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Noritz NR-50 5.0 GPM Outdoor LP Tankless Water Heater

by Noritz
Sold out
Original price $828.22 - Original price $848.17
Original price
$828.22 - $848.17
Current price $828.22


Get an energy efficient, endless, hot water heater that puts your safety first.

The Nortiz NR50 outdoor model is the newest and most affordable model for townhouses, apartments, and condominiums with 1 to 2 showers. The NR50 outdoor model is the cost effective way to get unlimited hot water when you need it. It's perfect for homes in the southeastern USA.


• No expensive venting required
• Safety lock out - Default maximum temperature of 120° F
• High performance single flame burner
• Burner automatically adjusts
• Direct ignition elimiates the need for a standby pilot light
• Turbo Flow - Up to 5.0 GPM at 30° rise (4.2 GPM @ 45° rise)
• Thermal fuse automatically protects the system from overheating
• Resin coated PC board improves durability and protection from the elements
• Automatic air regulator monitors the internal temperature and maximizes burner efficiency
• 12 year warranty - Longer coverage than other heaters, 12 years on the heat exchanger, 5 years on parts, 1 year labor
• 1/2" Gas fitting - No need to upgrade your gas line if the pipe is less than 20' (Natural Gas) or 40' (Propane) away from the gas tank.
• Optional freeze protection kit with 0.5 GPM min. flow activation can handle lower incoming water temperature than most residential water heaters

Owners Manual

Installation Outdoor
Outdoor Unit Dimensions
utdoor Unit Dimensions
20.5" (H) x 13.8" (W) x 6.7" (D)
20.5” (H) x 13.8” (W) x 6.7” (D)
33 lbs.
Gas Consumption 19,000 btuh to 120,000 btuh
Capacity Range 0.5-5.0 Gal./min.
Energy Factor 0.82
Thermal Efficiency 83%
Temperature Settings 100-150° F (in 5° F Intervals) 160° F
Noritz NR-50 5.0 GPM Outdoor Gas Tankless Water Heater Noritz NR-50 5.0 GPM Outdoor Gas Tankless Water Heater