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Highly Rated Tankless Gas Water Heaters

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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
(4.1 / 508)
Model# ECOH200DVELN-3
$1,199.00
Buy 3 or more $1,079.10
Best Seller
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 222)
Model# RX199iN
$1,537.90
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.3 / 74)
Model# RXP199iN
$1,778.00
Top Rated
Performance Platinum 8.4 GPM Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water HeaterPerformance Platinum 8.4 GPM Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water Heater
Expert Installation Available
(4.2 / 119)
Model# ECOH160DVLN-3
$1,137.99
Buy 3 or more $1,024.19
Sensei Super High Efficiency Plus 10 GPM 180,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 222)
Model# RX180iN
$1,348.00
Buy 3 or more $1,213.20
Performance Platinum 9.5 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water HeaterPerformance Platinum 9.5 GPM Smart Super High Efficiency Indoor or Outdoor Liquid Propane Tankless Water Heater
Expert Installation Available
(4.1 / 146)
Model# ECOH200DVELP-3
$1,306.94
Buy 3 or more $1,176.25
Sensei 11.1 GPM Commercial 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater
(4.3 / 14)
Model# CX199iN
$1,582.70
Buy 3 or more $1,424.43
Top Rated
Performance Platinum 9.0 GPM Smart Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water HeaterPerformance Platinum 9.0 GPM Smart Super High Efficiency Indoor or Outdoor Natural Gas Tankless Water Heater
Expert Installation Available
(4.2 / 182)
Model# ECOH180DVELN-3
$1,143.54
Buy 3 or more $1,029.19
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 223)
Model# RX160iN
$1,241.00
Buy 3 or more $1,116.90
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.3 / 74)
Model# RXP160iN
$1,450.00
Buy 3 or more $1,305.00
Sensei Super High Efficiency Plus 7.1 GPM 130,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 222)
Model# RX130iN
$1,141.70
Buy 3 or more $1,027.53
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
Limit 5 per order
$1,619.00
Was $1,799.00
Save $180.00 (10%)
Buy 3 or more $1,457.10