#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

Residential

Residential

Rheem

Rheem

Required Volt Connection: 240 volt

Required Volt Connection: 240 volt

16 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Tankless Electric Water Heaters

Review Rating

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

Brand

caret-icon

Price

caret-icon
to

Kilowatt

caret-icon

Wattage (watts)

caret-icon

Maximum Flow Rate (gallons per minute)

caret-icon

Water Heater Features

caret-icon

Efficiency Level

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 / 2562)
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 / 2571)
Model# RETEX-27
$559.00
Buy 3 or more $503.10
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 / 2568)
Model# RETEX-13
$299.00
Buy 3 or more $269.10
ENVO Atami 18 kW 3.5 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime WarrantyENVO Atami 18 kW 3.5 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty
(4.3 / 113)
Model# WH-AZ018-M3
$280.00
Was $349.99
Save $69.99 (20%)
Buy 3 or more $252.00
ENVO Arima 11 kW 2.3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime WarrantyENVO Arima 11 kW 2.3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty
(4.3 / 113)
Model# WH-AZ011-M2
$224.99
Was $249.99
Save $25.00 (10%)
Buy 3 or more $202.49
ENVO Atami 27 kW 4.8 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime WarrantyENVO Atami 27 kW 4.8 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty
(4.4 / 122)
Model# WH-AZ027-M3
$337.49
Was $449.99
Save $112.50 (25%)
Buy 3 or more $303.74
6.5KW 12.8 in. Residential Electric Tankless Water Heater
Model# ET006A0W
$159.99
/carton
Was $169.99
Save $10.00 (6%)
27KW 17 in. Residential Electric Tankless Water Heater
(3 / 2)
Model# ET027A0W
$349.99
Was $399.99
Save $50.00 (13%)
ENVO Atami 24 kW 4.5 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime WarrantyENVO Atami 24 kW 4.5 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty
(4.4 / 122)
Model# WH-AZ024-M3
Limit 3 per order
$322.49
Was $429.99
Save $107.50 (25%)
Buy 3 or more $290.24
14KW 14.3 in. Residential Electric Tankless Water Heater
Model# ET014A0W
$229.99
Was $259.99
Save $30.00 (12%)
11KW 14.3 in. Residential Electric Tankless Water Heater
Model# ET011A0W
$199.99
Was $239.99
Save $40.00 (17%)
ENVO Arima 14.6 kW 3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime WarrantyENVO Arima 14.6 kW 3 GPM Residential Single Phase Indoor Tankless Electric Water Heater with Limited Lifetime Warranty
(4.2 / 95)
Model# WH-AZ146-M2
$202.49
Was $269.99
Save $67.50 (25%)
Buy 3 or more $182.24