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Brand | Westinghouse | Westinghouse | NORITZ | Rheem |
Name | 8.1 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Tankless Water Heater | 11 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Outdoor Tankless Water Heater | 10.1 GPM Natural Gas Indoor Direct Vent Recirculating Tankless Water Heater Max 180,000 BTU/H | Performance Platinum 11 GPM Natural Gas High Efficiency Indoor Recirculating Tankless Water Heater |
Price | $92215 | $119900 | $127900 $1499.06 Save $220.00 (15%) | $139900 |
Ratings | (60) | (1) | (20) | (159) |
Gas Type | Natural Gas | Natural Gas | Natural Gas | Natural Gas |
Application Type | Residential | Residential | Residential | Residential |
Flow Rate @ 45 F Rise (gallons/min) | 8.5 gal (US)/min | 8.5 gal (US)/min | 8.7 gal (US)/min | 8.5 |
Indoor/Outdoor | Indoor | Outdoor | Indoor,Outdoor | Indoor |
Number of Showers | 1-3 | 2-4 | 2-4 | 2-4 |
Water Heater Features | Anti-Bacteria Growth,Digital Display,Freeze Protection,Overheat Protection,Ultra LoNox,Wall Mounted | Digital Display,Freeze Protection,Overheat Protection,Ultra LoNox,Wall Mounted | Pilot Light Window,Ultra LoNox,Wall Mounted | Freeze Protection,Ultra LoNox,Wall Mounted |
Efficiency Level | Super High | Super High | Super High | Super High |
View Product | View Product | View Product | View Product |
![]() | ![]() | ![]() | ![]() | |
Brand | Westinghouse | Westinghouse | NORITZ | Rheem |
Name | 8.1 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Tankless Water Heater | 11 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Outdoor Tankless Water Heater | 10.1 GPM Natural Gas Indoor Direct Vent Recirculating Tankless Water Heater Max 180,000 BTU/H | Performance Platinum 11 GPM Natural Gas High Efficiency Indoor Recirculating Tankless Water Heater |
Price | $92215 | $119900 | $127900 $1499.06 Save $220.00 (15%) | $139900 |
Ratings | (60) | (1) | (20) | (159) |
Gas Type | ||||
Application Type | ||||
Flow Rate @ 45 F Rise (gallons/min) | ||||
Indoor/Outdoor | ||||
Number of Showers | ||||
Water Heater Features | ||||
Efficiency Level | ||||
View Product | View Product | View Product | View Product |
No, it is not recommended to be lined together.
Hi Pan, thank you for your inquiry. A link to the indoor unit is below. The price is displayed on the website. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot! https://www.homedepot.com/p/Westinghouse-11-GPM-Ultra-Low-NOx-Natural-Gas-Condensing-High-Efficiency-Tankless-Water-Heater-WGRTNG199/205625823