Noritz Water Heater

Noritz
NR501 OD Outdoor Tankless Water Heater

Our NR50 outdoor model is our newest and most affordable model for apartments, condominiums and townhouses with 1-2 showers. NR50 outdoor model is the way to upgrade your lifestyle to continuous hot water when you need it. This compact model is perfect in the southeastern region of the USA.

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Product Features

Technical Specifications

Key Features:

- Outdoor model – NO VENTING REQUIRED – No expensive venting required
- 12 year warranty – Longer coverage than competition, 12 years on heat exchanger, 5 years on parts, 1 year labor
- Optional Freezing protection kit – Freezing protection kit is sold separately
- 0.5 GPM min. flow activation – Capable to handle higher incoming water temperature than current residential series
- 1/2? Gas fitting – NO NEED TO UPSIZE – No need to upgrade gas line if pipe length is less than 20' (Natural Gas) from meter or 40' (Propane) from gas tank

Other Features:

- Safety lock out – Default max. 120° (refer to owner’s manual for higher temp)
- Standard burner – High performance single flame burner
- Fully modulating burner – Automatically adjusts burner level accordingly
- Turbo Flow – Up to 5.0 GPM @ 30° temperature rise (4.2 GPM @ 45° rise)
- Direct ignition – No standby pilot light
- Thermal fuse – Automatic overheat protection system
- Resin coated PC board – Increases durability and protection from elements
- Automatic air regulator – Monitors internal temperature/maximizes burner efficiency
- Resin coated PC board – Increases durability and protection from elements

Home Size

- Southern climate: 1 baths

- Northern climate: 0 bath

Outdoor Unit Dimensions

- 20.5” (H) x 13.8” (W) x 6.7” (D)

Weight

- 33 lbs

Gas Consumption

- Min. 15,000 btuh

- Max. 120,000 btuh

(NG & LP)

- Natural Gas/Propane

Capacity Range

- 0.5-5.0 Gal./min.

Energy Factor

- 0.82 (NG&LP)

Thermal Efficiency

- 83%

Temperature Settings

- 100-150° F (in 5° F Intervals) 160° F