This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. You could move the touch pad upstairs if you choose. Rinnai has been selling tankless units in America since the 1990s and, for decades prior, in Japan. 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 forThe Rheem ECO160DVLP3-1 Indoor Liquid Propane Tankless Water Heater can provide up to 7. 1. Document Library. Save on energy bills and get hot water on-demand with a tankless water heater. Rinnai non-condensing tankless water heaters last up to twice as long as tanks and have twice the warranty. RE180eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. It has freeze protection and is. Rinnai M-Series boilers offer faster, easier installation with the compact and lightweight design and convenient mounting brackets. For the average family of four, you can’t go wrong with the Rinnai Condensing Tankless Water Heater. Rheem 18kw Tankless Electric Water Heater. 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. Take control of your tankless technology with the new Noritz wireless adapter. Uniform Energy Factor (UEF): 0. Uniform Energy Factor (UEF): 0. Search below for product documents. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations; Rinnai products provide peace of mind with. You can even qualify for energy. x 14 in. 8 Rinnai Tankless Water Heater Installation and Operation Manual • DO NOT operate the water heater with-out the front panel installed. Only the size of a small suitcase, the propane fueled RSC160iP model is compact, easy-to-install and perfect for indoor locations. 8 gpm and a heating capacity of 199,000 BTU. 5/5 stars from 191 reviews. 4. Final Verdict. It features 199,000 BTUs and hot water delivery with a flow rate that ranges from 0. 230V AC 50Hz 1ph. ( 19) –. • Proper installation is the responsibility of This guide applies to storage gas water heaters, instantaneous or tankless gas water heaters, electric resistance water heaters, and electric heat pump water heaters. 5/5 stars from 7 reviews. 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. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. 81 Results Brand: Rinnai. com. Compare. Super High Efficiency Plus 9 GPM Residential 160,000 BTU Natural Gas Interior Tankless Water Heater. R. REP160eN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. 9. Insulate the heater and the pipes with foam. RE180iN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater. • DO NOT install this water heater above 10,200 ft (3,109 m). Since being introduced to Canada, tankless has seen double-digit growth. 2(b)4 of the 2022 Building Energy Efficiency Standards. 37 Save $125. 2 gpm, residential 9. $1,000 - $1,500. Add to Cart. Training on Rinnai Tankless Water Heaters is accessible at • Read all instructions in this manual before installing the water heater. The delivery of hot water from the time i turn my faucet on is no more time than it took with a tank system. 95. While tankless water heaters are the more environmentally friendly option, achieving 91 percent efficiency with non-condensing. Please have your full serial number or model number available for product- orHigh Efficiency Plus 9. 95. See Low Price. Rinnai’s hybrid technology is unlike anything else on the market, ensuring a longer service life than high-efficiency tanks, while also producing abundant hot water for peak commercial. This item, the RE199i, is for indoor installation and, therefore, requires venting. Welcome to ultimate efficiency. 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. MLondon4. Rinnai tankless water heaters are available with natural gas or propane fuel options and can be installed inside or outside. Uniform Energy Factor (UEF):. A condensate neutralizer should be used on all condensing gas appliances, as the condensate from gas combustion has a very low pH which could be harmful to septic and sewage systems. • BURN HAZARD. In. Rheem offers a complete line of electric heaters that range from small spaces for one or two applications to. The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth. Gain the ability to wirelessly control your heater, diagnose and maintain any problems, as well as view your usage statistics over time. Super High Efficiency Plus 9. Rinnai works fine but you need to inform the client. Engineered expressly for the North American residential market, the EZ Series of high-efficiency, condensing tankless water heaters from Noritz America are designed to cut installation time and cost when replacing larger, storage tank-type units. Expert Installation Available. High Efficiency View Energy Guide. and 8 P. 199,900 Btuh, 9. There is even the potential for energy savings and lower utility bills. Rinnai Tankless Water Heater Installation and Operation Manual 7 • Hot water outlet pipes leaving the water heater can be hot to touch. Set the desired temperature: Rinnai water heaters work in the temperature range from 98°F to 140°F, with a factory setting of approximately 120-125°F. 30 Save $175. — WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. Product Registration: Easily register your Rinnai product through the app within to take advantage of our extended service plan. Pair your Rinnai tankless water heater or boiler with our new hydronic air handler system to provide your home. The Rinnai V75iN is a high-efficiency natural gas tankless water heater that perfectly blends efficiency, comfort, and value. Electric. Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. To winterize your rinnai tankless water heater, start by turning off the power supply and disconnecting the water and gas lines. Ideal for small to medium homes or remodels. View. com. The first two digits are the year and the second two digits are the month of manufacture. Propane or natural gas installation in a. RE140iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. • BURN HAZARD. “By expanding our existing relationship with Lowe. High Efficiency View Energy Guide. The most effective way to receive hot water is by using tankless or on-demand water heaters. The old style was used until 2009, and the new style is used today. Rinnai fault code 02 – No burner operation during freeze protection mode. $500 - $1,500. Ensure thermal expansion tank is properly installed per local codes. 2. RSC Model Series; RU Model. Only the size of a small suitcase, the propane fueled RU180eP model is compact, easy-to-install and perfect for outdoor locations. Enjoy Endless Benefits With Rinnai Tankless Water Heaters. 80W. That’s why more consumers and businesses choose Rinnai over any other tankless brand. 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. 57. 8 Gpm - Natural Gas. Stiebel Eltron DHC Trend Point-of-Use Electric Tankless Water Heater. Consumer financing and rebates are also often available. • BURN HAZARD. That’s why more consumers and businesses choose Rinnai over any other tankless brand. Call 678-439-9540 today for one of the best tankless installers in Atlanta. Super High Efficiency Plus 11 GPM Indoor Residential 199,000 BTU Natural Gas Tankless Water Heater with Termination Kit (6). Rinnai Tankless Water Heaters are designed to provide maximum performance and efficiency using either a 3/4" or 1/2" gas line, as long as sufficient gas flow is available. Remove any remaining water by blowing compressed air through the lines. All factories are ISO 9001 and/or ISO. +. And it is achieved by our expert analysis combined with real-time data from the product itself and how customers reviewed that product. com. Rinnai tankless water heaters last up to twice as long as tanks and have twice the warranty length. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. 3. Rinnai RH-180N - RH-180N 91,300 BTU, Hybrid Indoor Tankless/Tank Water Heater (Natural Gas)- The Rinnai RH180 Hybrid Tank-Tankless Water Heater is a unique combination blending the benefits of advanced technology and simple supply; it pairs an innovative, on-demand tankless system with an ample 40-gallon storage tank. High Efficiency View Energy Guide. Rinnai V53DeN Natural Gas Tankless Hot Water Heater, 5. The RUR160iN is a high-capacity, Wi-Fi-capable tankless water heater with an Energy Star rating. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. Rheem RTGH-95DVLN Indoor Tankless Water Heater. Boiler Venting & Accessories; Direct Vent Furnace Accessories. Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Only the size of a small suitcase, the RUCS75iN is compact, easy-to-install and perfect for indoor locations. Water heater accessory. Welcome to ultimate efficiency. Ideal for small to medium homes or remodels. Download the PDF for free and get started today. Technology to Improve Your Lifestyle. How to decode the Rinnai water heater serial number? Old serial number format. The hot and cold water isolation valves provide the ability to isolate the tankless water heater from the structure’s plumbing. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for outdoor locations. If you see this code, it means that there is an issue with the way the gas valve is functioning and that it needs to be replaced. Tankless Water Heaters Toggle "Tankless Water Heaters" menu. • Install the vent system per local and na-tional codes. 06 USD. 4. $1,85474. Rheem RTEX-13 Tankless Electric Water Heater . Rinnai has an extensive network of professionals who are experienced in providing you with superior product performance. Gas. 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. Unlike many competitors, Rinnai makes the majority of our key components, allowing for consistent. us *To achieve temperatures over 140° F (60° C), consult the Operation and Installation Manual. RE199iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Rheem. Peachtree City, Georgia, June 11, 2015 - Rinnai, the number-one selling brand of tankless water heaters in the United States and Canada, has introduced four new models – RUCS/RUS75 and RUCS/RUS65 for both indoor and outdoor applications - that expand its Ultra Series condensing line with mid- and lower-range maximum BTU. 3 bar. Loose Gas connections or Improper venting (Recirculation of Exhaust Gas) Step 1: Understand the Issue. PEACHTREE CITY, Ga. Rheem RTEX-13 Tankless Electric Water Heater . • DO NOT obstruct combustion air to the appliance. 367 Reviews. RE140iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. 8 gpm and a heating capacity of 199,000 BTU. I have had this system for approx. Whether you are designing for residential, commercial, interior, or exterior environments, Rinnai has the right product for you with the Rinnai BIM Library. Enjoy an endless supply of hot water with the SENSEI™ RU180eP Super High Efficiency Plus condensing tankless water heater from Rinnai. The Rinnai TRS features design details that make installation simple and straightforward. Martin from Ernie's plumbing came to my house and was able to effectively communicate my options or repairing/replacing my water heater. 74 each. Dover, Ohio 44622. At Nick’s Plumbing, we offer our customers a selection of some of the best electric and gas tankless water heaters currently on the market. The most advanced models have a 4. The first unit was a Rinnai HE+. Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Keep away from the water heater. Residential. Best overall. 0 mobile app features timers, programmable schedules and. Non-Condensing Tankless Water Heaters: This type of water heater burns propane or natural gas and then uses a primary heat exchanger that rapidly heats the water as it flows through the heater. Step 2: Check Gas in the tank. Close (turn off) the three water valves attached to your tankless water heater. The water heat-er must be installed according to the exact instructions in this manual. Using a durable copper heat exchanger to optimize heat transfer,. com. 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. 95. Hot exhaust and vent may cause serious burns. The Hubbell Model HX / TX electric tankless water heater contains high-powered heating elements that heat water only when there is a demand for hot water. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. Rinnai tankless save money by using less energy and can fit almost anywhere in your home, saving valuable space. Expert installation from our experienced team ensures you can count on a long-lasting. This is usually located on the side of the heater’s combustion chamber. 5 GPM Residential 180,000 BTU Exterior Natural Gas Tankless Water Heater: High Efficiency Plus 7. Ideal for small to medium homes or remodels. At its new 300,000-sq. RE180iN. The 180,000 BTU High Efficiency Natural Gas Tankless Water Heater is designed to supply continuous, on demand hot water for up to 2 to 3 bathrooms at the same time. Consumer financing and rebates are also often available. 5. Keep away from the water heater. Innovative technology : With condensing technology, Rinnai takes tankless water heating to the next level, delivering higher efficiency than ever before. This item: Rheem 18kW 240V Tankless Electric Water Heater. FREE delivery Mon, Aug 7. We've proven our commitment to the quality, safety, and support behind everything. 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. Reduced Energy Costs – With Rinnai tankless water heaters, you will enjoy up to 40% energy savings. 13 Aug, 2020, 08:12 ET. An undersized gas line can stress a tankless system and possibly reduce its lifespan, all Rinnai tankless water heaters are equipped with technology that safely ceases. Price: At $740, it’s moderately priced for the GPM and EF rating. In. Super High Efficiency 6. 3 /5) M Series Natural Gas Condensing Boiler/Tankless Water Heater with 90,000 BTU Input (4) Questions & Answers (23) +3 Hover Image to Zoom $ 1828 93 $153. Share: $1,747. Rinnai tankless water heaters are available with natural gas or propane fuel options and can be installed inside or outside. Hot water ready Hot water use Morning Showers Laundry Dishes Baths Day 1 Days 2-7 Learn more at rinnai. These new Ultra Series condensing tankless water heater models RUC98i and. Rinnai M-Series boilers offer faster, easier installation with the compact and lightweight design and convenient mounting brackets. 5 gallons of water per minute and has the option to connect two units to increase that capacity. Plus, the Rinnai CU199 tankless unit eliminates thermal stress on the tank, lengthening the life of the unit and the ability to consistently produce more hot water than a traditional tank. Keep away from the water heater. 4. Displaying Products 1 - 24 (of 25 Products) Shop Rinnai Propane Tankless Water Heaters at ACWholesalers today & save. Two-story house with 4 bathrooms plus kitchen. REP199iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. 8 Flow rate @ 100°F rise (gpm) 7. – Training in installation of tankless water heaters. 3 GPM. com 24 Hour Service - 7 Days a Week. Rinnai tankless water heaters last up to twice as long as tanks and have twice the warranty length. This prevents cold water from flowing into the water heater and hot water from coming out during the cleaning process. 3 out of 5 stars 244. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations; Rinnai products provide peace of mind with. 78. 95. rinnai tankless gas water heater. Shop water heaters and a variety of plumbing products online at Lowes. $1306. See individual business pages for full, detailed reviews. Control and Convenience. See Low Price in Cart (83) Model#. Only complaint is waiting for the hot water in the kitchen, the furthest point in the house from the Rinnai. FREE delivery Tue, Oct 24 . Coshocton. The Rinnai PRO Network. 8 GPM. In compliance with California’s. Explore all Rinnai brochures, case studies, energy. Send a comment to your representative in Congress. Rinnai High Efficiency Non-Condensing 8. (296) $3,250. Plus, diagnostic tools and remote monitoring from local Rinnai experts provide rapid service and peace of mind. More Options Available. 0 GPM at a 35 temperature rise. RE140eN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. RE140iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Book an Appointment. You can even qualify for energy. Not Sold in Stores. Flow Rate @ 35°F Rise (gallons/min): 11 gal (US)/min. 78. 82 – all Rinnai condensing tankless water heaters and the V94Xi non-condensing tankless water heater qualify. RE180eP. For an electric tankless water heater, we recommend the Rheem Performance RETEX-36. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS). 4. CU199eN is designed for exterior installation, natural gas fuel, is WiFi ready to. Power supply. Lift, Position and Secure the Rack Installation. RE180eP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. 5 in. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Noritz uses stainless steel casing on all ASME commercial units, while Rinnai don't. If you are installing a GTK15 Kit on one of the following tankless water heater models, follow the instructions in Section 2. (304) $2,925. [FEATURES] -Manage: Adjust the temperature for your water heating system with one tap… Rinnai Tankless Water Heater Installation and Operation Manual 7 • Hot water outlet pipes leaving the water heater can be hot to touch. Welcome to ultimate efficiency. S. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water. REP199eN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. But, for decades prior, they have been selling tankless in Japan and other parts of the world. Explore More on homedepot. More Options Available. $38550. 4. Reliability You Can Count On. Navien vs Rinnai tankless water heaters. Keep small children and animals away from the unit. 62. A Rinnai PRO will help you choose the right model for your needs. $1,854. If you can’t find what you need, contact Rinnai. It delivers up to 7. Isolation Valve Included. Rinnai Gas Multi-Point 11i Low NOx Internal Water Heater Revolutionise and go continuous flow with Rinnai high efficiency Low Nox multipoint water heaters. Conditions apply and only on select models. 00 /mo†. This model features 199,000 BTUs and hot water delivery with a flow rate that ranges from 0. Improvement in reducing the carbon footprint of its tankless water heaters, boilers and direct-vent wall furnaces. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. REP160eN. 0 GPM Sensei+ with Smart-Circ Condensing Tankless Hot Water Heater with Built-In Recirculation for Outdoor Installation. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for outdoor locations. $3,481. 68. With a maximum flow rate of 11 gallons. 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. Rinnai tankless water heater problems are not that different from problems you might experience with any other brand of water heaters. 8 GPM. 5 GPM Residential Outdoor Natural Gas Tankless Water Heater with 150,000 BTU Max Input and Electronic Water Control from the Value Series Model: V65EN. Rinnai Rinnai I-Series 199,000 BTU DHW 120,000 BTU Space Heating Condensing Natural Gas Combi-Boiler. How a Rinnai Tankless Water Heater Works. 95. 4/5 stars from 460 reviews. Learn how to register your product, contact your representative in Congress, and find a Rinnai PRO near you. 82 – all Rinnai condensing tankless water heaters and the V94Xi non-condensing tankless water heater qualify. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Reliability They Can Count On. 0 mobile app features timers, programmable schedules and. Best Bang for the Buck. Enjoy an endless supply of hot water with the SENSEI™ RSC160iP Super High Efficiency Plus condensing tankless water heater from Rinnai. +. Rinnai products provide peace of mind with warranties that surpass the. The Tankless Truth is, our tankless water heaters last up to two decades while many tanks are. Check for proper water pressure to the water heater. Rinnai products provide peace of mind with warranties that surpass. with advanced automation and precision assembly processes. • Install the vent system per local and na-tional codes. Save you up to 35% in energy costs. 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 tankless can last twice as long as tanks, making them a better investment as well as increasing the value of your home. , the first—of many non-condensing tankless water heaters—rolled off the line. RL75eP. Only the size of a small suitcase, the RUCS65iN is compact, easy-to-install and perfect for indoor locations. RE180iN. Rinnai tankless water heaters last up to twice as long, and save energy-heating water only when needed . Warranty. Select a region. Rinnai fault code 10 – Air. My point is that Rinnai doesn’t have hot water heaters and Rheem has a lot of them. As with any tankless water heater from Rinnai, it is compact and powerful enough to meet the needs of a busy home as it consistently delivers hot water around the home. 75 in. This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. 95. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations. 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. Save on the Rinnai RU199iN from Build. 4/5 stars from 460 reviews. Packing 240 volts, this electric water heater can put out as. Welcome to ultimate efficiency. RE180eP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. • Install the vent system per local and na-tional codes. He knows all about tankless myths and speaks the Tankless Truths. Hot exhaust and vent may cause serious burns. RE199iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. It delivers up to 7. Get the Rinnai RU180iN tankless water heater at Amazon, The Home Depot, or Build with Ferguson. Rinnai RL75IN Tankless Hot Water Heater, 7. What are some of the most reviewed products in Rinnai Tankless Water Heaters? Some of the most reviewed products in Rinnai Tankless Water Heaters are the Rinnai High Efficiency Plus 9. Direct Vent Tankless Water Heater. See Low. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Ideal for small to medium homes or remodels. 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. The Tankless Water Heater Code 10 is a diagnostic code that indicates a problem with the unit’s gas valve. Welcome to ultimate efficiency. Rebates are also often available. This would effectively remove existing affordable and efficient products from the market, as well as put American jobs at risk. RL94eN. No Gas Supply or Inadequate gas pressure. RE160iN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. Natural Gas. So you’re interested in enjoying the many lifestyle and environmental benefits of a Rinnai tankless water heater, but you’re just not sure which one is right for you. By design, the system has a large capacity of hot water as well as. Free Shipping on items over $199. The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth. Vertical vs. For information on permitting requirements for othe r water heating system types and configurations, see section 150. This appliance is a condensing tankless, direct vent appliance where air is brought in from the outside and combustion gases are exhausted to the outside. 230V AC 50Hz 1ph. 74 each. Installation requires 3/4 inch cold water supply to unit, plus 1/2 inch hot water to each. E. • RU199i/eHere’s a step-by-step guide to address this issue: Step 1: Locate the Gas Line Identify the gas line connected to your Rinnai tankless water heater. Titan N. Rinnai V53DeN Tankless Hot Water Heater, 5. Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating. Enjoy the flexibility to choose the unit that works best for your home. Rinnai Sensei 11 GPM 199000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor Installation Model: RU199iN. 4. There are two different formats for a Rinnai serial number. Rinnai's super high-efficiency plus condensing outdoor tankless water heater models offer the most advanced technology. More Buying Choices $927. 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. Rinnai: Rinnai: Rinnai: Rinnai: Name: High Efficiency Non-Condensing 8. Ideal for small to medium homes or remodels. The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth.