#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Gas Water Heaters

Tankless Gas Water Heaters

13 Results

    Sort by

    Top Sellers

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
(4.1 / 163)
Model# ECOH160DVLN-3
Limit 5 per order
$849.00
Was $999.00
Save $150.00 (15%)
Buy 3 or more $764.10
Performance Plus 8.4 GPM Smart Non-Condensing Outdoor Natural Gas Tankless Water HeaterPerformance Plus 8.4 GPM Smart Non-Condensing Outdoor Natural Gas Tankless Water Heater
Expert Installation Available
(4.5 / 190)
Model# ECO180XELN-3
$924.41
Buy 3 or more $831.97
Performance Plus 8.4 GPM Smart Non-Condensing Outdoor Liquid Propane Tankless Water HeaterPerformance Plus 8.4 GPM Smart Non-Condensing Outdoor Liquid Propane Tankless Water Heater
Expert Installation Available
(4.3 / 131)
Model# ECO180XELP-3
Limit 5 per order
$809.00
Was $953.00
Save $144.00 (15%)
Buy 3 or more $728.10
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
(4 / 274)
Model# ECO180DVELN-3
$924.41
Buy 3 or more $831.97
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Interior Propane Gas Tankless Water HeaterHigh Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Interior Propane Gas Tankless Water Heater
Expert Installation Available
(4.6 / 118)
Model# RE160iP
Limit 25 per order
$893.34
Was $992.60
Save $99.26 (10%)
Buy 3 or more $804.01
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Interior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Interior Natural Gas Tankless Water Heater
Expert Installation Available
(4.3 / 370)
Model# RE160iN
Limit 25 per order
$893.34
Was $992.60
Save $99.26 (10%)
Buy 3 or more $804.01
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
(4.5 / 131)
Model# RE160eN
Limit 25 per order
$893.34
Was $992.60
Save $99.26 (10%)
Buy 3 or more $804.01
High Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water HeaterHigh Efficiency Non-Condensing 6.6 GPM Residential 160,000 BTU Exterior Propane Gas Tankless Water Heater
Expert Installation Available
(4.7 / 79)
Model# RE160eP
Limit 25 per order
$893.34
Was $992.60
Save $99.26 (10%)
Buy 3 or more $804.01
Supreme On Demand 8.2 GPM 165,000 BTU LPG Propane Gas Tankless Water Heater
(4.5 / 15)
Model# EZSUPLPG
$824.95
Buy 3 or more $742.46
Supreme on Demand 8.2 GPM 165,000 BTU Natural Gas Tankless Water Heater
(4.6 / 25)
Model# EZSUPNG
$849.70
Buy 3 or more $764.73
Natural Gas Instant Hot Tankless Water Heater 180,000 BTU, Max 7.9 GPM, Indoor 120V Wi-Fi Enabled, CSA Certified White
(3.7 / 11)
Model# HW180A0W-NG
$899.00
Was $1,099.99
Save $200.99 (18%)
Builder Grade 7.0 GPM Outdoor Natural Gas Tankless Water HeaterBuilder Grade 7.0 GPM Outdoor Natural Gas Tankless Water Heater
(2.3 / 3)
Model# 7GB-NG
$829.00
Buy 3 or more $746.10