CSI Mechanical

   (704) 600-6267

Serving Shelby, NC Metro Since 2010

NR501

 

  • Technical Specifications

    Outdoor

    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 GPM

    Uniform Energy Factor

    0.81 (UEF)

    Temperature Settings

    115-140° F (in 5° F Intervals)

    Notes

    *Freeze Protection Kit is required for Northern climate

 

Description

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.

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