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Noritz NR981-OD Water Heater

NR981 OD Outdoor Tankless Water Heate

Noritz NR981-OD Water Heater

With more power than any tankless water heater in its class, the NR981 series is ideal for mid-size homes with up to 4 showers. Built-in features include safety lock-out, freeze protection, and high elevation adjustment. PVC CANNOT be used for venting.

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Product Features

Technical Specifications

Home Size
- Southern climate: 3-4 baths - Northern climate: 2 baths

Indoor Unit Dimensions

- 23.6” (H) x 13.8” (W) x 9.4” (D)

Outdoor Unit Dimensions

- 23.6” (H) x 13.8” (W) x 9.4” (D)

- 54 lbs. (SV and OD), 58 lbs. (DVC)

Gas Consumption
- Min. 16,000 btuh
- Max. 199,900 btuh

(NG & LP)
- Natural Gas/Propane

Capacity Range
- 0.5-9.8 Gal./min.

Energy Factor
- 0.82 (NG), 0.88 (LP)

Thermal Efficiency
- 84%

Temperature Settings
- 100-140° F (in 5° F Intervals) (9 options)

Customer Feedback

What Customers Say About our Services Oved by number of customers throughout GTA!

We have been thinking about changing our 25 years old Ac for quite some time. Finally, last month we decided to change. We come to know about cosmopolitan through Lennox website.We got a very reasonable quote from cosmopolitan. Installation was done by the installer Dave. Very professional workmanship definitely deserves to be recommended.
Nadia & Norman A
If you need someone to repair your furnace or air conditioner call Cosmopolitan. We did and were very happy at the response and the cost a lot less than I had thought it might be. Greg gave me some good maintenance advice as well. We will call them from now on to do our pre season check and maintenance. It'll be well worth it.
Heather K. & Peter C.

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