Product Catalog

7
NORITZ
RESIDENTIAL
SV: Indoor/Outdoor, Wall Mounted
OD: Outdoor, Wall Mounted
SV: Power Vented, 4” Flue
OD: Power Venting, No Venting
SV: 180,000 - 25,000 BTUH
OD: 180,000 - 25,000 BTUH
SV: NG: 4.0”- 10.5” LP: 8.0” - 14.0”
OD: NG: 4.0”- 10.5” LP: 8.0” - 14.0”
SV: 23.6” (H) x 13.8” (W) x 6.7” (D)
OD: 23.6” (H) x 13.8” (W) x 6.7” (D)
SV: 41 (pounds)
OD: 41 (pounds)
45˚F Rise: 6.3 Gal./min.
0.5-7.1 Gal./min.
Direct Ignition
15-150 psi
0.5 GPM
0.2 GPM
3/4”
3/4”
3/4”
120 VAC (60 Hz)
100-150˚F (in 5˚F intervals), 160˚F
(12 options)
120, 130, 140˚F (Original is 120˚F)
SV: NG: 59W LP: 66W
OD: NG: 46W LP: 50W
SV: Anchoring Screws, Power Cord
OD: Anchoring Screws
SV: Anchoring Screws, Power Cord
OD: Anchoring Screws
SV: Indoor/Outdoor, Wall Mounted
OD: Outdoor, Wall Mounted
SV: Power Vented, 3” Flue
OD: Power Vented, No Venting
SV: 140,000 - 20,000 BTUH
OD: 140,000 - 20,000 BTUH
SV: NG: 4.0”- 10.5” LP: 8.0” - 14.0”
OD: NG: 4.0”- 10.5” LP: 8.0” - 14.0”
OD: NG: 4.0”- 10.5” LP: 8.0” - 14.0”
SV: 20.5” (H) x 13.8” (W) x 6.7” (D)
OD: 20.5” (H) x 13.8” (W) x 6.7” (D)
SV: 36 (pounds)
OD: 36 (pounds)
45˚F Rise: 5.3 Gal./min.
0.5-6.6 Gal./min.
Direct Ignition
15-150 psi
0.5 GPM
0.2 GPM
3/4”
3/4”
3/4”
120 VAC (60 Hz)
100-150˚F (in 5˚F intervals), 160˚F
(12 options)
120, 130, 140˚F (Original is 120˚F)
SV: NG: 54W LP: 59W
OD: NG: 51W LP: 52W
Specications
NR71 SERIES NR66 SERIES NR50 SERIES
Up to 7.1 Gal./ min.
Indoor & Outdoor Install
Up to 6.6 Gal./ min.
Indoor & Outdoor Install
Up to 5.0 Gal./ min.
Outdoor Install
SV OD SV OD OD
83%
SV: 0.83(NG), 0.83 (LP)
OD: 0.82 (NG), 0.83(LP)
83%
SV: 0.82(NG), 0.84(LP)
OD: 0.83(NG), 0.84(LP)
83%
OD: 0.82(NG), 0.82(LP)
OD: Anchoring Screws
Freeze Protection (optional)
OD: Outdoor, Wall Mounted
OD: Power Vented, No Venting
OD (NG): 120,000 - 19,000 BTUH
OD (LP): 120,000 - 20,000 BTUH
OD: 20.5"(H) x 13.8"(W) x 6.7"(D)
OD: 33 (pounds)
45˚F Rise: 4.2 Gal./min.
0.5-5.0 Gal./min.
Direct Ignition
15-150 psi
0.5 GPM
0.2 GPM
3/4”
3/4”
1/2”
120 VAC (60 Hz)
100-150˚F (in 5˚F intervals), 160˚F
(12 options)
120, 130, 140˚F (Original is 120˚F)
OD: NG: 36W LP: 39W
Gas Consumption
(Natural Gas/Propane)
Gas Supply Pressure
Energy Factor
Thermal Eciency
Max Hot Water Capacity
Capacity Range
Installation
Air Supply/ Exhaust
Ignition
Operating Pressure
Minimum Flow Rate
Dimension
Weight
Water Holding Capacity
Water Inlet
Hot Water Outlet
Gas Inlet
Supply
Consumption
Temperature Settings
Default Temperature Options
Included Accessories
RELIABLE &
AFFORDABLE