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Water heating for the future.

Noritz has been an innovator in the water heating industry for over 60 years. We introduced the first modern, electronically controlled tankless water heaters in 1981 and we remain the leader in energy savings and superior hot water delivery today


1. APPLICATION

Choose your application to get specific sizing for your installation

Application*

Please select an application

Install location:

Application Type


Heater Type:


Please enter zipcode like 92703


2. INFORMATION

helps gain a better understanding of the demands of your install

Set Point Temperature

The set point temperature is the temperature the heater will be set at. The heater should be set at the temperature required to met the hot water demand. It multiple temperatures are

℉

Ground Water Temperature

The incoming temperature of the local water supply. For sizing purposes, the temperature should be estimated for the coldest time of the year.

℉


FIXTURES

Getting an accurate fixture count helps recommend the best unit for the job

Shower

Body spray systems (1/2" valve)

Body spray systems (3/4" valve)

Jacuzzi / Garden tub (3/4" standard)

Pre-rinse (hand operated)

Compartment sinks (2 / 3 / 4)

Hot water hose bib (3/8")

Hot water hose bib (1/2")

Shampoo bowls

Private Lavatory Sink

Kitchen sink

Bar Sink

Public Lavatory Sink

Bradley Wash Fountain (36" full)

Bradley wash fountain (36" half)

Bradley Wash Fountain (54" full)

Bradley wash fountain (54" half)

Laundry tub

Bathtub (1/2" standard)

Arm Bath

Foot Basin

Hubbard Bath (full body immersion)

Washing Machine(Residential)

Washing Machine(Industrial-20lb)

Washing Machine(Industrial-25lb)

Washing Machine(Industrial-30lb)

Washing Machine(Industrial-35lb)

Hydro Bath

Dishwasher (residential)

Washing machine (common)

hydrotherapeutic shower (1/2")

hydrotherapeutic shower (3/4")

Hand wash sink (food service)

Hot water hose bib (5/8")

Hot water hose bib (3/4")

Mop / utility / service sink(1.5 flow)

Mop / utility / service sink(3.0 flow)

Prep / Vegetable Sink

Bar Sink

Pot Sink

Commercial dish machine

Hdrotherapeutic Shower(1/2")

Hdrotherapeutic Shower(3/4")

Leg Bath

Sitz Bath

Mop / Utility Service Sink

Mop / Utility Service Sink

Emergency Drench Hose (Face/eye/Body)

Emergency Eye Wash

Emergency Shower

Washing Machine(Industrial-40lb)

Washing Machine(Industrial-50lb)

Washing Machine(Industrial-60lb)

Washing Machine(Industrial-80lb)

Washing Machine(Industrial-90lb)

Washing Machine(Industrial-100lb)




3. NORITZ RECOMMENDATIONS

Choose your application to get specific sizing for your installation

SUMMARY

Application Hostpital
Temperature Rise 60
Heater Set Temperature 120
Ground Water Temperature 60

Fixture List Quantity HWFU Total HWFU GPH Total GPH
Fixture List Quantity HWFU Total HWFU GPH Total GPH
Fixture List Quantity HWFU Total HWFU GPH Total GPH
Fixture List Quantity HWFU Total HWFU GPH Total GPH
Fixture List Quantity HWFU Total HWFU GPH Total GPH
Fixture List Quantity HWFU Total HWFU GPH Total GPH

RECOMMENDATION 1

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)

NCC199CDV

Description

GQ-C3259WZ-FF US NG | GQ-C3259WZ-FF US LP

COMMON VENTING CAPABILITY

98 PERCENT EFFICIENCY

MINIMUM 18,000 TO MAX 199,000 BTUh

0.29 to 11.1 GPM

SIZING RECOMMENDATION

Model Quantity Min BTUh Max BTUH Min Flow Max Flow @Temp Rise
NCC199CDV 9 18,0000 179,100 0,5 59.4

RECOMMENDED ACCESSORIES

System Controller(SC-201)

Osilation Valve (IK_WV)


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Fountain Valley, Ca 92708


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1-866-766-7489

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