#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Heaters

Outdoor Water Heaters

55 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Water Heaters

Review Rating

caret-icon
54 & Up3 & Up2 & Up1 & Up0

Brand

caret-icon

Price

caret-icon
to

Water Heater Type

caret-icon

Part Warranty

caret-icon

Application Type

caret-icon

Required Volt Connection

caret-icon

Water Heater Features

caret-icon

Wattage (watts)

caret-icon

Gas Type

caret-icon

Indoor/Outdoor

caret-icon

Savings Center

caret-icon

Eco Friendly

caret-icon

Let Us Do It For You

caret-icon

Product Width (in.)

caret-icon

    Sort by

    Top Sellers
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 / 223)
Model# RX199iN
$1,537.90
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 / 512)
Model# ECOH200DVELN-3
$1,199.00
Buy 3 or more $1,079.10
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.3 / 78)
Model# RXP199iN
$1,778.00
Sensei Super High Efficiency Plus 10 GPM 180,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 223)
Model# RX180iN
$1,348.00
Buy 3 or more $1,213.20
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 / 123)
Model# ECOH160DVLN-3
$1,081.09
Buy 3 or more $972.98
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 Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 224)
Model# RX160iN
$1,241.00
Buy 3 or more $1,116.90
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 / 186)
Model# ECOH180DVELN-3
$1,135.62
Buy 3 or more $1,022.06
Value Series Outdoor 5.3 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater
Expert Installation Available
(4.3 / 69)
Model# V53DeP
$602.55
Was $669.50
Save $66.95 (10%)
Buy 3 or more $542.30
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
Value Series Outdoor 5.3 GPM Residential 120,000 BTU Natural Gas Tankless Water Heater
Expert Installation Available
(4.3 / 68)
Model# V53DeN
$602.55
Was $669.50
Save $66.95 (10%)
Buy 3 or more $542.30
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 / 78)
Model# RXP160iN
$1,450.00
Buy 3 or more $1,305.00