

🔥 Stay hot, stay efficient — the future of endless outdoor comfort!
The Noritz NRC66ODNG is a compact, outdoor condensing tankless water heater delivering up to 6.6 gallons per minute of continuous hot water. Featuring Energy Star certification and low NOx emissions, it combines eco-friendly operation with high efficiency. Designed for wall mounting, it saves space while offering a durable 12-year heat exchanger warranty for reliable, long-term use.
| Brand | Noritz | 
| Color | natural gas | 
| Voltage | 120 Volts | 
| Maximum Flow Rate | 6.5 Gallons Per Minute | 
| Maximum Temperature | 140 Degrees Fahrenheit | 
| Efficiency | High | 
| Style | Industry,Modern,Outdoor | 
| Mounting Type | Wall | 
| Is Electric | No | 
| Manufacturer | Noritz | 
| Item Depth | Less than 24 inches | 
| UPC | 817000012854 | 
| Global Trade Identification Number | 00817000012854 | 
| Part Number | NRC661-OD-NG | 
| Item Weight | 36 pounds | 
| Product Dimensions | 6.7 x 13.8 x 20.5 inches | 
| Item model number | NRC661-OD-NG | 
| Item Package Quantity | 1 | 
| Certification | Energy Star | 
| Included Components | Water Heater 6.6 GPM 150000 BTU | 
| Batteries Required? | No | 
| Warranty Description | 12 Year Heat Exchanger, 5 Year Parts, 1 Year Labor | 
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