Top 10 Best 27 Kw Tankless Water Heater
of November 2024
1
Best Choice
EcoSmart
EcoSmart
EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW - Quantity 1, 17 x 17 x 3.5
10
Exceptional
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2
Best Value
thermomate
thermomate
Tankless Water Heater Electric 27kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY
9.9
Exceptional
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3
iHeat Tankless
iHeat Tankless
iHeat Tankless AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb
9.8
Exceptional
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4
Eemax
Eemax
Eemax EEM24027 Electric Tankless Water Heater, Blue
9.7
Exceptional
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5
Rheem
Rheem
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
9.6
Exceptional
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6
Rheem
Rheem
Rheem 240V 3 Heating Chambers RTEX-27 Residential Tankless Water Heater, Gray
9.5
Excellent
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7
Stiebel Eltron
Stiebel Eltron
Stiebel Eltron 239223 Tankless Water Heater Tempra 29 Plus Electric, On Demand Hot Water, Eco, White, 23
9.4
Excellent
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8
EcoSmart
EcoSmart
Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5
9.3
Excellent
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9
EcoSmart
EcoSmart
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
9.2
Excellent
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10
Rinnai
Rinnai
Rinnai RL94iP Tankless Hot Water Heater, 9.8 GPM, Propane, Indoor Installation
9.1
Excellent
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About 27 Kw Tankless Water Heater
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EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW - Quantity 1, 17 x 17 x 3.5
Endless on-Demand Hot Water Consistent hot water when you need it that never runs out Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature. Save Space EcoSmart tankless electric water heaters are 90 smaller than traditional tank heaters may be installed on wall or at point of use Dimensions 17 x 17 x 3.75 inches . Save Energy EcoSmart tankless electric water heaters are 99 thermal energy efficient Only heats water when called unlike a tank heater that maintains water temperature even when not being used. Save up to 50 in water heating costs according to the Department of Energy. EcoSmart ECO 27 Sizing Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal for providing hot water for whole home applications provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature refer to the sizing guide to select the proper solution. Warranty and Certifications Limited Lifetime Warranty on electronics, exchanger and element UL-499 certified ETL Listed. Required Breaker Quantity Three 40 Amp Double Pole. Recommended Electrical Panel 200 Amps. NEVER run out of hot water with an ECOSMART tankless water heater.. Save up to 12 cubic feet of storage space.. Digital temperature control in 1-degree increments gives users complete control of hot water.
Tankless Water Heater Electric 27kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display for Residential Whole House Shower, 114A GRAY
Instant Unlimited Hot Water - REQUIRE 3 SET x Double-pole 40AMP Breakers to Achieve 240V for this On demand tankless electric water heater, providing hot water in 3 seconds when you need it and as long as you need, eliminating wait time, never run out of hot water again and No More cold shower. Flow Rate 5.27GPM 35F Rise. Self-modulating Power - Self-modulating technology regulating the amount of energy required to heat water only when you need it with 99.8 efficient, saving up to 60 on water heating cost comparing to traditional tank water heater. Wall mounted compact size with no water tank, convenient for any spaces, saving floor space and fitting into tight spaces.. Stable Water Temperature - Auto adjusting energy consumption basing on income water temperature and flow, ensuring maximum efficiency, continuous stable temperature and optimal power usage. Digital temperature display allowing adjustment in 1 increment from 80F to 140F. Heating element separated from water tube significantly reducing scale, corrosion and mineral buildup on the element, achieving better performance and low maintenance.. Easy Installation Safety Protection - ETL certified with overheating protection, auto stop heating when detecting no water, quality workmanship for leakage protection. NOTE - Make sure this water heater is the correct size for your hot water need 27kW at 240V draw max 114Amp Required breaker 3 x Double-POLE 40AMP Wire gauge 3 x 8AWG Unit size 17.12 x 13.12 x 3.12 Water connection 34 NPT. 2-year limite warranty and 247 customer support services..
iHeat Tankless AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb
His tank less water heater is so powerful it can effortlessly run 2 to 3 standard showers at 1 time in the southern states where the incoming water temperatures a warmer. Heat pro-performer continuously monitors all real time data collected 60 times a second through a range of sensors. Heat software will allow you to run a full diagnostics of the unit without having to open the unit, only a memory stick, and a Laptop or tablet to insert for complete diagnostic report. Heat AHS27-D includes a touch screen display where you have the ability to use a range of functions from setting your desired temperature to even programming certain max Temp settings. Heat pro-performer boasts a 34 in. Inlet and outlet which makes it a breeze for high flow applications.
Eemax EEM24027 Electric Tankless Water Heater, Blue
Tankless water heater provides a continuous supply of hot water and only heats the water you need, when you need it. Breaker 3 x 40 AMP double pole breakers. Wire Gauge Required 3 X 8 AWG. Compact size saves valuable storage space.
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
ONOFF Dial Control with adjustable digital temperature display. Self-modulating power control. 24kW Model Flow Rate up to 5.9 GPM for RTEX-24. Bottom 34 NPT water connections. On demand, consistent and continuous hot water.
Rheem 240V 3 Heating Chambers RTEX-27 Residential Tankless Water Heater, Gray
External digital thermostatic control with LED display 1 degree accuracy. Most advanced self-modulation, adjust power to meet hot water demand. Durable Copper immersion three heating elements, field Serviceable. Simple installation bottom 34 inch NPT water connections. Threaded for easy replacement, simple installation, digital temperature display.
Stiebel Eltron 239223 Tankless Water Heater Tempra 29 Plus Electric, On Demand Hot Water, Eco, White, 23
On demand a continuous and unlimited supply of hot water. Sleek design saves space and no venting required, It also features two different temperature memory presets, making it easy to adjust for personalized needs.. Requires hard-wired 240 or 208-volt electric service, with a maximum draw of 28,800 watts at 240 volts or 21,600 watts at 208 volts. Requires 3 separate dedicated 40 amp breakers with 8 gauge copper wiring, and a minimum of 200 amp total service to the residence.
Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5
Lifetime warranty. Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater. Never run out of hot water with an ECOSMART tankless water heater. Patented Self Modulating Technology and design.Activation flow 0.3 GPM. ECOSMART tankless water heaters are 99.8-percent energy efficient. 100 A.
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
Endless On-Demand Hot Water Consistent hot water when you need it that never runs out Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature. Save Space EcoSmart tankless electric water heaters are 90 smaller than traditional tank heaters may be installed on wall or at point of use Dimensions 11.5 x 8 x 3.75 inches. Save Energy EcoSmart tankless electric water heaters are 99 thermal energy efficient Only heats water when called unlike a tank heater that maintains water temperature even when not being used.. EcoSmart ECO 11 Sizing 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature refer to the sizing guide to select the proper solution.
Rinnai RL94iP Tankless Hot Water Heater, 9.8 GPM, Propane, Indoor Installation
Original Design Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits For the latest in non-condensing technology that speeds up service and installation, check out our new RE180iP model. Never Run Out of Hot Water with this Compact Propane Water Heater Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 9.8 GPM 6 fixtures at once. Smart, Durable Design Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, labor, and parts, respectively See Controlr module for WiFi control not included. Professional Installation Recommended Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater We do not recommend installing a water heater without a technician. Find Your Rinnai See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home Check our Ground Water Temperature Map to see if this heater is optimal for your region.