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Best Rated Tankless Electric Water Heaters

Shop products with the best ratings based on our customer reviews
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Opti Plus 27kW 240-Volt 4.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water HeaterOpti Plus 27kW 240-Volt 4.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
(4.9 / 31)
Model# opti27plus
Limit 5 per order
$829.00
Opti Plus 18kW 240-Volt 3.7GPM Wifi Enabled 25-Year Warranty Electric Tankless Water HeaterOpti Plus 18kW 240-Volt 3.7GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
(4.9 / 31)
Model# opti18plus
Limit 5 per order
$729.00
RV Tankless Water Heater, Instant Shower with 15 x 15 in. White Door and Remote Controller, 65000BTU Optimized Hot Water
(5 / 2)
Model# JRSFCRSQ15X16NS4LV9
$312.82
/box
Opti 18kW 240-Volt 3.7GPM 25-Year Warranty Electric Tankless Water HeaterOpti 18kW 240-Volt 3.7GPM 25-Year Warranty Electric Tankless Water Heater
(4.9 / 30)
Model# opti18
$629.00
Opti 27kW 240-Volt 4.5GPM 25-Year Warranty Electric Tankless Water HeaterOpti 27kW 240-Volt 4.5GPM 25-Year Warranty Electric Tankless Water Heater
(4.9 / 30)
Model# opti27
$729.00
Opti 12kW 208-Volt 2.5GPM 25-Year Warranty Electric Tankless Water HeaterOpti 12kW 208-Volt 2.5GPM 25-Year Warranty Electric Tankless Water Heater
(4.9 / 30)
Model# 12 Opti
$499.00
Opti Plus 12kW 208-Volt 2.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water HeaterOpti Plus 12kW 208-Volt 2.5GPM Wifi Enabled 25-Year Warranty Electric Tankless Water Heater
(4.9 / 31)
Model# 12 Plus
Limit 5 per order
$599.00
27 kW 5.1 GPM 240 Volt Electric Tankless Water Heater with 2 Years Warranty27 kW 5.1 GPM 240 Volt Electric Tankless Water Heater with 2 Years Warranty
(5 / 8)
Model# TEW27
$332.48
/piece
18 kW 3.51 GPM 240-Volt Electric Tankless Water Heater with 2 Years Warranty18 kW 3.51 GPM 240-Volt Electric Tankless Water Heater with 2 Years Warranty
(5 / 8)
Model# TEW18
$284.99
/piece
14 kW 240-Volt Tankless Electric Water Heater with 2-Years Warranty14 kW 240-Volt Tankless Electric Water Heater with 2-Years Warranty
(5 / 8)
Model# TEW14
$249.99
/piece
Portable Propane Water Heater, 10L Tankless Outdoor Water Heater, 68000 BTU 2.64 GPM, with Accessory Set + RegulatorPortable Propane Water Heater, 10L Tankless Outdoor Water Heater, 68000 BTU 2.64 GPM, with Accessory Set + Regulator
(5 / 1)
Model# BXSRQRSQMB10DCKTMV9-250415
$184.02
/box
8 kW 1.5 GPM 240-Volt Tankless Electric Water Heater with 2-Years Warranties8 kW 1.5 GPM 240-Volt Tankless Electric Water Heater with 2-Years Warranties
(5 / 8)
Model# TEW08
$189.99
/piece