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Categoryopen arrow
Number of Showersopen arrow
Flow Rate @ 35°F Rise (gallons/min)open arrow
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Top Rated
Performance Platinum 9.5 GPM Smart Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water HeaterPerformance Platinum 9.5 GPM Smart Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water Heater
Expert Installation Available
$1469.00
Buy 3 or more $1322.10
(453)
Model# ECOH200DVELN-3
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
More Options Available
Expert Installation Available
$459.00
Buy 3 or more $413.10
(2393)
Model# RETEX-18
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
More Options Available
Expert Installation Available
$619.00
Buy 3 or more $557.10
(2396)
Model# RETEX-36
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
More Options Available
Expert Installation Available
$559.00
Buy 3 or more $503.10
(2402)
Model# RETEX-27
Performance Platinum 9.9 GPM High Efficiency Indoor Recirculating Natural Gas Tankless Water HeaterPerformance Platinum 9.9 GPM High Efficiency Indoor Recirculating Natural Gas Tankless Water Heater
Expert Installation Available
$1399.00
Buy 3 or more $1259.10
(316)
Model# ECOH180DVRHLN
Performance Plus 9.5 GPM Smart Non-Condensing Indoor Natural Gas Tankless Water HeaterPerformance Plus 9.5 GPM Smart Non-Condensing Indoor Natural Gas Tankless Water Heater
Expert Installation Available
$1080.99
Buy 3 or more $972.89
(131)
Model# ECO200DVELN-3
Performance Plus 8.4 GPM Smart Non-Condensing Indoor Natural Gas Tankless Water HeaterPerformance Plus 8.4 GPM Smart Non-Condensing Indoor Natural Gas Tankless Water Heater
Expert Installation Available
$944.10
Buy 3 or more $849.69
(205)
Model# ECO180DVELN-3
Tempra 24 Plus Adv Flow Control and Self-Modulating 24 kW 4.68 GPM Residential Electric Tankless Water Heater
More Options Available
$684.04
Buy 3 or more $615.64
(340)
Model# Tempra 24 Plus
Best Seller
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
Limit 3 per order
$1537.90
(186)
Model# RX199iN
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Expert Installation Available
Limit 3 per order
$1832.99
(44)
Model# RXP199iN
Performance Platinum 11 GPM High Efficiency Indoor Recirculating Natural Gas Tankless Water HeaterPerformance Platinum 11 GPM High Efficiency Indoor Recirculating Natural Gas Tankless Water Heater
Expert Installation Available
$1449.00
Buy 3 or more $1304.10
(312)
Model# ECOH200DVRHLN
Performance Plus 9.5 GPM Smart Non-Condensing Outdoor Natural Gas Tankless Water HeaterPerformance Plus 9.5 GPM Smart Non-Condensing Outdoor Natural Gas Tankless Water Heater
Expert Installation Available
$1159.00
Buy 3 or more $1043.10
(126)
Model# ECO200XELN-3