. If you are considering a tankless water heater, it is important to research the different brands and models to find the one that is best for your needs. My point is that Rinnai doesn’t have hot water heaters and Rheem has a lot of them. us Learn more at rinnai. Install with PROs in the Network. REP160iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. You can find:Tankless Water Heaters Toggle "Tankless Water Heaters" menu. Matters. Learn more about our water heater replacements. 13 kWh).