The Rheem RTEX-24 24kW 240V Electric Tankless Water Heater is a reliable and efficient option for those looking to save space and energy. Gasco Inc. 2. We Sell Only with Installation, the product is not sold separately! Please contact before buy Products! Add to cart. We’ve just released the Rheem ThermaForce™ Super High Efficiency condensing portfolio of combi boilers, boilers and tankless water heaters. Performance 13 kW Self-Modulating 2. +. Tank Water Heaters provide a large volume of dependable, low-cost hot water. EcoSmart ECO 27 is a 27-kilowatt electric tankless water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. com. 96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow® technology with a built-in recirculation pump and buffer tank. Get hot water for your space with this Rheem electric tankless water heater. Rheem. Performance Platinum 9. Product Description: Water Service Valves These hot and cold. c. c. Save energy and costs with this Rheem Performance Tankless Electric Point-of-Use Water Heater. The unit fired up on first try and is extremely. Discover the best tankless water heaters from Rheem, the leading manufacturer of water heating solutions. ( 2) –. Rheem Water Heating • 1115 Northmeadow Parkway, Suite 100 Roswell, Georgia 30076 •. 2) inspect the temperature setting and increase if needed. Performance tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications. Commercial Water Heating. Rheem offers 35+ models of tankless water heaters. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Store Finder; Truck & Tool Rental; For the Pro. Browse the entire directory of Jacksonville, FL independent Rheem pros below. Determine the location best suited for this appliance and make sure you have allowed for the proper clearances around it to comply with all state and local building codes. Conclusion. Best Propane Tankless Water Heaters. Newer Rheem water heaters, like the one with the label below, make it easy for you: the manufacture date is stated to the right of. Call Rheem Customer Service at 800-621-5622. Rheem’s RTGH-68DVLN-3 Super High Efficiency indoor condensing natural gas tankless gas water heater delivers continuous hot water with minimal wait, saving time, energy and water. $5998. Canada . Documents: Go to download! Owner's manual - (English) Table of contents. Converting from a tanked water heater to tankless is always a major renovation. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Expert Installation Available $ 659. Standard Electric Tank. The serial number identification on all Rheem water heating product rating labels contain ten (10) digits. Its energy-efficient operation leads to big energy costs savings. Stiebel Eltron DHC Trend Point-of-Use Electric Tankless Water Heater. Switch off the unit from the control panel. Pro-Team Plumbing LLC. 5. 5 GPM Natural Gas. There are a few reasons why the flue or venting system might be blocked. 1 Based on Rheem testing of 1/2" gas line with gas supply of 7" w. 0 1/2" NPT RTE10001B 2. Consumer Reports recently tested several electric and gas whole-house tankless water heaters from brands such as Bosch, Navien, Noritz, Rheem, Rinnai, Tempra, and. Mobile homes use special water heaters approved by HUD for. The brand is famous for its tankless water heaters. O. Air Conditioning Parts. Commercial Water Heating. Website. Manifold Control Models link up to 20 units. 40GPM ensures hot water is received even in low demand situations. m. Through a local, Independent Rheem Pro. 00 (1) Click to Learn about this Product. Make sure you have hot water with this Performance Plus 9. 0 GPM Performance Platinum Super High Efficiency Indoor Natural Gas Smart Tankless Water Heater delivers more hot water than most tank water heaters. 95 GPM: 8 kW: Not listed: 6 pounds 12. 4 GPM at a 35° temperature rise. 6 GPM Residential Point-Of-Use Tankless Electric Water Heater. up to 24'; Installation conditions vary; Consult the Rheem® Use and Care Manual, the Rheem® Gas Piping Facts brochure (TK-GPF-12), the National Fuel Gas Code (NFPA 54, ANSI Z223. Paloma Co. For the most up-to-date information, check the HUD website and your local building codes. 5 Max GPM 12 Year 199K BTU High Efficiency Natural Gas Tankless Water Heater . Be sure to browse our impressive line of sustainable, high efficiency. ): 0. Please call Rheem Technical Support at 866-279-4566 between the hours of 7 A. Heating and Cooling. 5 gpmFind a Retail Store. /Oct. Choose among BIM objects for SketchUp, Autodesk, Revit,. What your water heater is telling you is: Rheem fault code 11 – No ignition. This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. Length of Rheem Water Heater Warranties. 247W Model Flow Rate: up to 6. Rheem Main Remote Control UMC-117 Won’t Turn On. Rinnai:. Rheem Prestige® RTGH-95XLN-2 is a high efficiency condensing outdoor natural gas tankless water heater designed for continuous hot water. Rinnai America Corporation . After checking for leaks, turn the gas line. RTG-84XLN-1 is a mid-efficiency outdoor natural gas tankless water heater designed for continuous hot water. Cost-effectiveness. Maximus ™ Water Heater; Tankless Gas Water Heaters; ProTerra ® Heat Pump Water Heaters; Gladiator ™ Water Heater; Smart Electric Water Heater; EcoNet ® Smart. Specifications Water INTEGR ATED HOME COMFORT Residential Electric Professional Classic Tankless Water Heaters *240V units can be used on 208V single phase with 25% reduced temperature output. $29000. The Rheem PROTECH Ignitor Coil contains everything to replace the ignitor coil on your Rheem tankless water heater. How Can I Troubleshoot A Rheem Tankless Water Heater That Is Not Heating Properly? To troubleshoot a rheem tankless water heater that is not heating properly, follow these steps: 1) check the power source and ensure it is connected. Locate and mark the spot where you plan to install the tankless water heater. Performance Platinum 9. Tankless water heaters deliver a constant flow of hot water: about 2 to 5 gallons per minute. 1-2 showers tankless water heaters. Self-modulating power control. That is, a water heater in the North—either tank or tankless—will need a higher BTU input in the winter than. 5622 With any gas appliance, it is essential that the gas supply system be properly sized to support the BTU load of the system. ): 0. (305) 903-5709. Enjoy the comfort and convenience of continuous hot water on demand with a Rheem ® tankless water heater. 86 water heaters; and. Rinnai RU160iN RU Model Series. Like, a hot water tank for 5 people will require at least a 60-gallon tank. Rinnai RU160iN RU Model Series. Your tankless water heater should be secured to the mounting surface with 4 screws (minimum 1” (25. Website. If your Rheem tankless water heater doesn’t turn on, you should check if it’s properly connected to a power source. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration. Total price: Add both to Cart. The initial investment cost of a solar water heater can be significantly higher than other types of water heating systems. 199, 000 BTU/h. Call Rheem Customer Service at 479-648-6237. Step two is to consider the incoming water temperature. Turn on the gas, bleed the line if necessary and check for leaks. The Energy Star-rated Pro Prestige Series 95 direct-vent indoor model with 94% efficiency is the top model in this group. Rheem’s RTG-70DVLP-3 High Efficiency indoor non-condensing tankless gas water heater delivers continuous hot water with minimal wait, saving time, energy and water. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration. Call us at 1-866-496-2032 or click here to confirm the availability of this service and schedule your FREE. 95 and gas-fired storage with UEF ≥ . 58 - . 5 GPM at a 35° temperature rise. 4 GPM 180000 BTU 120 Volt Natural Gas Whole House Outdoor Tankless Water Heater. Shipping Information. 6966 Americas. 54 GPM Tankless Electric Water Heater. These models are up to 11% more efficient than standard tankless water heaters and feature a built-in recirculation pump and a digital remote control. Clark Plumbing / Montgomery. CST and one of our experienced analysts will be happy to assist you with any questions you many have. $80400. 8. It uses a 3 x 49 amp double pole. 2. Easily replaces a standard gas water heater. Best Tankless Water Heaters. Working off of Rheem’s tankless electric water heater platform comes “the Booster. Because a tankless water heater only heats water when you are using hot water, you eliminate energy waste. Tankless Water Heating. Thank you for purchasing the Rheem Performance Platinum 9. 3, Gas Water Heaters Standards) for use with up to 10 units of the following Rheem high efficiency, natural gas tankless water heaters; RTGH-C95DVLN and RTGH-CM95DVLN. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Only 14 left in stock - order soon. Specifications Water INTEGR ATED HOME COMFORT Residential Electric Professional Classic Tankless Water Heaters *240V units can be used on 208V single phase with 25% reduced temperature output. d. 54 GPM. #1 Home Improvement Retailer. Converting from a tanked water heater to tankless is always a major renovation. (813) 442-5599. Website. Category: Tankless Water Heaters Tags: Navien, tankless, tankless water heater. Turn off the water and drain the unit. ON/OFF Dial Control with adjustable digital temperature display. m. Stiebel Eltron DHC Trend Point-of-Use Electric Tankless Water Heater. $500 - $1,500. We are glad to hear your new Rheem Water Heater. 0. Rheem tankless gas water heaters are also ENERGY STAR certified and the ultra-low NOx units dramatically reduce greenhouse emissions 2. 1), and any other local gas codes when installing a Rheem Tankless Water Heater. A tankless water heater only heats water as needed. Rheem manufactures the world’s #1 tank water heater, so whether you’re looking for a gas tank water heater or an electric tank water heater Rheem has got you covered. The beeping and code 11 shows there is not enough gas getting to the unit to function and so as a self protection system it locks itself up so no damage occurs for the tankless water system. Inability to Turn on. Exclusive Hot Start Programming ™ eliminates cold water bursts for continuous hot water even in start and stop situations 1. Enjoy the comfort and convenience of continuous hot water. 00. This is required anytime the ignitor coil is damaged or fails to operate properly. +. m. Performance. up to 24'; Installation conditions vary; Consult the Rheem® Use and Care Manual, the Rheem® Gas Piping Facts brochure (TK-GPF-12), the National Fuel Gas Code (NFPA 54, ANSI Z223. Tankless water heaters (92 pages) Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Details. The major Rheem tankless water heater maintenance procedures include: Descale the heat exchanger. Our Technical Support Team is available Monday thru Friday from 8 a. How We Test Water Heaters. GReynolds929. and 7 P. About this item. Available in both indoor and outdoor models, Rheem® high-efficiency condensing tankless gas water heaters are loaded with features to help you save money and reduce water waste. • ENERGY STAR qualified with Uniform Energy Factor of 0. Lower Energy Usage;. 4 PRODUCT BROCHURE | Rheem Tankless Gas Water Heaters Rheem Tankless Gas Water Heaters | PRODUCT BROCHURE Why Rheem® Hybrid Electric Solutions? Rheem Hybrid Electric Standard Electric Tank-type Standard Gas Tank-type Energy Efficiency Up to 4. Click your city below to find trusted pros in your area to help you find and install your new Rheem air conditioner, tankless water heater, pool heater, spa heater, hot tub heater, tank water heater, furnace, air handler, or HVAC system. Item Name: Water Service Valve. Item SKU: RTG20111 replaces AP13892 in Spring 2008. Professional Classic Series: RTEX-24, RTEX-27. Low flow problem; Water is not hot #1. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Commercial Water Heating. 61 UEF Annual Energy Use 1240 kWh (75%. Industry leading low flow activation with a minimum flow rate of . Standard Gas Tank. Commercial Water Heating. That concludes our Rheem tankless water heater reviews and comparison guide. The Rheem Performance RTEX-04 is a 3. 5 gallons per minute. ) 4. 6 GPM) is perfect for a single-point use of multiple applications to offer hot water continuously on demand. Performance 13 kW Self-Modulating 2. Check Current Price. Lift the tank to gauge its weight; if it feels light, it may be empty. Visit Find a Pro on Rheem. e. rheem electric water heater. Protect Your Home u0003With Mobile Leak Alerts. Supplying Demand RTG20006DW UMC-117 Wired Main Remote Control for Residential Tankless Gas Water Heaters - Amazon. Get free shipping on qualified Rheem Tankless Electric Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. * All. We hope you are enjoying your heater, should you ever have any questions or concerns please call Rheem Tankless Technical Support at 866-720-2076 Monday-Friday between the hours of 8 A. rheem electric water heater. Progressive Construction of the MidSouth. 3) clean or replace any clogged. Plus, with the water saving setting enabled, you can save up to 1,000 gallons of water per year 3. How does the Rheem tankless water heater work? A conventional tank-style water heater stores hot water, and heats the water 24/7, whether you use it or not. 3. com. All common venting configurations tested to 8,400 ft. Next, turn on the power supply and press the reset button located on the control. 5 GPM model can provide enough hot water to supply up to three bathrooms at the same time (at a 35 temperature rise) Saves water: save up to 1,100 gal. Industry-leading low flow activation with a minimum flow rate of . While it’s a good idea to understand what is going wrong with your tankless water heater, physically troubleshooting the unit is best left up to the professionals. For issues in submitting the rebate form or application, and for questions about eligibility: Call 1-888-431-2226. High efficiency commercial condensing tankless (88 pages) Water Heater Rheem IKONIC RTGH-S11i Training And Service Manual. On demand, consistent and endless hot water; Compact and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F* 99. Replace circuit board. Titan N. Find My Store. Ensure that your propane or gas tank has enough fuel to operate the water heater. This energy-efficient tankless water heater delivers an endless hot water supply and consistent temperature with a self-modulating technology that adjusts energy based on your hot water needs. Rheem Platinum Condensing 9. , Ltd. Stiebel Eltron Tempra® Plus Whole House Electric Tankless Water Heaters. Free Shipping! Please select a finish. The common vent system is CSA certified (ANI Z21. Proper gas pressure must be ensured to supply tankless gas water heaters – up to 199,900 BTU/h for RTG-95 models, up to 180,000 BTU/h for RTG-84 models and up to 160,000 BTU/h for RTG-70 models. Electronic continuous flow 27 gas water heater (75 pages) Water Heater Rheem 265 series Owner's Manual. Out of stock. One of our experienced analysts will be happy to assist you. 5 kW of power, generated by a single heating element. Add to Cart. • Enjoy Endless Hot Water. 1 Based on Rheem testing of 1/2" gas line with gas supply of 7" w. Founded in 1925, Rheem is America's #1 water-heating brand with products available in more than 80 countries. Performance Plus High Efficiency Non-Condensing Outdoor Tankless Gas Water Heaters. Save today. 99. The 180,000 BTU Liquid Propane Gas Tankless Water Heater is designed. [2]Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. com. Commercial Water Heating. Call Rheem Customer Service at 805-278-5300. Flow rate is how much hot water you will need in a certain period of time, and is measured in Gallons Per Minute (GPM). * All. Cost-effectiveness. Designed to be a supplement to a whole-home water heating system, energy efficient Rheem Tankless Point-of-Use Electric Water Heaters help conserve water by delivering hot water on demand. Maximus ™ Water Heater; Tankless Gas Water Heaters; ProTerra ® Heat Pump Water Heaters; Gladiator ™ Water Heater; Smart Electric Water Heater; EcoNet ® Smart Thermostat; Marathon ® Water Heater Booster; ThermaForce Combi Boilers; HotWave® Get free shipping on qualified Rheem Tankless Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. EcoSmart ECO 27 is a 27-kilowatt electric tankless water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. ”. Rheem solar water heaters include a tank or. 40 gal. 1), and any other local gas codes when installing a Rheem Tankless Water Heater. United States ; Canada. 4. Takagi T-KJr2-IN-LP Indoor Tankless. SMITH PLUMBING LLC. Tankless water heater recess box (8 pages) Water Heater Rheem RTGH-RH10DV Service Manual. $2640. Gas-operated tankless water heaters can last for at least 20 years that’s longer than. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. ADD TO CART. Commercial Water Heating. Residential. Features. The 180,000 BTU Natural Gas Tankless Water Heater is designed to supply continuous. Most of the ENERGY STAR electric tankless water heaters on the market have UEF ratings between 2. * All. Rheem Canada - The Leader in Tankless Water Heaters, Air Conditioners, and HVAC for Canadian Homes and Businesses. 1. Going tankless is a great way to enjoy the comfort of continuous hot water. Available in both indoor and outdoor models, Rheem® high. With its compact size and easy installation, this. 00 UEF (463% Higher) 0. The RTEX-06 tankless electric water heater is the smallest model from Rheem that runs from 240 V. 5 GPM Natural Gas Super High Efficiency Indoor Smart Tankless Water Heater. 4 GPM Natural Gas Outdoor Tankless Water Heater Plumber ProPack Bundle with 380 reviews, and the Rheem Performance Plus 7. If that did not resolve the issue, you can try unplugging the water heater, turning off the hot water that. So if there’s a blockage in the flue or venting system, exhaust gases could be building up inside the unit, which can cause all sorts of problems. On demand, consistent, endless hot water. Rheem. Locate the flame sensor. WARNING : California’s Proposition 65. With a full line of Rheem® tank and tankless water heaters to choose from, there’s sure to be one that’s the right fit for your family. They save up to $1,100 over 12 years and may qualify for federal tax credits or local rebates. The 199,900 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the same time. Anchorage;Get free shipping on qualified 220 volt Tankless Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. Frequently bought together. Call Rheem Customer Service at 800-621-5622. SVC 810 Tankless Troubleshooting Manual Connector and Hot Water Outlet Thermistor a. Ensure safe and reliable operation by using genuine Rheem parts. It means the desired water volume is too high that exceeds your desired preset temperature. 5 gpm. Connect up to 3 remote controls to your tankless system. The Rheem ECO180DVLP3-1 Indoor Liquid Propane Gas Tankless Water Heater can provide up to 8. Water Heater Style Price; Rheem. For assistance, contact your local dealer or distributor, or call Rinnai Customer Care at 1-800-621-9419. 9 Reviews. On demand continuous hot water; Compact and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F; 99. Up to 50,000 Btu/h burner capacities. 8% Energy efficient Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Eemax 27kW ELECTRIC TANKLESS. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. 380. Monitor the water flow pressure. If you have any further questions, please contact us via email at techanalyst@rheem. Product Details. Expert Installation Available $ 1618. Check the gas pressure. Tax Credit . Tankless Water Heating. (214) 753-4633. However, tankless water heater installation does require more of an upfront investment, may need venting and isn’t ideal for heavy usage. According to Bob Vila. 82 uniform energy factor (UEF). The new Rheem® RTGH Series Super High Efficiency Condensing units are ideal for tankless replacements and are available with built-in Wi-Fi and LeakGuard. When replacing a heating element, shut off water leading to the water heater. 30% of product + installation cost, up to $2000. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Residential Water Heating. Commercial Water Heating. Rheem Commercial 9. ® of Nagoya, Japan, acquired the iconic Rheem brand in 1988. Model# ECO200XELN-3. Rinnai. Defective circuit board. Expert Installation Available. Get free shipping on qualified Rheem Tankless Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. We offer electric shower heaters for residential and commercial establishments. Edit: I'm seeing a few people on here say that the gas control valves are different. Website. According to research, it can save up to 50% of the heating cost by saving energy. To do this, we recommend following tips from Rheem’s Use and Care Manual: Monthly Drain a few quarts of water from the water heater’s tank to remove any deposits. The NPE-2 series offers ultra-high efficiency up to 0. Bottom 3/4" NPT water connections. Investing in a tankless water heater is a difficult decision, so it’s important to understand all the facts before you make up your mind. Hybrid Water Heating. c. SEE IT . Flushing the system is necessary to remove sediment buildup, ensuring optimal performance. Mount unit to wall at selected location. Trust your new water heater and HVAC system installation to an independent Rheem pro in Grapevine AR. Now, you can also enjoy enhanced convenience and control with our newly designed condensing tankless water heaters. Prestige® RTGH-95DVLN-2 is a high efficiency condensing indoor natural gas tankless water heater designed for continuous hot water. Replacement air filters and humidifier pads are available on this website. Rheem makes water heaters powered by propane, gas, electrical, hybrid or heat pump units, indirect and solar energy units. Coriano & Sons Plbg. Rheem ® offers a complete line of heavy- and light-duty commercial water heaters for all your commercial water heating needs. (Consult your gas supplier)Solar water heaters heat water using renewable solar energy, which is free and limitless. 3 GPM. Consumer Product Safety Commission, in cooperation with CSA International, Rheem Manufacturing Company (Rheem) and Paloma. m. This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. 82 UEF. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. 50. Performance Platinum 50 Gal. Tankless Electric Water Heaters. Then, turn off the blue inlet valve & red outlet. The professional staff provides fast, reliable service. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. 00. Introducing Rheem ® Commercial Condensing Tankless Water Heaters—the most popular brand of tankless water heaters 1 —and the best option for commercial projects and applications. Rheem Prestige 11 GPM 199000 BTU 120 Volt Natural Gas Whole House Tankless Water Heater with Built-In Recirculation Pump Model: RTGH-RH11DVLN. Photo: amazon. Enjoy the comfort and convenience of continuous hot water on demand with a Rheem ® tankless water heater. 240V 30 & 15 Amp Hybrid Electric Heat Pump. Lift the tank to gauge its weight; if it feels light, it may be empty. Visit Find a Pro on Rheem. 1. 6 GPM. Heat Pump Water Heaters. Before we wrap up, I want to once again recommend the Rheem RTGH-95DVLN 9. Service valves included. Shipping Height (in. 4 GPM) is a series of mid-efficiency tankless gas water heaters with low emission (ultra-low NOx) and designed to release hot water continuously. 5 kW tankless electric water heater ideal for low flow point-of-use applications. IN STOCK. Residential Water Heating. 66 UEF. Rheem Prestige® RTGH-95XLN-2 is a high efficiency condensing outdoor natural gas tankless water heater designed for continuous hot water.