#1 Home Improvement Retailer

Cart

Cart

176 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon

Subscription Eligible

caret-icon

Review Rating

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

Installation

caret-icon

Price

caret-icon
to

    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 / 226)
Model# RX199iN
$1,645.55
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Expert Installation Available
(4.3 / 81)
Model# RXP199iN
$1,997.58
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Interior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Interior Natural Gas Tankless Water Heater
Expert Installation Available
(4.3 / 61)
Model# RE180iN
Limit 6 per order
$1,024.38
Was $1,138.20
Save $113.82 (10%)
Buy 3 or more $921.94
Sensei Super High Efficiency Plus 10 GPM 180,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 226)
Model# RX180iN
$1,513.73
Buy 3 or more $1,362.36
High Efficiency 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Expert Installation Available
(4.3 / 594)
Model# V75iN
Limit 6 per order
$899.99
Was $993.40
Save $93.41 (9%)
Buy 3 or more $809.99
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.5 / 227)
Model# RX160iN
$1,393.89
Buy 3 or more $1,254.50
Value Series Outdoor 5.3 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater
Expert Installation Available
(4.3 / 72)
Model# V53DeP
Limit 6 per order
$644.73
Was $716.37
Save $71.64 (10%)
Buy 3 or more $580.26
Sensei 11.1 GPM Commercial 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater
Expert Installation Available
(4.1 / 15)
Model# CX199iN
$1,693.49
Buy 3 or more $1,524.14
High Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Interior Natural Gas Tankless Water HeaterHigh Efficiency Non-Condensing 9.8 GPM Residential 199,000 BTU Interior Natural Gas Tankless Water Heater
Expert Installation Available
(4.3 / 61)
Model# RE199iN
Limit 6 per order
$1,202.67
Was $1,307.15
Save $104.48 (8%)
Buy 3 or more $1,082.40
Value Series Outdoor 5.3 GPM Residential 120,000 BTU Natural Gas Tankless Water Heater
Expert Installation Available
(4.3 / 71)
Model# V53DeN
Limit 6 per order
$644.73
Was $716.37
Save $71.64 (10%)
Buy 3 or more $580.26
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 / 81)
Model# RXP160iN
$1,628.33
Buy 3 or more $1,465.50
Threaded Plumbing installation Valve Kit
(4.5 / 63)
Model# MIVK-T-LW
$100.68