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 Rheem: Warranties range from six months to a lifetime warranty, depending on the productrheem tankless water heater grapevine  On demand, consistent, endless hot water

3. rheem electric water heater. Prestige® RTGH-95DVLN-2 is a high efficiency condensing indoor natural gas tankless water heater designed for continuous hot water. 8% Energy efficientSave on the Rheem RTGH-RH11DVLN from Build. Step #2: Now shut off the power supply to your tankless system. Inability to Turn on. (Consult your gas supplier)Solar water heaters heat water using renewable solar energy, which is free and limitless. They have an average energy factor of 0. Website. 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. Be sure to browse our impressive line of sustainable, high efficiency. A “Temperature Upgrade Kit for Commercial and Hydronic Heating” is available from. * All. 240V 30 & 15 Amp Hybrid Electric Heat Pump. 720-692-9874. [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. Rheem Tankless Water Heater Customer Service is available 7 days a week/7 a. Water heater is less than 6 months old and it continues to throw EC 12 about every 10th fire up. (901) 497-6302. Water Heating. Compare $ 1159. Features and Benefits. Shipping Information. Hybrid Water Heating. Performance Features. Product Details. ): 0. Remove the remote control and check the wires in the back – they should all be properly connected. 82 UEF. Common Venting Compatible. 00. Currency: USD. Switch off the unit from the control panel. +. 20. Commercial Water Heating. $1,499. Turn off the water and drain the unit. 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. 99. ) 4. The RTEX-06 tankless electric water heater is the smallest model from Rheem that runs from 240 V. 96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow® technology with a built-in recirculation pump and buffer tank. The remote digital thermostat can be installed anywhere in the house so you. If you need to reset the code on your Rheem tankless water heater, follow these steps: 1. com. Remove electrical connection box (single screw on outside left). In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. Rheem. Thank you for purchasing the Rheem Performance Platinum 9. Recirculation pump ready kit ready. 1. (If this is a new installation, make sure the water is completely shut off. Compare Platinum Condensing 9. It will usually be red or black, and may be labeled “reset. Rheem’s tankless water heater units have an advantage when it comes to efficiency. In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. Website. 5. Register, verify, and and get answers about your Rheem warranty. 9 GPM Natural Gas High Efficiency Indoor Recirculating Tankless Water Heater. Point-of-use installation and compact size makes the Rheem tankless water heater a convenient choice. Residential Water Heating. Call Rheem Customer Service at 800-621-5622. Performance Platinum 9. Their efficiencies run as high as 99. m. Takagi T-KJr2-IN-LP Indoor Tankless. It can supply one fixture with hot water flow up. Rheem has nearly a century worth of manufacturing innovative, efficient, air, water, and pool solutions for your home and business. Anniston; Birmingham; Huntsville; Mobile; Montgomery; Show More (752) Alaska. It may even qualify for rebates in your area for added savings. Discover the best tankless water heaters from Rheem, the leading manufacturer of water heating solutions. Performance Platinum 9. com. 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. The Rheem and Ruud Tankless water heaters can only operate up to a maximum of 140°F as configured from the factory. This Rheem Performance Plus 9. Put billyGO’s NATE- and EPA-certified HVAC technicians to work on your air conditioning repairs and tune-ups in the Dallas-Fort Worth Metropolitan Area. Save today. 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. Electric tankless models deliver instant, continuous hot water but with a lower gallons-per-minute rate. 17 each. Residential Water Heating. c. 7. m. Gas-Fired Water Heaters. 5 gallons-per-minute depending on the inlet water temperature. Blog post by Mike Henry, Rheem ® Plumber Support Technical Trainer and Master Plumber. Professional Classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications. com, or by phone at 800-432-8373. / Ball Ground. Coriano & Sons Plbg. 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. m. These kits, designed with the contractor in mind, provide all the basic parts necessary for a complete repairof a Rheem. 5 GPM) is an indoor-only installation tankless water heater with a minimum activation flow rate feature that ensures users receive hot water even when the demand situation is low. Eemax 27kW Electric Tankless. If that did not resolve the issue, you can try unplugging the water heater, turning off the hot water that. So the manufacturer’s data plate below indicates that it was made in 2001. electric tankless hot water heater. Allows for easy temperature adjustment and maintenance information access. Air Conditioning Parts. So, locate the air filter from the top right corner of the heater inside. Locate the reset button inside the control panel. Comes with industry leading warranties and energy efficiencies. Expert Installation Available. 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. Step #4: Pull out the wiring of the remote control from the PCB. 1), and any other local gas codes when installing a Rheem Tankless Water Heater. 30% of product + installation cost, up to $2000. Welcome Guest. Alerts the user to the operating status of the. The average 2-bathroom home needs a tankless water heater with a 7-9 GPM flow rate. Call 1-855-400-2552 before noon for same-day. Tankless. Website. Tankless Gas Water Heaters Save Energy and Money. Blue Ribbon Plumbing / Sarasota. 01/01/2023 - 12/31/2032 30% of cost up to $600. Commercial Water Heating. Clean the combustion chamber. Step #3: Now, locate the two terminals where the remote control is connected. Protect Your Home u0003With Mobile Leak Alerts. 4 GPM Natural Gas Outdoor Tankless Water Heater Plumber ProPack Bundle with 380 reviews, and the Rheem Performance Plus 7. Performance Features. 0 GPM Performance Platinum Super High Efficiency Indoor Natural Gas Smart Tankless Water Heater delivers more hot water than most tank water heaters. Benefits of a Tankless Water Heater. (214) 753-4633. ≥ 2. 0. Residential Water Heating. Each of these tankless electric water heaters can be installed in any orientation at the point-of-use with just a single water line for savings in both labor and materials. Defective igniter. Rheem tankless electric water heaters offer a continuous, endless supply of hot water. Trust your new water heater installation to an independent Rheem plumber in Grapevine, AR. (562) 371-7528. Consumer Reports recently tested several electric and gas whole-house tankless water heaters from brands such as Bosch, Navien, Noritz, Rheem, Rinnai, Tempra, and. 1), and any other local gas codes when installing a Rheem Tankless Water Heater. Rheem is one of the best water heater brands in Philippines. Save tomorrow. The Rheem RTEX-24 24kW 240V Electric Tankless Water Heater is a reliable and efficient option for those looking to save space and energy. 3) clean or replace any clogged. Defective circuit board. • Professional installation recommended, call 84-GO-Rinnai for assistance. Standard Electric Tank. Tankless Water Heating. If you answer NO to any question, installation is not complete. 95 and gas-fired storage with UEF ≥ . 5 gpmFind a Retail Store. to 7 p. Open a hot water faucet in a tub until the water stops flowing. In the concentric air inlet and exhaust outlet, fresh air goes into the unit from the outside ring, while exhaust gas is released from the inside ring. Save tomorrow. Inability to turn on. Aqua-Pure 70020003060 Whole House Scale Inhibition Inline Water System AP430SS, Helps Prevent Scale Build. Hybrid Water Heating. All common venting configurations tested to 8,400 ft. 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. ( 867) Model# XP40S12HE36U0. Air Conditioning Parts. Working off of Rheem’s tankless electric water heater platform comes “the Booster. Rheem tankless gas water heaters are also ENERGY STAR certified and the ultra-low NOx units dramatically reduce greenhouse emissions 2. 4 GPM High Efficiency Natural Gas Tankless Water Heater Bundle. 4 GPM at a 35° temperature rise. rheem elect tankless water heater no hot water codes appearing 4103 5103 po27 r446. 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. Rheem solar water heaters include a tank or. Insufficient or Restricted Gas Flow. and 7 P. Total price: Add both to Cart. Up to . 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. If you have any further questions, please contact us via email at [email protected] to TX Water Heater for trusted, affordable water heater repair, water heater replacement, new water heater installation, water heater maintenance services in. This ever-expanding commercial tankless line now includes eight new units with four built-in. Rheem 13kw Tankless Electric Water Heater RTEX-13. Incoming water temperature is a critical consideration, which varies by region and season. 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. (See Figure 1) 6. These. Supplying Demand RTG20006DW UMC-117 Wired Main Remote Control for Residential Tankless Gas Water Heaters - Amazon. United States. 5 GPM Indoor Propane Gas EcoNet Enabled Tankless Water Heater- Rebate Your local utility company may offer a rebate when. SVC 810 Tankless Troubleshooting Manual Connector and Hot Water Outlet Thermistor a. Industry leading low flow activation with a minimum. Easily replaces a standard gas water heater. The 160,000 BTU Liquid Propane Tankless Water Heater is designed to supply continuous hot water for 1 - 2 bathrooms at the same time. 00. Remove the access panel cover of the unit. M. Step two is to consider the incoming water temperature. This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. 40GPM ensures hot water is received even in low demand situations. 10. This helps significantly reduce the energy cost and carbon footprint of the household or property. * All. Other ways to decrease your wait time include: moving the water heaters closer to the bathrooms and kitchen; and decreasing the diameter of the hot water lines. Our Technical Support Team is available Monday thru Friday from 8 a. GReynolds929. More Buying Choices. 1 – Water heater -Electric – Product type and fuel type 2 – Tank size (storage capacity): 59 gallons – The actual amount of water the unit contains, also known as the rated capacity 3 – Rheem – BrandThe third and fourth numbers in the serial number, usually after several letters, is the year of manufacture of a Rheem water heater. 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. Pool and Spa Parts. 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. Each of these tankless electric water heaters can be installed in any orientation at the point-of-use with just a single water line for savings in both labor and materials. TITAN Electronic Tankless Water Heater has been around for over 35-years and is ideal for a wide range of applications. c. Next, verify that the gas is flowing to the burner by. 37. 93 Uef ; EcoNet® Wifi Enabled (Sold Separately) 4. IKONIC High-Efficiency 11. 26GPM and minimum activation flow rate of . Eemax 27kW ELECTRIC TANKLESS. It means the desired water volume is too high that exceeds your desired preset temperature. 82 uniform energy factor (UEF). Performance tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications. Rheem Canada – The Leader in Tankless Water Heaters, Air Conditioners, and HVAC for Canadian Homes and Businesses -. 6 GPM. Refers to homes with existing gas supply. Standard Gas Tank. Manufacturer Part #RTGH-SR10I. Commercial. 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. Residential Water Heating. Lower Energy Usage;. Rheem high. It heats water only when it's needed and has a 0. 35000 btu tankless water. A tankless water heater takes up much less room that a traditional water heater because it does not contain water within the unit. 5 GPM. 46 (3) Model# XG50T06EC38U1. Compare Now. If your Rheem tankless water heater doesn’t turn on, you should check if it’s properly connected to a power source. In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. That being said, after almost a week long retrofit of the water heater closet and installation of the new Rheem Performance Platinum 9. 00. 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. 5 GPM High Efficiency Natural Gas Tankless Water Heater with Built-in Recirculation Pump and included wired push button control gets hot water to the tap fast saving time and up to 12,000 Gal. Check to make sure there is gas to the unit and that the pressure is correct. 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. Buy 3 or more $ 619. These kits, designed with the contractor in mind, provide all the basic parts necessary for a complete repairof. Because a tankless water heater only heats water when you are using hot water, you eliminate energy waste. Get free shipping on qualified Rheem Tankless Electric Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. Built-in Power Surge protector to prevent electric shocks. 4mm) long) using the built-in mounting brackets on each side of the heater. (702) 871-9155. Progressive Construction of the MidSouth. Hi sfv41901, Thank you for purchasing the Vent Termination Kit for your Rheem Tankless Gas Water Heater. Plus, it saves water, time, space and money on installation related costs. Continuous hot water: Rheem performance platinum tankless water heaters heat water when you need it, for as long as you need it, and the 9. 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. Electric Storage Water Heaters. Jacksonville, FL. Clean the air intake filter. Rheem tankless electric water heaters offer a continuous,. Whether you’re looking for a master plumber to install a new water heater, a pool and spa expert to install or repair your pool heater, or you need an expert HVAC contractor to service your air conditioner or furnace, you’ve come to the right spot. Residential. In the concentric air inlet and exhaust outlet, fresh air goes into the unit from the outside ring, while exhaust gas is released from the inside. S. Tankless Water Heating. Price: At $740, it’s moderately priced for the GPM and EF rating. 0 GPM Indoor Condensing Tankless Natural Gas Water Heater with Recirculation Pump. 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. Performance Platinum 50 Gal. The tank can be installed at high altitude above sea level without affecting performance. And these ultra low NOx tankless solutions are up to 96% efficient to reduce energy costs, too. Super High Efficiency Plus 9 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water Heater. d. Shipping Weight Dimensional (lbs. Part # 701257. This on-demand unit saves energy while providing enough hot water #1 Home Improvement Retailer. The Rheem ® ProTerra ™ Hybrid Electric Water Heater delivers savings when you buy—in the form of a $300 federal tax credit (2021) and nationwide utility rebates up to $1,000 1 —and up to $490 per year in energy cost savings 2. Rheem Platinum Condensing 9. For more information on UEF water heaters, Rheem experts are here to answer your questions. $1,000 - $1,500. For tank water heaters, the key criterion is hot water storage capacity. 1 Based on Rheem testing of 1/2" gas line with gas supply of 7" w. Canada . (336) 971-9764. By displaying a code on your tankless heater, you, or a professional, can read the code to understand what went wrong and how to fix it. Get free shipping on qualified Rheem, 120 volt Tankless Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. Share: $1,167. Thank you for purchasing the Rheem Performance Platinum 9. * All. CST and one of our experienced analysts will be happy to assist you with any questions you many have. Alabama. of water per year with our exclusive water savings setting Rheem is known for its acclaimed water and air systems; California residents see prop 65 warnings; Call 1-855-400-2552 before noon for same-day installation service in most areas, or visit our Water Heater Installation page for more information. 1), and any other local gas codes when installing a Rheem Tankless Water Heater. Get free shipping on qualified Rheem Tankless Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. SKU: RTGH-SR11I. Hybrid Water Heating. * All. 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. 9. Residential Water Heating. The tank can be installed at high altitude above sea level without affecting performance. c. The room is dry climate and in all. Pro-Team Plumbing LLC. ” The Water Heater Booster is a Rheem-exclusive tankless electric water heater that is installed directly onto the hot water outlet of a tank-type water heater. Rheem. Item SKU: RTG20111 replaces AP13892 in Spring 2008. 5 kW of power, generated by a single heating element. 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. tankless water heaters and other gas appliances Rheem Water Heating • 101 Bell Road Montgomery, AL 36117 • 1. +. Monitor the water flow pressure. It uses a 1 x 60 amp double pole breaker to give you continuous, on-demand hot water when needed. Non-condensing tankless water heaters have one heat exchanger that produces exhaust gases at a much higher temperature as they leave the unit. UMC-117 main remote-control pad. The major Rheem tankless water heater maintenance procedures include: Descale the heat exchanger. On February 21, 2007, The U. They are the most common way to heat water in the United States. 2 for 120V and UEF ≥3. As for the first step, turn off the power connection to your water heater and close the gas isolation valve. The Rheem Mid Efficiency Tankless Gas Water Heater. Rinnai: 15 tankless water heaters available. 5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater: Super High Efficiency Plus 11 GPM Residential 199,000 BTU Natural Gas Exterior Tankless Water Heater: Greentherm T9900i SE 199 - 11. The New Standard in Tankless. Most of the ENERGY STAR electric tankless water heaters on the market have UEF ratings between 2. The most common codes include Codes 5, 11, 13. 1. Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY. 0 GPM model can provide enough hot water to supply two to three bathrooms at the same time (at a 35-degree temperature rise) Saves water: save up to 1,100 gal. * All. 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. The fastest way is to Schedule Online or call (817) 813-9177. A lower kilowatt unit can provide hot water on. 54 GPM. Shop for Tankless Water Heaters at Ferguson. Tankless Water Heating. Navien’s highest rated units have a high end range of 96%. Going tankless is a great way to enjoy the comfort of continuous hot water. Replacement air filters and humidifier pads are available on this website. Remove the access panel from the front of the unit. 8. 1 Based on Rheem testing of 1/2" gas line with gas supply of 7" w. 40GPM ensures hot water is received even in low demand situations. 199, 000 BTU/h. O. How We Test Water Heaters. Where to buy. Rheem ratings are high for all types of water and air appliances, and tankless water heaters are no exception. I have almost zero plumbing knowledge, but fairly handy. Step 3: Clean The Clogged Air Filter. You can use our tankless hot water heater sizing calculator to work out the right water heater size for. Get hot water for your space with this Rheem electric tankless water heater. 00. up to 34% more efficient than a standard 50-gallon tank. c. Rheem tankless water heater gets code 90 when running multiple faucets. Professional Classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications. 4 gallons of 120 degree water per. High efficiency commercial condensing tankless (88 pages) Water Heater Rheem IKONIC RTGH-S11i Training And Service Manual. The Rheem Mid Efficiency Tankless Gas Water Heater (9. Energy provider rebates may be available. BEST TANKLESS GAS: Rinnai High-Efficiency Natural Gas Water Heater. The Rheem ECO200DVLN3-1 Indoor Natural Gas Tankless Water Heater can provide up to 9. Imagining how a compact, minimal clearance water heater can. Model # RU199IN. The RTGH-68DVLN-3 features exclusive Hot Start Programming which keeps the water heater in a ready state eliminating cold water bursts with back-to. 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. IN STOCK. 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. Details. Residential Water Heating. It can raise water. Save today. Residential Water Heating. M. Rheem makes it easy to purchase the best water heating solution for your home with two ways to buy: 1. Features. Rheem Platinum condensing 18. 380. sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and. Rheem. It may even qualify for rebates in your area for added savings. Whether you’re looking for a master plumber to install a new water heater, a pool and spa expert to install or repair your pool heater, or you need an expert HVAC contractor to service your air conditioner or furnace, you’ve come to the right spot. There are a few reasons why the flue or venting system might be blocked. 8 (5) Download. #1 Home Improvement Retailer. $2,054. Rheem Prestige® RTGH-95XLN-2 is a high efficiency condensing outdoor natural gas tankless water heater designed for continuous hot water. Call 1-855-400-2552 before noon for same-day. Plus, with the water saving setting enabled, you can save up to 1,000 gallons of water per year 3. 0 GPM Natural Gas High-Efficiency Indoor Tankless Water Heater. Tankless Condensing; Tankless Mid-Efficiency; Tankless Electric; Hybrid Water Heaters The Rheem ECO160DVLP3-1 Indoor Liquid Propane Tankless Water Heater can provide up to 7. Founded in 1925, Rheem is America's #1 water-heating brand with products available in more than 80 countries. This Rheem Performance Platinum High Efficiency Tankless Water Heater provides estimated energy cost savings of more than $1,100 over 12 years. Commercial Water Heating. Rheem Main Remote Control UMC-117 Won’t Turn On. 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.