Hometankless water heaters Top 10 Best tankless water heaters #1 Tankless Water Heater Electric 5.5KW 110V Self Modulating Point of 10 SCORE | Based on 255+ Verified Reviews View Detail Buy it on Amazon ✔【Self Modulating】On demand water heater automatically adjust the power based on the change of inlet water flow and temperature.Optimal energy efficiency of 98% saves considerable electric charge.✔【Instant Heating】 Applied with 5.5KW heating system,24 hours ready to continuously supply instantaneous hot/warm water at preset temperature throughout your home only when needed. NO standby energy consumption. NO wait for tank to fill up. Temperature ranges from 86°F- 131°F, requiring 60A Circuit Breaker and 1/2"NPT water connections More Detail+ #2 Tankless On Demand Water Heater Electric 240V, ECOTOUCH 5.5KW Hot 9.7 SCORE | Based on 156+ Verified Reviews View Detail Buy it on Amazon ✔【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the on demand electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those "lukewarm" toys. More Detail+ #3 Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural 9.4 SCORE | Based on 237+ Verified Reviews View Detail Buy it on Amazon ✔Up to 38-Feet of 3-Inch PVC Pipe or 5-Feet of 2-Inch PVC Pipe✔Intelligent electronic controls designed to increase energy efficiency and safety More Detail+ #4 Stiebel Eltron 224199 240V, 1 Phase, 50/60 Hz, 24 kW 9.2 SCORE | Based on 28+ Verified Reviews View Detail Buy it on Amazon ✔Sleek design fits anywhere✔Proven reliability More Detail+ #5 Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray 9.0 SCORE | Based on 181+ Verified Reviews View Detail Buy it on Amazon ✔On demand, consistent and continuous hot water✔24kW Model Flow Rate: up to 5.9 GPM for RTEX-24✔ON/OFF Dial Control with adjustable digital temperature display More Detail+ #6 - 32% Deal EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 8.8 SCORE | Based on 29+ Verified Reviews View Detail Buy it on Amazon ✔Digital temperature control in 1-degree increments gives users complete control of hot water✔NEVER run out of hot water with an ECOSMART tankless water heater.✔Required Breaker Quantity: Three 40 Amp Double Pole✔Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.✔Digital temperature control in 1-degree increments allows control of hot water More Detail+ #7 - 6% Deal Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, small, Gray 8.6 SCORE | Based on 84+ Verified Reviews View Detail Buy it on Amazon ✔Threaded for easy replacement, simple installation, digital temperature display✔Durable Copper immersion two heating elements, field Serviceable✔External digital thermostatic control with LED display (+/1 degree accuracy) More Detail+ #8 Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY 8.2 SCORE | Based on 194+ Verified Reviews View Detail Buy it on Amazon ✔99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head - 1.5 GPM✔Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control✔Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications More Detail+ #9 - 17% Deal Bosch Electric Tankless Water Heater – Eliminate Time for Hot Water 8.0 SCORE | Based on 329+ Verified Reviews View Detail Buy it on Amazon ✔98% efficient with minimal stand-by loss. Water pressure range: 10 - 150 psi✔Easy installation under bathroom or kitchen sink More Detail+ #10 Tankless Water Heater Electric 5.5kw 240V, ECOTOUCH Point-of-Use 7.9 SCORE | Based on 96+ Verified Reviews View Detail Buy it on Amazon ✔【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those "lukewarm" toys. More Detail+ Recommended Categories related to tankless water heaters cordless ele... tenergy 12 v... 4 slice toas... home breath ... case for iph... 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