Jun 20, 2020 · Wiring Diagram Of Rinnai Tankless Water Heater. The hydronic air handler works with the following Rinnai products: • Rinnai Tankless Water Heaters: − SENSEI™ SE+ Series (RU Condensing Models) − HE+ Series Enjoy an endless supply of hot water with the SENSEI™ RSC199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RU199iN model is compact, easy-to-install and perfect for indoor locations. Fueled with either Natural Gas or Propane this Rinnai May 24, 2019 · The SENSEI™ SE+ RUR Series is the newest release from Rinnai and the most powerful in BTU output. 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. View and Download Rinnai RL75I operation and installation manual online. rinnai. Purpose: When installing an external recirculation pump on a SENSEI™ tankless water heater (non-RUR models), RL75eN. That's Electrical Diagram Wiring Table Flow Rate (GPM) ) Components within dashed line are inside water heater cabinet. Rinnai's Demand Duo® Hybrid Water Heating System is a smart choice to replace your tank, especially in an emergency. Direct Vent Tankless Water Heater for Indoor/Outdoor Applications Only. Once the pump is properly connected, turn it on to start circulating the vinegar solution through the system. Rinnai Corporation • 103 International Drive • Peachtree City, GA 30269 • Toll-Free: 1-800-621-9419 • Fax: 678-364-8643 • www. REP199iN is the perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai. Check the water pressure in the system. Price: $1,424. Indoor water heaters are Connect the sump pump securely to the cold water inlet of the Rinnai tankless water heater. 4/5 stars from 391 reviews. Replace and tighten the four (4) screws on the water heater cover. Keep away from the water heater. If that doesn’t work Jan 15, 2024 · This will only fit in one direction. The most important thing for a tankless heater is the ground. 00 Rinnai CU199eN 9. Electric Water Heating New at Rinnai 4. Electric Tankless Water Heater Rinnai RL75eN Technical Details:Certified for Installation with Manufactured (Mobile) Homes. 13 - 9. Rinnai America Corporation continually updates materials, and as such, content is subject to change without notice. To properly read a cabling diagram, one has to learn how typically the components in the program operate. If your Rinnai tankless water heater is beeping due to overheating, you’ll need to shut off the power to the water heater immediately or risk damaging the unit beyond repair. Rinnai Tankless Water Heater Installation and Operation Manual %PDF-1. • For all other Rinnai Tankless Water Heaters, see section 3(B). As industry leaders in innovation, Rinnai's optional control•r™ module allows you to monitor alerts, manage schedules and register your Rinnai tankless water heater with propriety smart connection technology that works in the palm of your hand or at the sound of your voice while connected to your Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RUR199iN model is compact, easy-to-install and perfect for indoor locations. V75eN is the perfect combination of high efficiency, comfort and value in a natural gas tankless water heater from Rinnai. per minute at a 35° temperature rise. Do not pinch the wiring with the front panel. ) dangerous and will void the warranty. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations; Rinnai products provide 4. Turn on the gas, bleed the line if necessary and check for leaks. Enjoy an endless supply of hot water with the SENSEI™ RUR160iN Super High Efficiency Plus condensing tankless water heater from Rinnai. 5/5 stars from 7 reviews. System Sizing Accuracy 100% Guaranteed. 70. No problem, we’re here to help. This adds up to a whopping 150A for a single tankless unit. It’s important that the water pressure is at a safe level for your tankless water heater. Receive maintenance alerts. This item, the RE199i, is for indoor installation and, therefore, requires venting. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for outdoor locations; Rinnai products provide Rinnai Tankless Water Heater Installation and Operation Manual 7 • Hot water outlet pipes leaving the water heater can be hot to touch. Our RUCS models — part of Rinnai’s Luxury Series — offer the highest output of our condensing line of tankless units. 8 GPM Sensei Commercial Condensing Tankless Hot Water Heater for Outdoor Installation - Natural Gas. 6/5 stars from 61 reviews. 03 GPM Tankless Electric Water Heater, have flow rates substantial enough to support multiple fixtures simultaneously. After downloading the Rinnai Central™ app and connecting to the RWM200 Wireless Module (sold separately), Homeowners can experience the ultimate in accessibility, convenience, and control: Activate recirculation schedule (pump-enabled models only) Adjust water temperature. Keep away from the water heater unit. Labor coverage does not apply to all products. Rinnai SENSEI RX Series tankless water heaters last up to twice as long as tanks Super High Efficiency Plus View Energy Guide. Perfect also for light-commercial applications, the new 91,500 Btu Hybrid Water Heater produces more than 180 gallons of hot water in the first hour View and Download Rinnai RLX94i installation and operation manual online. Enjoy an endless supply of hot water with the SENSEI™ RU199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. RUCS Models. Rheem 13kw Tankless Electric Water Heater RTEX-13. Only the size of a small suitcase, the propane fueled RU199eP model is compact, easy-to-install and perfect for outdoor locations. The built in sensor technology will auto detect changes in water temperature and adjust the heating power automatically providing constant DHW. 60: 0. Enjoy an endless supply of hot water with the SENSEI™ RUR199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. pipe size and 10 ft (3 m) in 100 (30) length. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for indoor locations. V53DeP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. Step 8: Plug in the tankless water heater. Only the size of a small suitcase, the RUCS65iP is compact, easy-to-install and perfect for indoor locations. Enjoy an endless supply of hot water faster, with this Super-High Efficiency Plus condensing tankless water heater from Rinnai. Route the pump wiring through any of the holes in the water heater case. 85. Basically, the amp draw is 83. Super High Efficiency Plus View Energy Guide. 5/5 stars from 2656 reviews. Standard 1/2. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. serious burns. I live in an off-grid home, and over the years I've had two propane-fueled tankless water heaters that didn't require any electricity. 98 UEF and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water. 33A). Our Application Engineering Center of Excellence will give you a system sizing and a pricing quote Oct 7, 2013 · The Rinnai Hybrid Tank-Tankless Water Heater is an ideal solution for emergency replacement, or for customers looking to increase their hot-water supply without reconfiguring their current set up. Rinnai tankless water heaters have built-in pumps with Smart-Circ™ Intelligent Recirculation™ that learns your schedule. Only the size of a small suitcase, the natural gas RUR98iN model is compact, easy-to-install and perfect for indoor locations. Turn on the water supply and check for leaks. See details in the warranty documents below or on our Extended Service Plan if you purchased a The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth. 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. inside the water heater: • For SENSEI™ Tankless Water Heaters, follow steps in section 3(A) (next page). DO NOT common vent with any other appliance using this method. Take a couple of minutes to answer these simple questions and we’ll recommend Some of the most reviewed products in Rinnai Tankless Water Heaters are the Rinnai High Efficiency Plus 9. 4 to 0. 95. 92. Local, state, provincial, federal and national fuel gas codes must be adhered to prior to and upon installation. Once the water heater has been plugged in, reinstall the side panel. The NEW RUCS65i at 130,000 BTUs Diect Vent Tankless Wate Heate Installation and Opeation Manual — Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. For: Rinnai, Jacuzzi, Navien, Bosch, Noritz, Rheem, Takagi, Paloma, Download the installation guide. • Install the vent system per local and na-tional codes. V75eP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. Here is the full chart of what size and how many copper wires you need for 240V electric tankless heaters): Rinnai tankless gas water heaters need a demand of at least 0. Inspect finished vent and The SENSEI® RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0. The Rinnai difference. Sensei Super High Efficiency Plus 9. Connect Ground (GN) wire to tankless housing GTK03 Pump Kit Part Number: GTK03 GTK03-SP 3/2017 Rinnai America Corporation • 103 International Drive, Peachtree City, GA 30269 1-800-621-9419 • rinnai. The SENSEI™ RXP199iN condensing tankless water heater from Rinnai is only the size of a small suitcase, uses either Natural Gas or Propane, and can be installed indoors or outdoors using the Versa-Vent™ accessory. I finally threw in the towel and bought a propane-fueled Rinnai water heater that needs to be plugged in to a 120-volt AC outlet. 8 GPM Residential 199,000 BTU/h 58. View Tankless Products Document Library. Give your BIM projects the quality they deserve with the most reliable name in water heaters. Additionally, checking for any loose components or connections can also help resolve the noise problem. To recommend electrical connections to Rinnai Tankless Water Heaters equipped with Circ-Logic™, in order to control external building recirculation pumps with electrical requirements greater than 120VAC. The I- Series i120CN model features Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. Whether you need a new water heater, a sink repair, or a toilet fixed, We Can Help! Connect the wires from the safety switch to the white and green wires coming from the condensate trap. Only the size of a small suitcase, the RL75iN is compact, easy-to-install, reliable and perfect for indoor locations. The gasket on the side of the panel seals the compartment from dust and moisture. so here we go. Confirm that an extension cord or an adapter plug has NOT been used with the water heater. Only the size of a small suitcase, the natural gas RUR160iN model is compact, easy-to-install and perfect for indoor locations. Rinnai products provide peace of mind with warranties that surpass the competition. Our combi models can deliver whole house heating and simultaneous domestic hot water. Only the size of a small suitcase, the RL94iN is compact, easy-to-install, reliable and perfect for indoor locations. 4 Gal. In residential applications, insulation must be used for hot water pipes below 36 _ due to burn risk to children. The minimum GPMs is perfect for low demand uses such as shaving, where warm water is needed but not at a high rate! It is the ideal tankless solution for a home May 13, 2023 · Loose connections can cause gas leaks, which is why it’s important to ensure all connections are tight and secure. RE180iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. If the flow rate falls below these levels, the energy-efficient Rinnai unit will turn off because it senses that hot water isn’t needed. Plus, they save energy by heating water only when it is needed. WARNING Super High Efficiency Plus View Energy Guide. Plus, take it to the next level with a control-r May 8, 2024 · There are two basic types of tankless water heaters to consider: whole-house and point-of-use. Eemax 27kW ELECTRIC TANKLESS Your BIM Design Resource. Only the size of a small suitcase, the RUCS75iN is compact, easy-to-install and perfect for indoor locations. Enjoy an endless supply of hot water with the SENSEI™ RU199eP Super High Efficiency Plus condensing tankless water heater from Rinnai. Rugged Rheem RTE-9 Electric Tankless Water Heater - 9 kW Rheem RTE-18 Electric Tankless Connect the water supply line to the cold in-feed fitting with soldered copper pipe or high-pressure flex connections. Tankless Water Heater. Install the Rinnai Tankless Water Heater according to the Rinnai Tankless Water Heater Installation and Operation Manual. Direct Vent Tankless Water Heater. Rinnai SENSEI RX Series tankless water heaters last up to twice as long as tanks View Energy Guide. 8/5 stars from 39 reviews. Finish tightening with a wrench. us RU199iN. 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 competition. Enjoy an endless supply of hot water with the RUCS65iP, our Super-High Efficiency condensing propane fueled tankless water heater from Rinnai. Super High Efficiency Plus. Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. 26 gallons per minute to stay in operation. 85 results . us Water Temperature Control Simulation feed forward and feedback Jan 15, 2024 · Get FREE quotes from licensed Plumbers in your area today. Plus, take it to the next level with an RWM200 Wireless Rinnai non-condensing tankless water heaters last up to twice as long as tanks and have twice the warranty. Safety ehaviors and Practices for the onsumer and Installer 4. 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. RE199iN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. Only the size of a small suitcase, the RL75eN is compact, easy-to-install, reliable and perfect for outdoor locations. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water heater venting. 3 kWh Interior Propane Gas Tankless Water Heater with 1,283 reviews, and the Rinnai High Efficiency Plus 7. An average home has a total capacity of 200A. Whole-house models, like the Rinnai V53DeN Tankless Hot Water Heater or Rheem Performance Self-Modulating 7. Page 60: Connect The Power Supply. Confirm that the electricity is supplied from 120 VAC, 60 Hz power source and is in a properly grounded circuit. 82: 0. A Better Life Through Better Technology. The SENSEI™ RX160iN condensing tankless water heater from Rinnai is only the size of a small suitcase, uses either Natural Gas or Propane, and can be installed indoors or outdoors using the Versa-Vent™ accessory. No dedicated return line, no problem. Whether you are designing for residential, commercial, interior, or exterior environments, Rinnai has the right product for you with the Rinnai BIM Library. Rinnai Super High Efficiency Plus 11. The National Electrical Code requires instantaneous water heaters to have circuits not exceeding 120 amperes and protected at not more than 150 amperes. With Rinnai Common Venting, up to eight tankless water heater units share the same vent system. A thermal by-pass valve added to the cold water line helps ensure recirculation is enabled, and your unit takes it from there. Hot water outlet pipes leaving the unit can be hot to touch. The front panel should only be removed for ser-vice/maintenance or replacing internal components. 0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater Commercial Product Solutions. Keep small children and animals away from the unit. 100-year commitment to quality, backed by the industry's best warranty; Financing options and rebates are available for most customers, making Rinnai tankless water heaters an even better value; National network of trained installers and the first to be assembled in the U. Explore all Rinnai brochures, case studies, energy High Efficiency View Energy Guide. The 180,000 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up to 2 to 3 bathrooms at the same time. Rinnai recommends connecting the wires 4. Hot exhaust and vent may cause serious burns. electrical power. 2. The following guidelines are to be followed in addition to all applicable national, state and/or local wiring codes. Enjoy an endless supply of hot water with the SENSEI™ RU180eP Super High Efficiency Plus condensing tankless water heater from Rinnai. 4. 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 Feb 15, 2024 · Stiebel Eltron DHC Trend Point-of-Use Electric Tankless Water Heater. It is important to address the issue Rinnai RUCS65IN - RUCS65IN 130,000 BTU, Condensing Indoor Tankless Water Heater (Natural Gas)- Rinnai Ultra Series Tankless Water Heaters deliver innovation and technological leadership in condensing tankless water heating design, while providing homeowners with an endless supply of hot water, energy savings, a space-saving design and environmental benefits. Jun 27, 2019 · The Tankless Rack system is available for wall mounted or freestanding installation for two or more units. Capable of meeting any demand, Rinnai commercial water heating solutions are built to save businesses money and space. They deliver sleek, modern design and a range of features and benefits to fully satisfy the hot water demands of larger homes. RL75I water heater pdf manual download. Tankless Water Heater Storage Tank Water Heater; Technology: Condensing RX RXP RUCS RUS: Non-Condensing RE REP: Gas 50G Tank Electric 50G Tank Fuel Type or Energy Source: Natural Gas: Propane: Natural Gas: Propane: Natural Gas: Propane: Electric: UEF (Uniform Energy Factor) 0. Also for: Rl75i, Rl94i, Rl75e, Rl94e, Reu-vc2528ffud-us, Reu-vc2528ffud-usa, Reu-vc2737ffud-us, 4. LP is no longer available. 2/5 stars from 355 reviews. View Energy Guide. Tankless gas water heater electrical requirements can Tankless Water Heaters must be vented and furnished with intake air and exhaust vent using piping and methods described in this guide and the appliance installation instructions. • DO NOT obstruct combustion air to the appliance. Ideal for small to medium homes or remodels. Uniform Energy Factor (UEF): 0. Rinnai Tankless Water Heater Installation and Operation Manual Let’s find your ideal Rinnai tankless water heater system. 6 %âãÏÓ 16746 0 obj > endobj 16776 0 obj >/Filter/FlateDecode/ID[]/Index[16746 74]/Info 16745 0 R/Length 139/Prev 9226201/Root 16747 0 R/Size 16820/Type Mar 14, 2018 · I have received quite a few questions on the wiring of a tankless heater. Feb 18, 2024 · If your Rinnai tankless water heater is making a loud noise, it may be due to mineral deposits or a problem with the fan or heat exchanger. 5/5 stars from 91 reviews. 4/5 stars from 460 reviews. Plug in the water heater power cord. The CU199e is only available in Natural Gas. The Rinnai instantaneous electric water heaters have an adjustable temperature range from 20°C to 60°C. RLX94i water heater pdf manual download. This problem can also be caused by blown heater fuses, compromised power supply, thermal fuse issues, or a faulty sensor wiring harness. Once that’s done, you can check the vent to see if it’s blocked. If it is, clear the blockage and turn the power back on. After checking for leaks, turn the gas line back off until the installation is complete. 6 gallons per minute of water flow through the hot side to ignite and 0. 1/5 stars from 3047 reviews. RE180eN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. High Efficiency View Energy Guide. 5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater with 906 reviews. Demand Duo®. 98: 0. Available consumer financing and rebates may add further savings. 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 4. Interactive 360 Spin Cross-Reference Guide. Only the size of a small suitcase, the natural gas RSC199iN model is compact, easy-to-install and perfect for indoor locations. Demand Duo® H-Series CHS13080H Models. Such models are recommended for houses with a minimum of 300A capacity. — WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. 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 Install a pressure relief valve and purge valve per the manufacturer’s instructions. Download Brochure. It features 199,000 BTUs and hot water delivery with a flow rate that ranges from 0. If the pressure is too high, it can cause damage to the system. You have the opportunity to extend this coverage to 5 years if you register the product within 90 days of your purchase. S. 9/5 stars from 12 reviews. For example , when a module will be powered up and it also sends out a signal of 50 percent the voltage and the technician does not know this, he'd think he offers a problem, as he or she High Efficiency View Energy Guide. MNPT connection Rinnai Tankless Water Heater Installation and Operation Manual Page 48 60 (18) ANSWER: 70 (21) 80 (24) For this example, the pipe 90 (27) diameter must be at least 3/4 in. RE140iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. If you can’t find what you need, contact Rinnai. When my last one died, I couldn't find a replacement on the market. RE160eN is the perfect combination of high efficiency, comfort and value in a natural gas non- condensing tankless water heater from Rinnai. Turn off the gas at the manual gas valve, usually located immediately below the water heater. The SENSEI™ RX199iN condensing tankless water heater from Rinnai is only the size of a small suitcase, uses either Natural Gas or Propane, and can be installed indoors or outdoors using the Versa-Vent™ accessory. The water heater must be electrically grounded in accordance with local codes and ordinances or, in the absence of local codes, in accordance with the National Electrical Code, ANSI/NFPA No. This can be done at the isolation valve immediately below the water heater or by turning off the water supply to the building. Tankless Rack System. Regular maintenance and cleaning can help alleviate these issues. 95: Annual Operating Costs* $201 Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. An electrical outlet issue is the #1 reason the control panel on your Rinnai tankless water heater is not working. 4/5 stars from 587 reviews. Wrap Teflon tape around the threads before you make the connection and hand-tighten. Only the size of a small suitcase, the propane fueled RU180eP model is compact, easy-to-install and perfect for outdoor locations. Sort By. . 8. V65eN is the perfect combination of high efficiency, comfort and value in a natural gas tankless water heater from Rinnai. Rinnai SENSEI RX Series tankless water heaters last up to twice as long as tanks REP199iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. 97: 0. The Rinnai Instant electric water heater range delivers the selected water temperature rapidly 8 Rinnai Tankless Water Heater Installation and Operation Manual • DO NOT operate the water heater with-out the front panel installed. 33 amps, and two 8 AWG copper wires have a combined ampacity of 100 amps (more than 83. 8 GPM. 0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater How To Fix. Aug 4, 2022 · Most tankless gas water heaters require a 15-ampere or 20-ampere 120-volt circuit to power the electric pilot light and the control board. Search below for product documents. Inside the side panel, you’ll see an outlet to plug the water heater. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for indoor locations. 93. The Demand Duo® H-Series offers a full 80-gallon heating capacity, and is simple to repair and maintain with the industry's best warranty. Rheem 18kw Tankless Electric Water Heater. The i120CN provides an input rating of 120K Btu. water connection. • BURN HAZARD. All Rinnai tankless water heaters come with a reasonable labor coverage of 1 year. 3. 5/5 stars from 373 reviews. 81: 0. 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 with Rinnai tankless water heaters and boilers (models listed below) to deliver a wide variety of heating capacities for residential and light commercial applications. Only the size of a small suitcase, is easy-to-install, reliable, and perfect for outdoor locations; Rinnai products provide High Efficiency View Energy Guide. Turn on the water heater by pressing the On/Off Welcome to ultimate efficiency. Also for: Rl94i, Reu-vb2528ffud-us, Reu-vb2735ffud-us, R98lsi, Reu-va3237ffu-us, R98lsi-asme, Reu-va3237ffu-asme. • DO NOT install this water heater above 10,200 ft (3,109 m). Not only do these models include Wi-Fi monitoring and voice activation with Gas connection 3/4 in. Enjoy an endless supply of hot water with the RUCS75iN, our Super-High Efficiency condensing natural gas tankless water heater from Rinnail. Connect the line going to the faucet to the hot water outlet using the same materials. Please select a product category above to display all brochures, case studies, certifications, energy guides, manuals, spec sheets, tech sheets, and warranties for that category or model. Check real-time water heater status. Rinnai. • Do not touch any electrical switch; do not use any phone in your building. Compare. However, these bigger units, like the Stiebel Eltron Tempra 36, need three separate 50A double pole circuit breakers. 9. Rinnai Tankless Water Heaters . Turn off the incoming water supply. Each water heater must have its own intake and vent. 1-GPM Residential 199000-BTU Exterior/Interior Tankless 20kW 240V tankless electric heater requires two 8/2 AWG copper wires. Keep small chil- Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. The Rheem ECO180DVLP3-1 Indoor Liquid Propane Gas Tankless Water Heater can provide up to 8. The wiring on the safety switch must be connected to the normally open (NO) contacts. Allow the vinegar solution to flow through the heater for the recommended duration, typically around 45 minutes. gz ju wf zp qx pq gx vx oy ik