11 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Outdoor Tankless Water Heater
- Outdoor tankless gas water heater
- 12-year heat exchanger warranty
- ENERGY STAR certified
- See More Details
Frequently Bought Together
Price:
$119900
Product Overview
The Westinghouse 11 GPM Ultra Low NOx Natural Gas Condensing High Efficiency Outdoor Tankless Water Heater is constructed with a durable, high grade stainless steel heat exchanger to resist corrosion and provide a longer life expectancy. This Westinghouse tankless water heater produces continuous hot water for optimal comfort while the built in water leak detector provides peace of mind. The outdoor design can be wall mounted and is ideal for saving space. For California and Utah residents, this water heater meets or exceeds Ultra Low NOx emission requirements.
- California residents
- Dual stainless steel heat exchangers resist corrosion and provide a longer life expectancy; backed with a 12 year limited warranty against leaks
- ENERGY STAR certified with Uniform Energy Factor of .96 (.98 Energy Factor)
- 199,000 BTU provides endless hot water
- Ultra Low NOx combustion system – CA and UT Compliant
- Easy to use LCD display which allows the user to set the water temperature
- High altitude compliant
- Anchors and Wall Mounting Brackets Included
- Built-in water leak detector and freeze protection
- Bottom connections for versatile installations
- 12 year limited residential warranty; 5 year limited commercial warranty
- Outdoor wall mount unit; indoor models are available.
- Click here for more information on Electronic Recycling Programs
Product Overview
- Outdoor tankless gas water heater
- 12-year heat exchanger warranty
- ENERGY STAR certified
Compare Similar Tankless Gas Water Heaters
 | |  |  | |
| 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 |
Compare Similar Tankless Gas Water Heaters
| | | | |
| 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 |
Specifications
Dimensions
Product Depth (in.)
16 in
Product Height (in.)
36 in
Product Width (in.)
20 in
Vent diameter (in.)
3
Water Connection Size (in.)
.75
Details
Application Type
Residential
BTU Rating
199000
Commercial/Residential
Residential
Efficiency Level
Super High
Finish Family
Gray
Flow Rate @ 35 F Rise (gallons/min)
11 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
8.5 gal (US)/min
Flow Rate @ 55 F Rise (gallons/min)
7
Flow Rate @ 65 F Rise (gallons/min)
6
Fuel Type
Gas
Gas Connection Size
.75
Gas Type
Natural Gas
Heat Exchanger Warranty
12 Year
Indoor/Outdoor
Outdoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
.5
Minimum Temperature (F)
95 °F
Number of Showers
2-4
Pack Size
1
Product Weight (lb.)
125 lb
Required Volt Connection
120 volt
Returnable
180-Day
Total BTU
199000 Btu
Uniform Energy Factor
.96
Vent Type
Single Wall
Water Heater Features
Digital Display,Freeze Protection,Overheat Protection,Ultra LoNox,Wall Mounted
Wattage (watts)
135
Warranty / Certifications
Certifications and Listings
ETL Listed
Labor Warranty
No Warranty
Part Warranty
5 Year
Questions & Answers
2Questions2Answers
Can these be lined together? I need to connect 4 of them. Also, do they come with a circulation p...
Asked by Mando February 19, 20201
AnswerNo, it is not recommended to be lined together.
what is the indoor model and the price
Asked by Pan October 9, 20201
AnswerHi 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
Customer Reviews
Overall Ratings
The water heater works great. Easy install and I like the venting of the unit - saved money
July 17, 2018
The water heater works great. Easy install and I like the venting of the unit - saved money
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