You're in Heaters
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
Best Seller | Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | $413.24 $386.99 FREE shipping go to store |
Get hot water on demand right when you need it and only when you need it. Our tankless water heater doesn’t pre-heat and stores water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | $152.83 $126.28 FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | $436.23 $319.99 FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design give you an endless flow without the need... ... more | $383.93 $296.69 FREE shipping go to store |
YINXIER 110 Volt for Electric Tankless Water Heatert | 12.59 H x 8.66 W x 2.75 D in | Wayfair W2161 In the kitchen, let it pamper your hands from the pile of dishwashing tasks. In the bathroom, let it soothe your body and mind from the day's exertions. This tankless instant electric water heater is compact and can be started with low water pressure... ... more | $114.99 $93.16 FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design give you an endless flow without the need... ... more | FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design give you an endless flow without the need... ... more | FREE shipping go to store |
Get hot water on demand right when you need it and only when you need it. Our tankless water heater doesn’t pre-heat and stores water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | FREE shipping go to store |
YINXIER 1 kw/110 Volt Electric Tankless Water Heater | 11.02 H x 7.48 W x 2.55 D in | Wayfair W2219 When you come home tired, a comfortable hot bath is always the most healing way to relax. But bathing is always accompanied by certain problems, such as hard to adjust the amount of water, long waiting time for preheating, unstable water temperature,... ... more | FREE shipping go to store |
Get hot water on demand right when you need it and only when you need it. Our tankless water heater doesn’t pre-heat and stores water like conventional models, so it uses less energy. The heat-on-demand design gives you an endless flow without the need... ... more | FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design give you an endless flow without the need... ... more | FREE shipping go to store |
Get hot water on demand right when you need it, and only when you need it. Our tankless water heater doesn’t pre-heat and store water like conventional models, so it uses less energy. The heat-on-demand design give you an endless flow without the need... ... more | FREE shipping go to store |
Electric Hot Water Heater Tankless Instant Hot Water Heater Bathroom Shower Kit 6500W 220V Over Temperature Protection Kitchen Bathroom Water Heater | CNCEST 220V 6500W Instant Electric Tankless Hot Water Heater Black | 7.48 H x 2.56 W x 11.22 D in |... ... more | $94.99 $71.99 FREE shipping go to store |
This electric water heater features instant heating, tankless, and constant temperature control. With protection against dry heating and over-temperature protection. It is safe, energy-saving, and long lifespan, providing you and your families more... ... more | FREE shipping go to store |
The Eccotemp System Descaler is made to quickly dissolves water scale, lime, rust, and other water formed deposits, restoring efficiency to most all appliances. The Eccotemp System Descaler is a non-toxic concentrate which is certified to NSF/ANSI 60... ... more | $39.00 $29.10 go to store |
The Eccotemp System Descaler is made to quickly dissolves water scale, lime, rust, and other water formed deposits, restoring efficiency to most all appliances. The Eccotemp System Descaler is a non-toxic concentrate which is certified to NSF/ANSI 60... ... more | $69.00 $49.00 FREE shipping go to store |
Features:Unlimited hot water on demandPoint of usePerformance up to 2.9 gallons per minute (GPM)Easy Installation: Uses standard 0.5" NPT water connections and does not require venting for simple, wall-mounted water heater installationDigital... ... more | FREE shipping go to store |
Rinnai 98W/120 Volt 11.1 GPM Tankless Water Heater | 30.11 H x 18.5 W x 11.4 D in | Wayfair CXP199iN The CXP199iN is the next generation in commercial tankless water heating. Designed for the most intense applications - from restaurants and hotels to multifamily residenses, the SENSEI CX Series provides unlimited hot water leveraging a new, more... ... more | $2,732.28 $2,011.80 FREE shipping go to store |
Features:Portable water heater,lightweight, 14.2lb, 1.32 GPM, easy to take it to varitey campings and trips. Easy to install and use, electronic ignition, powered by 2 D cell batteries and runed on 20 lb propane pank,great for off-grid, road trips,... ... more | FREE shipping go to store |
Enjoy an endless supply of hot water with the SENSEI RX160iN Super High Efficiency Plus (95% UEF) condensing tankless water heater from Rinnai. Only the size of a small suitcase, this compact model can be converted to use either Natural Gas or Propane... ... more | $1,492.55 $1,302.70 FREE shipping go to store |
Camplux tankless water heater electric 6 KW at 240 Volts, Instant Water Heater .No wait for hot water, electric water heater provides instant hot water where you need. Easy read LED temperature display shows output water temperature, its temperature... ... more | FREE shipping go to store |
Camplux tankless water heater electric 6 KW at 240 Volts, Instant Water Heater. No wait for hot water, an electric water heater provides instant hot water where you need it. Easy read LED temperature display shows output water temperature, its... ... more | FREE shipping go to store |
Rinnai 73W/120 Volt 9 GPM Tankless Water Heater | 30.11 H x 18.5 W x 11.4 D in | Wayfair CXP160iN The CXP160iN is the next generation in commercial tankless water heating. Designed for the most intense applications - from restaurants and hotels to multifamily residenses, the SENSEI CX Series provides unlimited hot water leveraging a new, more... ... more | $2,206.31 $1,614.20 FREE shipping go to store |
Rinnai 73W/120 Volt 9 GPM Tankless Water Heater | 30.11 H x 18.5 W x 11.4 D in | Wayfair CX160iN The CX160iN is the next generation in commercial tankless water heating. Offering industry-leading thermal efficiency, this model was designed for the most intense applications - from restaurants and hotels to multifamily residenses. The SENSEI CX... ... more | $1,869.26 $1,359.40 FREE shipping go to store |
The water heater heats up immediately. Output tankless electric water heater eliminates a long time waiting. It heats water as the water passes thru the unit, instant heating, so you can use the hot water as you like, constant temperature maintains the... ... more | FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 6.89 H x 8.78 W x 2.56 D in | Wayfair W2337 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | $82.99 $72.00 FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 10.43 H x 5.23 W x 2.55 D in | Wayfair W2335 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | $87.99 $74.98 FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 10.43 H x 5.23 W x 2.55 D in | Wayfair W2334 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | $82.99 $78.99 FREE shipping go to store |
YINXIER 220V Electric Tankless Water Heater | 6.61 H x 8.27 W x 2 D in | Wayfair W2244 In the winter, you can see your mother cooking a full table of hot meals without seeing her frozen red hands. This tankless water heater plugs in and heats so that mom can enjoy the warmth of hot water without waiting while cooking. The constant... ... more | $65.99 $54.99 FREE shipping go to store |
This 14.6kW unit is ideal for up to two simultaneous points of use, increasing the incoming water temperature up to 41°F at a 2.5 GPM water flow rate. These series tankless water heaters are the only ones in the market to include a German-designed... ... more | FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 6.89 H x 8.78 W x 2.56 D in | Wayfair W2337 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | $82.99 $72.00 FREE shipping go to store |
Our water heater uses a stainless steel heating core with 3500W large power, providing you with instant hot water and allowing for a comfortable washing/shower experience. In addition, it adopts multiple protection designs such as leakage protection,... ... more | FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 6.89 H x 8.78 W x 2.56 D in | Wayfair W2339 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | FREE shipping go to store |
Our water heater uses a stainless steel heating core with 3000w large power, providing you with instant and constant hot water and allowing for a comfortable washing experience. In addition, it adopts multiple protection designs such as leakage... ... more | $74.97 $70.96 FREE shipping go to store |
OUKANING Electric Tankless Water Heater, Stainless Steel | 7.7 H x 4.6 W x 2.8 D in | Wayfair WLS78 Our water heater uses a stainless steel heating core with 3000w large power, providing you with instant and constant hot water and allowing for a comfortable washing experience. In addition, it adopts multiple protection designs such as leakage... ... more | $59.99 $49.98 FREE shipping go to store |
YINXIER 4kW/110 Volt Electric Tankless Water Heater | 10.43 H x 5.23 W x 2.55 D in | Wayfair W2336 The cold water may make your hands cold when cooking in winter, make it difficult to clean the oil stains on the dishes, and make you feel uncomfortable washing your face. Are you still troubled by these problems? Healthy hot water can make your life... ... more | FREE shipping go to store |
Ads related to ANZZI ENVO Arima 11 Kw Tankless Electric Water Heater | 14.17 H x 8.66 W x 2.76 D in | Wayfair WH-AZ011-M2