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Top 10 Best tankless water heater 120v Reviews

Top 10 Rated tankless water heater 120v in 2021 Comparison Table

Bestseller No. 1
Camplux Tankless Water Heater Electric with LED Display 120V Instant Water Heaters Under Sink 3.5kw TE04
  • Smart&Considered Design: Small water heater designed with smart touch control & LED display, mini size, perfect for under sink installation. The minimum water flow for activation just need 0.4 GPM (Only for one sink)
  • Multi-angled Mounting: The compact size instant electric water heater requires a connection of 1* 40A circuit breaker & 10 AWG wire. Install close to outlet for energy saving. Can be mounted Multi-angled, ideal for kitchen, wet bars, school, hospital, hair salon and boats. Please make sure it is the right size for you: 3.5kW at 120V, product dimensions 7.8" x 6.3" x 3.9", water pipes fitting: 1/2" NPT male
  • Reliable&Durble: The 3.5kW tankless water heater comes with 5 protections. NFS approved, offer lead-free water. ETL safety certified, leakage and overheat protection device to ensure your safety. Stainless steel and copper component for high efficiency and durability
  • Consistent Hot Water -On demand water heater only heats the water when you need it and no waiting for preheat.The temperature rise of 1.0 GPM is 55Β°F. Easy to get hot water between 85Β°F - 131Β°F in seconds. Enjoy instant and endless hot water
  • Rotatable LED Display: 120V tankless water heater features an upgrade rotatable digital temperature display and touch control panel, show you the easy reading output water temperature at real-time and setting ideal temperature just by finger. Note: This mini water heater is only suitable for sink use, not for bathing
SaleBestseller No. 2
Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, [email protected], 7” x 11” x 3”
  • Can provide hot water for one sink at 0.5 GPM in warmer climates
  • Requires 1 x 30 amp breaker and 10 AWG wire
  • For one sink at 0.5 GPM in colder climates the POU 6 is recommended
  • Amperage Draw 29 amp. kW - 3.5 kW
  • Connection Fittings 1/2" NPT
Bestseller No. 3
Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray
  • Compact and stylish with digital temperature control in increments of 1f ranging from 80f to 140f
  • RTEX04 and RTEX06 only show output temperature and are non thermostatically controlled
Bestseller No. 4
Eemax SP3512 Electric Tankless Water Heater, 120V 3.5 kW, Only for 0.5 GPM sinks
  • Ease of installation - No T and P valve needed - Only bring one cold water line to lavatory
  • Connections: 3/8-Inch compression fittings at top of unit
  • Voltage: 120V, Power: 3. 5kW
  • Temperature rise at . 5GPM = 48 Degree Fahrenheit, Turn on: 0. 5. Dimensions: 10. 75-Inch W x 5. 25-Inch H x 3-Inch D
  • Amperage: 29
Bestseller No. 5
Ecosmart ECO MINI 2.5 2.5-Gallon 120V Electric Mini Tank Water Heater
  • Sleek and compact design with digital output temperature display
  • ECOSMART tankless water heaters are 99.8-percent energy efficient
  • Manufactured in United States
  • 12 A
SaleBestseller No. 6
Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric, On Demand Hot Water, Eco, White, 20.2
  • CONTINUOUS FLOW – Advanced Flow Control patented technology invented by Stiebel Eltron, automatically maintains water temperature for constant comfort. It’ll reduce flow slightly if hot water demand exceeds capacity. Hot showers will never be interrupted again
  • SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation and the ability to electronically control water flow. Savings monitor even shows how much you save on energy costs
  • EASY OPERATION – Electronic switch activates the hot water heater and it’s noise free while in use. Has a digital temperature display and preset temperature and memory buttons, while the interior solid copper heating system does all the power work
  • TEMPRA 24 PLUS – This specific model is 24kW, 240V, requires a min recommended electric service of 150 A, and offers an output water temperature of 68Β° to 140Β°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels
  • WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase
Bestseller No. 7
Chronomite SR-15L/120 HTR 120-Volt 15-Amp SR Series Instant-Flow Low Flow Tankless Water Heater
  • 0.5-GPM flow rate
  • Designed for undersink hardwiring, horizontal installation
  • Two mounted chrome compression fittings
  • Rear electric knock-out
  • 3/8-Inch cold water inlet and outlet connections
Bestseller No. 8
Bosch Thermotechnology 7736505867, 3.6kW, Bosch US3-2R Tronic 3000 Electric Tankless Water Heater, 3.6 kW, 6.6" x 12.8" x 2.9", White
  • NEW LOW ACTIVATION FLOW RATE: A new lower activation flow rate of only 0.3 GPM allows for use with newer, low flow faucets
  • ELECTRIC TANKLESS WATER HEATER: 3.6 kW under-sink tankless water heater designed to provide an endless supply of instantaneous hot water to one or more sinks
  • FLEXIBLE INSTALLATION: Can be installed in a 360 degree orientation so you can position the unit in tight under counter spaces for a flexible, worry-free setup. Due to the amperage requirement this item will be hard wired.
  • EFFICIENT DESIGN: Ultra compact and lightweight design with 98% efficiency and no stand-by heat loss plus does not require a temperature or pressure relief valve
  • IDEAL SIZE: Measures 6.6" x 12.8" x 2.9", making it the perfect size for light commercial applications such as shopping malls, airports, stadiums and offices. Due to the amperage requirement this item will be hard wired.
SaleBestseller No. 9
Stiebel Eltron 231045 Mini 2 Point of Use Tankless Electric Water Heater, 1.8 kW, 120V, 7-1/2" W x 6-1/2" H x 3-1/4" D
  • Extremely compact design saves space
  • Sleek design is appealing and can be mounted in plain sight
  • Minimum flow to activate unit: 0.21 GPM 0.8 l/min and internally restricted to 0.32 GPM
  • Major energy savings
  • Warranty: 7 years against leakage and 3 years against defects in workmanship & materials
Bestseller No. 10
Camplux Tankless Propane Water Heater,120v Tankless Electric Water Heater,5.28 GPM Instant Constant Hot Water Heater for Whole House
  • 5.28 GPM Instant Constant Hot Water- Camplux CA528 tankless water heater is powered by 120 VAC voltage, features imported PCB with precise temperature control, never blow hot and cold in turn, making it perfect for on-demand hot shower at home. The water heater produce a quick endless hot shower for whole house.
  • Convenient, Easy Installation-The propane tankless water heater is perfect with Camplux customized vent pipe CP-70 together for better ventilation performance. 5.28-GPM hot water is activated by water flow rather than water pressure,automatically activates on water pressure between 7.0-150 PSI. Minimum activation rate: 0.65 GPM; Maximum input rating: 150,000 BTUs;Water connection location/size: Bottom/0.75-inch NPT .
  • S/S Burner, Thermal Efficiency Up to 89.98% - The Camplux propane hot water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %; PCB frequency conversion and temperature intelligent control, environmental protection and durability. Man-machine dialogue, heating without waiting. This residential constant model saves time, money and energy while producing safe, endless hot water for whole home.
  • Safe Structure, High-Rise Wind Resistance- 90Β°wind isolation design, this tankless propane water heater can anti backflow wind in high floors.Features CO multiple protection ensures safety, equipped with PCB start up self-test &real-time intelligent monitoring, timely warning of potential gas fire and hydro power to ensure your family's safety.
  • Considerate Customer Service - Here at Camplux, customer service is everything! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Have a question? Give us a call at (844) 538-7475.
Are you searching for top 10 good tankless water heater 120v for your budget in 2021? After evaluating and analyzing in detail more than 79,564 customer satisfaction about top 10 best tankless water heater 120v in 2021, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: Stiebel Eltron 236135 Model Mini-E 2.5-1 Thermostatic Handwashing Sink Tankless Electric Water Heater, 120V, 2.4kW, 20A, 0.026 Gallon Water Volumen, 150 psi/10 BAR Working Pressure


Our rating:4.3 out of 5 stars (4.3 / 5)





[ad_1] Stiebel Eltron 236135 Model Mini-E 2.5-1 Thermostatic Handwashing Sink Tankless Electric powered Drinking water Heater, 120V, 2.4kW, 20A, .026 Gallon Drinking water Volumen, 150 psi/10 BAR Doing work Force
Code-compliant thermostatic command
Adjustable temperature output involving 86–120Β°F
Personalized temperature settings obtainable
Smooth design and style is desirable and can be mounted in plain sight
Can be mounted with fittings pointing up or down

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