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Best Rated Tankless Water Heaters

Shop products with the best ratings based on our customer reviews
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IKONIC 11.2 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with RecirculationIKONIC 11.2 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with Recirculation
Expert Installation Available
(4.8 / 6)
Model# ECOHSR200iP
Limit 5 per order
$1,789.00
Was $2,099.00
Save $310.00 (15%)
Sensei 11.1 GPM Commercial 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.8 / 4)
Model# CXP199iN
Limit 25 per order
$2,005.29
Was $2,228.10
Save $222.81 (10%)
IKONIC 11.2 GPM Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water HeaterIKONIC 11.2 GPM Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater
Expert Installation Available
(4.8 / 10)
Model# ECOHS200iP
Limit 5 per order
$1,529.00
Was $1,799.00
Save $270.00 (15%)
IKONIC 10.1 GPM Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water HeaterIKONIC 10.1 GPM Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater
Expert Installation Available
(4.8 / 10)
Model# ECOHS180iP
Limit 5 per order
$1,409.00
Was $1,649.00
Save $240.00 (15%)
IKONIC 10.1 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with RecirculationIKONIC 10.1 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with Recirculation
Expert Installation Available
(4.8 / 6)
Model# ECOHSR180iP
Limit 5 per order
$1,659.00
Was $1,949.00
Save $290.00 (15%)
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
High Efficiency 7.9 GPM Residential 199,000 BTU Interior Propane Gas Tankless Water Heater with Recirculating PumpHigh Efficiency 7.9 GPM Residential 199,000 BTU Interior Propane Gas Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.8 / 24)
Model# REP199iP
Limit 25 per order
$1,535.10
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 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
IKONIC 8.4 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with RecirculationIKONIC 8.4 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater with Recirculation
Expert Installation Available
(4.8 / 6)
Model# ECOHSR160iP
Limit 5 per order
$1,529.00
Was $1,799.00
Save $270.00 (15%)
IKONIC 8.4 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water HeaterIKONIC 8.4 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater
Expert Installation Available
(4.8 / 10)
Model# ECOHS160iP
Limit 5 per order
$1,279.00
Was $1,499.00
Save $220.00 (15%)
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