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0751 Series Residential Tankless Water Heater

 
     
Owners Manual
  - N-0751M
 
 
 

 
 
 
 
 
0751 Series Residential Tankless Water Heater

PRODUCT INFORMATION:

 

With more power than any tankless water heater in its class, the 751 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.

Click for actual home installation photos:

Installation #1    Before     After                         Installation #2    Photo

Click here for details

 

These units offer several innovations:

 

Safety lock out - Default max. 120 degrees (refer to owner's manual for higher temp)

Dual flame burner - Noritz exclusive!  Minimizes temperature fluctuations.

Fully modulating - Automatically adjusts burner level accordingly.

Turbo Flow - Up to 9.8 GPM @ 35 degree temperature rise (7.5 GPM @ 45 degree rise).

Quick Connect - Doubles the output by connecting two identical heaters.

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.

Commercial grade heat exchanger - 25% thicker piping than our competition.

 

 

 

 

 

MODEL INSTALLATION WARRANTY ENERGY FACTOR (EF)*
Natural Gas (NG) Propane (LP)
N-0751M Indoor/Outdoor 12yr/5yr parts/1yr labor 0.83 0.83
N-0751M-OD Outdoor 12yr/5yr parts/1yr labor 0.82 0.86
N-0751M-DV Indoor 12yr/5yr parts/1yr labor 0.83 0.82
N-0751M-DVC Indoor 12yr/5yr parts/1yr labor
0.82 0.84

*Energy Factor (EF) is a measurement of relative energy efficiency for a water heater; the higher the EF, the more energy efficient the water heater.

 

>> Available in Natural Gas (NG) and Propane (LP) models only.

>> Temperature Settings: 100-180oF (14 options)

>> Thermal efficiency for all models: 84%

>> Self-diagnostic onboard computer system

>> Back-up battery compatible

>> Recirculation compatible

>> Digital remote included

>> MSRP: $1,299.00 (unit only)

>> MSRP: $1,399.00 (N-0751M-DVC)

>> QUALIFIES FOR UP TO $1,500 TAX CREDIT (2009-2010 only)

>> WARNING!!!  PVC cannot be used for venting.  Use only Category III (4" stainless steel venting).  N-0751M-DVC requires 3" x 5" concentric-type stainless steel venting.

 

 

>> Accessories:

  • Isolation valves (#IK-WV-4)
  • Outdoor vent cap (#VC-4-1) for N-0751M model only.
  • Pipe cover (#PC-2S; for N-0751M-DV use #PC-3S; for N-0751M-DVC use #PC-5S)
  • Remote controller outdoor junction box (#RC-OJB)
  • ScaleShield (#SS-HB-1)
  • Quick-connect cable (#QC-1)
  • Recess box (#RB-700) for N-0751M-OD model only.

 

 

Noritz N-0751 Residential Tankless Water Heater

Noritz N-0751 Instant Water Heater

                                                 * N-0751M-DVC minumum gas consumption 11,000 btuh

 

 

 

noritz tankless flow rate chart

 
Last Updated on Wednesday, 08 July 2009 19:45
 


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