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Best Rated Tankless Water Heaters

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High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Exterior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Exterior Natural Gas Tankless Water Heater
Expert Installation Available
(4.9 / 18)
Model# RE199eN
$1,297.10
Buy 3 or more $1,167.39
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 / 6)
Model# ECOHS200iP
$1,439.00
Was $1,799.00
Save $360.00 (20%)
Buy 3 or more $1,295.10
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 / 6)
Model# ECOHS180iP
$1,319.00
Was $1,649.00
Save $330.00 (20%)
Buy 3 or more $1,187.10
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Exterior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Exterior Natural Gas Tankless Water Heater
Expert Installation Available
(4.9 / 18)
Model# RE180eN
$1,105.30
Buy 3 or more $994.77
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Exterior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Exterior Natural Gas Tankless Water Heater
Expert Installation Available
(4.9 / 18)
Model# RE140eN
$805.70
Buy 3 or more $725.13
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 / 6)
Model# ECOHS160iP
$1,199.00
Was $1,499.00
Save $300.00 (20%)
Buy 3 or more $1,079.10
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Natural Gas Tankless Water Heater
Expert Installation Available
(4.9 / 18)
Model# RE160eN
$905.10
Buy 3 or more $814.59
220-Volt/240-Volt 18 Kw 3.7 GPM Smart Electric Tankless Water Heater220-Volt/240-Volt 18 Kw 3.7 GPM Smart Electric Tankless Water Heater
(4.8 / 18)
Model# opti18
$569.00
Was $599.00
Save $30.00 (5%)
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 / 4)
Model# REP199iP
$1,299.35
Buy 3 or more $1,169.42
High Efficiency 6.6 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water Heater with Recirculating PumpHigh Efficiency 6.6 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water Heater with Recirculating Pump
Expert Installation Available
(5 / 1)
Model# REP160eP
$955.50
Buy 3 or more $859.95
220-Volt/240-Volt 12 Kw 2.5 GPM Smart Electric Tankless Water Heater220-Volt/240-Volt 12 Kw 2.5 GPM Smart Electric Tankless Water Heater
(4.8 / 18)
Model# opti12
$474.00
Was $499.00
Save $25.00 (5%)
208/220/240-Volt 27 Kw 4.5 GPM Smart Electric Tankless Water Heater208/220/240-Volt 27 Kw 4.5 GPM Smart Electric Tankless Water Heater
(4.8 / 18)
Model# opti27
$664.00
Was $699.00
Save $35.00 (5%)