Tankless Electric Water Heaters
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Good DealBosch Thermotechnology Tronic 4000 Electric Tankless Water Heater, 8.5 kW, White$83.55Save $143.32Used - Amazon.comTypically:$226.87Save $143.32MSRP:$185.51Save $101.96 
Stiebel Eltron Tankless Heater – Tempra 36 Plus – Electric, On Demand Hot Water, Eco, White$419.54Save $333.44Used - Amazon.comTypically:$752.98Save $333.44MSRP:$1,273.99Save $854.45
ANZZI ENVO Atami 21 kW 4 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$300.00Save $46.64Online - Home DepotTypically:$346.64Save $46.64MSRP:$439.99Save $139.99
Eemax EEM24027 Electric Tankless Water Heater, Blue$339.05Save $236.01Used - Amazon.comTypically:$575.06Save $236.01- Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric, On Demand Hot Water, Eco, White, 20.2$582.52Save $26.64Online - Amazon.comTypically:$609.16Save $26.64MSRP:$1,243.58Save $661.06
- Stiebel Eltron Tankless Heater – Tempra 12 Plus – Electric, On Demand Hot Water, Eco, White$424.95Save $4.21Online - Amazon.comTypically:$429.16Save $4.21MSRP:$821.99Save $397.04
Stiebel Eltron Tankless Water Heater - Tempra 12 Trend – Electric, On Demand Hot Water, Eco, White$435.00Save $2.48Online - Amazon.comTypically:$437.48Save $2.48MSRP:$665.99Save $230.99
ATMOR 7 kW/240V 1.6 GPM Residential Electric Tankless Water Heater, up to 2 Sinks Nationwide or 1 Shower in Warm Climates$129.99Save $6.06Online - Home DepotTypically:$136.05Save $6.06MSRP:$130.12Save $0.13
Stiebel Eltron Tempra 15 Plus Advanced Flow Control and Self-Modulating 14.4 kW 2.93 GPM Residential Electric Tankless Water Heater$617.43Online - Home DepotTypically:$616.76MSRP:$1,024.99Save $407.56
Rheem Performance 24 kW 4.68 GPM 240-Volt Self-Modulating Electric Tankless Water Heater$497.99Save $11.76Online - Home DepotTypically:$509.75Save $11.76MSRP:$519.00Save $21.01
ATMOR 13,000 Watt/240V 2.25 GPM Electric Tankless Water Heater Includes Pressure Relief Device, Ideal for a Full Bathroom$149.99Save $0.85Online - Home DepotTypically:$150.84Save $0.85MSRP:$188.11Save $38.12
Eemax EEM24018 Tankless Electric Water Heater 18 kW 240 V$416.51Online - Home DepotTypically:$410.34
Stiebel Eltron Tempra 15 Trend Self-Modulating 14.4 kW 2.93 GPM Residential Electric Tankless Water Heater$549.00Online - Home DepotTypically:$549.00MSRP:$830.99Save $281.99
EcoSmart 36 kW 5 GPM 240-Volt Electric Tankless Water Heater with Inline Flow Restrictor$679.00Online - Home DepotTypically:$679.00MSRP:$679.00
Stiebel Eltron DHX 15 Select Self Modulating and Advanced Flow Control 14.4 kW 2.93 GPM Point-of-Use Tankless Electronic Water Heater$299.00Online - Home DepotTypically:$299.00MSRP:$299.00
Rheem 4.1 kW, 208-Volt Thermostatic Tankless Electric Water Heater, Commercial$326.96Online - Home DepotTypically:$326.96MSRP:$326.96
Rheem 3 kW, 208-Volt Non-Thermostatic Tankless Electric Water Heater, Commercial$245.80Online - Home DepotTypically:$245.80MSRP:$245.80
Rheem 5.5 kW, 240-Volt Non-Thermostatic Tankless Electric Water Heater, Commercial$245.80Online - Home DepotTypically:$245.80MSRP:$245.80
Stiebel Eltron DHX 12-2 Trend Self Modulating 12 kW 2.34 GPM Point-of-Use Tankless Electric Water Heater$309.00Online - Home DepotTypically:$309.00MSRP:$288.75
Stiebel Eltron Tempra 29 Trend Self-Modulating 28.8 kW 5.66 GPM Residential Electric Tankless Water Heater$643.31Online - Home DepotTypically:$643.05MSRP:$1,023.68Save $380.37
iHeat Tankless S-16 240V 66A 16KW Stainless Steel Enclosure 7.2" by 11" by 3" 1/2"CPT 36' AWG#8 Electric Water Heater, 7.5 lb$349.00Online - Amazon.comTypically:$347.87
Rheem Performance 18 kW 3.51 GPM 240-Volt Self-Modulating Electric Tankless Water Heater$448.41Online - Home DepotTypically:$446.53MSRP:$566.93Save $118.52
ATMOR 24kW 4.65 GPM Electric Tankless Water Heater Ideal for 2 Bedroom Home up to 5 Simultaneous Applications$424.99Online - Home DepotTypically:$420.91MSRP:$499.00Save $74.01
Stiebel Eltron Tempra 24 Trend Self-Modulating 24 kW 4.68 GPM Residential Electric Tankless Water Heater$590.99Online - Home DepotTypically:$581.54MSRP:$1,004.99Save $414.00
Rheem Performance 36 kW 7.03 GPM 240-Volt Self-Modulating Electric Tankless Water Heater$689.07Online - Home DepotTypically:$677.06MSRP:$870.00Save $180.93
Rheem Performance 3.5 kW 0.68 GPM 120-Volt Point of Use Tankless Electric Water Heater$229.00Online - Home DepotTypically:$224.65MSRP:$189.00
Stiebel Eltron DHX 8-2 Trend Self Modulating 7.2 kW 1.09 GPM Point-of-Use Tankless Electric Water Heater$269.00Online - Home DepotTypically:$263.60MSRP:$269.00
CAMPLUX 27 kW 5.1 GPM 240 Volt Electric Tankless Water Heater with 2 Years Warranty$463.49Online - Home DepotTypically:$449.99MSRP:$449.99
Rheem Performance 27 kW 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater$599.00Online - Home DepotTypically:$579.65MSRP:$636.93Save $37.93
CAMPLUX 18 kW 3.51 GPM 240-Volt Electric Tankless Water Heater with 2 Years Warranty$361.99Online - Home DepotTypically:$349.99MSRP:$349.99
ATMOR 29kW 5.4 GPM Electric Tankless Water Heater Ideal for 3 Bedroom Home up to 6 Simultaneous Applications$474.99Online - Home DepotTypically:$458.32MSRP:$503.99Save $29.00
BLACK+DECKER 3.5 kW/120V 0.68 GPM Point-of-Use Electric Tankless Water Heater with Pressure Relief Device 1-Sink Water Heater$126.99Online - Home DepotTypically:$121.09MSRP:$144.99Save $18.00
EcoSmart Smart SPA 11 Tankless Electric Spa Heater 11 kW 220 V$499.55Save $0.68Online - Home DepotTypically:$500.23Save $0.68MSRP:$499.55
BLACK+DECKER 27 kW 5.4 GPM Electric Tankless Water Heater, Ideal for 3 Bedroom Home, Up to 6 Simultaneous Applications$444.99Online - Home DepotTypically:$417.26MSRP:$522.50Save $77.51
Stiebel Eltron DHX 15-2 Trend Self Modulating 14.4 kW 2.93 GPM Point-of-Use Tankless Electric Water Heater$329.00Online - Home DepotTypically:$307.50MSRP:$329.00
Rheem Performance 8 kW 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater$250.00Online - Home DepotTypically:$232.50
ANZZI ENVO Atami 27 kW 4.8 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$314.99Save $42.74Online - Home DepotTypically:$357.73Save $42.74MSRP:$619.83Save $304.84
Rheem Performance 5.5 kW 1.6 GPM 240-Volt Point of Use Tankless Electric Water Heater$229.00Online - Home DepotTypically:$209.00MSRP:$230.81Save $1.81
BLACK+DECKER 7 kW/240V 1.4 GPM Electric Tankless Water Heater up to 2 Sinks Nationwide or 1 Shower in Hot Climates$139.99Online - Home DepotTypically:$127.58MSRP:$185.00Save $45.01
Stiebel Eltron Tempra 20 Trend Self-Modulating 19.2 kW 3.90 GPM Residential Electric Tankless Water Heater$598.99Online - Home DepotTypically:$518.64MSRP:$945.79Save $346.80
Stiebel Eltron Tempra 36 Trend Self-Modulating 36 kW 7.03 GPM Residential Electric Tankless Water Heater$680.77Online - Home DepotTypically:$587.65MSRP:$1,122.99Save $442.22
BLACK+DECKER 24 kW 4.65 GPM Residential Electric Tankless Water Heater, Ideal for 2 Bedroom Home, Up to 5 Simultaneous Applications$419.99Online - Home DepotTypically:$373.58MSRP:$459.00Save $39.01
BLACK+DECKER 36 kW 6.2 GPM Residential Electric Tankless Water Heater, Ideal for 4 Bedroom Home, Up to 8 Simultaneous Applications$519.99Online - Home DepotTypically:$459.99MSRP:$619.99Save $100.00
Eemax EEM24013 Tankless Electric Water Heater 13 kW 240 V$235.92Online - Home DepotTypically:$204.97MSRP:$349.00Save $113.08
Stiebel Eltron Tempra 29 Plus Adv Flow Control and Self-Modulating 28.8 kW 5.66 GPM Residential Electric Tankless Water Heater$779.31Online - Home DepotTypically:$650.34MSRP:$878.22Save $98.91
ANZZI ENVO Atami 24 kW 4.5 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$322.49Save $12.81Online - Home DepotTypically:$335.30Save $12.81MSRP:$472.99Save $150.50
ANZZI ENVO Arima 14.6 kW 3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$202.49Online - Home DepotTypically:$199.29MSRP:$373.76Save $171.27
ANZZI ENVO Ansen 6 kW 1.7 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$169.99Online - Home DepotTypically:$136.38MSRP:$257.36Save $87.37
Stiebel Eltron Tempra 20 Plus Advanced Flow Control and Self-Modulating 20 kW 3.90 GPM Residential Electric Tankless Water Heater$699.00Online - Home DepotTypically:$531.43MSRP:$868.67Save $169.67
ANZZI ENVO Arima 11 kW 2.3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty$224.99Online - Home DepotTypically:$169.99MSRP:$274.99Save $50.00
EcoSmart ECO 27 Tankless Electric Water Heater 27 kW 240 V with Inline Flow Restrictor$629.00Online - Home DepotTypically:$400.03MSRP:$629.00