#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Electric Water Heaters

Tankless Electric Water Heaters

Shop Products We Install

Shop Products We Install

Commercial

Commercial

Residential

Residential

EcoSmart

EcoSmart

Eemax

Eemax

Rheem

Rheem

99 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Tankless Electric Water Heaters

Review Rating

caret-icon
54 & Up3 & Up2 & Up1 & Up0

Brand

caret-icon

Price

caret-icon
to

Kilowatt

caret-icon

Application Type

caret-icon

Wattage (watts)

caret-icon

Required Volt Connection

caret-icon

Maximum Flow Rate (gallons per minute)

caret-icon

Water Heater Features

caret-icon

Efficiency Level

caret-icon

Indoor/Outdoor

caret-icon

Let Us Do It For You

caret-icon

    Sort by

    Top Sellers
Best Seller
Performance 18 kW 3.51 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 18 kW 3.51 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2554)
Model# RETEX-18
$459.00
Buy 3 or more $413.10
Performance 27 kW 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 27 kW 5.27 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2563)
Model# RETEX-27
$559.00
Buy 3 or more $503.10
Performance 36 kW 7.03 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 36 kW 7.03 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2557)
Model# RETEX-36
$619.00
Buy 3 or more $557.10
Performance 13 kW 2.54 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 13 kW 2.54 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2560)
Model# RETEX-13
$299.00
Buy 3 or more $269.10
Tempra 24 Plus Adv Flow Control and Self-Modulating 24 kW 4.68 GPM Residential Electric Tankless Water Heater
(4.6 / 390)
Model# Tempra 24 Plus
$624.00
Buy 3 or more $561.60
Tempra 29 Plus Adv Flow Control and Self-Modulating 28.8 kW 5.66 GPM Residential Electric Tankless Water Heater
(4.6 / 390)
Model# Tempra 29 Plus
$622.89
Buy 3 or more $560.60
Tempra 36 Plus Advanced Flow Control and Self-Modulating 36 kW 7.03 GPM Residential Electric Tankless Water Heater
(4.6 / 383)
Model# Tempra 36 Plus
$849.00
Buy 3 or more $764.10
Top Rated
18 kW 3.51 GPM 240-Volt Electric Tankless Water Heater18 kW 3.51 GPM 240-Volt Electric Tankless Water Heater
Expert Installation Available
(4.1 / 1940)
Model# ECO 18
$347.56
Buy 3 or more $312.80
Top Rated
13 kW 2.54 GPM 240-Volt Electric Tankless Water Heater13 kW 2.54 GPM 240-Volt Electric Tankless Water Heater
Expert Installation Available
(4.1 / 1939)
Model# ECO 11
$207.76
Buy 3 or more $186.98
ECO 27 Tankless Electric Water Heater 27 kW 240 VECO 27 Tankless Electric Water Heater 27 kW 240 V
Expert Installation Available
(4.1 / 1940)
Model# ECO 27
$480.00
Buy 3 or more $432.00
Performance 24 kW 4.68 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 24 kW 4.68 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2557)
Model# RETEX-24
Limit 6 per order
$519.00
Buy 3 or more $467.10
Performance 8 kW 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water HeaterPerformance 8 kW 1.55 GPM 240-Volt Self-Modulating Electric Tankless Water Heater
Expert Installation Available
(3.9 / 2555)
Model# RETEX-08
$250.00
Buy 3 or more $225.00