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Noritz

Noritz has been a leader in tankless water heater technology since 1951, offering high-efficiency water heaters, boilers, and circulating pumps for residential and commercial use. Known for reliability, energy savings, and eco-friendly design, Noritz products deliver endless hot water, precise heating, and long-lasting performance.
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110 products

Noritz 2-unit Commercial Rack - MR-2

Noritz 2-unit Commercial Rack - MR-2

SKU #: NORMR2   |   MPN #: MR-2
$990.02
$990.02 $0.00
MSRP: $1,065.58

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series Wall Hung, 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-3-CA

Noritz CRS Series Wall Hung, 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-3-CA

SKU #: NORCR61WH3CA   |   MPN #: CR61-WH-3-CA
$14,879.35
$14,879.35 $0.00
MSRP: $15,342.16

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz Scale Shield Water Treatment Kit - SS-HB-3

Noritz Scale Shield Water Treatment Kit - SS-HB-3

SKU #: NORSSHB3   |   MPN #: SS-HB-3
$208.18
$208.18 $0.00
MSRP: $222.66

Available in stock

Noritz TTS Series 4-Unit Compact NG or LP Tankless Water Heater System - TTS-S4MINI

Noritz TTS Series 4-Unit Compact NG or LP Tankless Water Heater System - TTS-S4MINI

SKU #: NORTTSS4MINI   |   MPN #: TTS-S4MINI
$36,045.96
$36,045.96 $0.00
MSRP: $36,045.96

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz TTS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - TTS-SWH2

Noritz TTS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - TTS-SWH2

SKU #: NORTTSSWH2   |   MPN #: TTS-SWH2
$16,749.83
$16,749.83 $0.00
MSRP: $16,749.83

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz TTS Series Wall Hung, 4-Unit NG or LP Tankless Water Heater System - TTS-SWH4

Noritz TTS Series Wall Hung, 4-Unit NG or LP Tankless Water Heater System - TTS-SWH4

SKU #: NORTTSSWH4   |   MPN #: TTS-SWH4
$26,954.39
$26,954.39 $0.00
MSRP: $26,954.39

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz TTS Series 6-Unit NG or LP Tankless Water Heater System w/Storage Tank - TTS-TWST6

Noritz TTS Series 6-Unit NG or LP Tankless Water Heater System w/Storage Tank - TTS-TWST6

SKU #: NORTTSTWST6   |   MPN #: TTS-TWST6
$75,843.93
$75,843.93 $0.00
MSRP: $75,843.93

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz 4-Unit Standing Commercial Manifold Kit - CMK-BB4

Noritz 4-Unit Standing Commercial Manifold Kit - CMK-BB4

SKU #: NORCMKBB4   |   MPN #: CMK-BB4
$2,455.92
$2,455.92 $0.00
MSRP: $2,974.13

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz 4-Unit Wall Hung Commercial Manifold Kit - CMK-SS4

Noritz 4-Unit Wall Hung Commercial Manifold Kit - CMK-SS4

SKU #: NORCMKSS4   |   MPN #: CMK-SS4
$2,811.77
$2,811.77 $0.00
MSRP: $3,407.25

Available in stock

Noritz 3-Unit Wall Hung Commercial Manifold Kit - CMK-SS3

Noritz 3-Unit Wall Hung Commercial Manifold Kit - CMK-SS3

SKU #: NORCMKSS3   |   MPN #: CMK-SS3
$2,282.34
$2,282.34 $0.00
MSRP: $2,760.45

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 4-Unit NG or LP Tankless Water Heater System - CR61-FS-4

Noritz CRS Series 4-Unit NG or LP Tankless Water Heater System - CR61-FS-4

SKU #: NORCR61FS4   |   MPN #: CR61-FS-4
$17,803.32
$17,803.32 $0.00
MSRP: $17,803.32

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 3-Unit NG or LP Tankless Water Heater System - CR61-FS-3

Noritz CRS Series 3-Unit NG or LP Tankless Water Heater System - CR61-FS-3

SKU #: NORCR61FS3   |   MPN #: CR61-FS-3
$14,237.26
$14,237.26 $0.00
MSRP: $14,237.26

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 4-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-4-CA

Noritz CRS Series 4-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-4-CA

SKU #: NORCR61FS4CA   |   MPN #: CR61-FS-4-CA
$19,888.89
$19,888.89 $0.00
MSRP: $20,506.98

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-3-CA

Noritz CRS Series 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-3-CA

SKU #: NORCR61FS3CA   |   MPN #: CR61-FS-3-CA
$15,210.22
$15,210.22 $0.00
MSRP: $15,774.60

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 5-Unit NG or LP Tankless Water Heater System - CR61-FS-5

Noritz CRS Series 5-Unit NG or LP Tankless Water Heater System - CR61-FS-5

SKU #: NORCR61FS5   |   MPN #: CR61-FS-5
$23,793.78
$23,793.78 $0.00
MSRP: $23,793.78

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 6-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-6-CA

Noritz CRS Series 6-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-6-CA

SKU #: NORCR61FS6CA   |   MPN #: CR61-FS-6-CA
$29,418.88
$29,418.88 $0.00
MSRP: $30,379.60

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 5-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-5-CA

Noritz CRS Series 5-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-5-CA

SKU #: NORCR61FS5CA   |   MPN #: CR61-FS-5-CA
$26,464.61
$26,464.61 $0.00
MSRP: $26,765.43

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz CRS Series 6-Unit NG or LP Tankless Water Heater System - CR61-FS-6

Noritz CRS Series 6-Unit NG or LP Tankless Water Heater System - CR61-FS-6

SKU #: NORCR61FS6   |   MPN #: CR61-FS-6
$26,353.08
$26,353.08 $0.00
MSRP: $26,353.08

Special Order. Expect 4-6 weeks for delivery, subject to change

Noritz Primary and Secondary Manifold Kit for Combination Boiler Installations - MK-NRCB-1

Noritz Primary and Secondary Manifold Kit for Combination Boiler Installations - MK-NRCB-1

SKU #: NORMKNRCB1   |   MPN #: MK-NRCB-1
$625.01
$625.01 $0.00
MSRP: $694.35

Available in stock

Noritz Commercial Non-Condensing Tankless Water Heater, 380,000 BTU - NC380-SV-ASME-NG

Noritz Commercial Non-Condensing Tankless Water Heater, 380,000 BTU - NC380-SV-ASME-NG

SKU #: NORNC380SVASMENG   |   MPN #: NC380-SV-ASME-NG
$6,323.87
$6,323.87 $0.00
MSRP: $8,861.42

Available in stock

Noritz FAQ

What types of water heaters does Noritz offer?

Noritz provides a range of options, including tankless water heaters, outdoor tankless units, and commercial tankless systems, all designed for energy-efficient, on-demand hot water.

Are Noritz tankless water heaters energy-efficient?

Yes, Noritz tankless water heaters heat water only when needed, reducing energy consumption and lowering utility bills while minimizing greenhouse gas emissions.

What is a Noritz combi boiler?

A Noritz combi boiler combines space heating and on-demand hot water in a single, compact system, providing high efficiency and precise temperature control for both residential and commercial applications.

Can Noritz boilers save money on energy costs?

Absolutely. Noritz boilers achieve high AFUE ratings, delivering maximum heating efficiency, reducing fuel use, and lowering monthly utility costs.

Do Noritz circulating pumps improve hot water availability?

Yes, their circulating pumps ensure hot water is ready when you need it, minimize wait times, reduce water waste, and operate quietly for optimal comfort.

Are Noritz tankless water heaters safe to use?

Noritz tankless water heaters include multiple safety features, such as flame sensors, overheat prevention, and freeze protection, ensuring reliable and secure operation.

Can Noritz water heaters be installed in any home or business?

Noritz tankless water heaters and boilers are versatile, compact, and suitable for most residential and commercial setups, making them an ideal upgrade for energy-conscious users.

How reliable are Noritz products?

Built with advanced technology and high-quality materials, Noritz water heaters, boilers, and pumps are engineered for long-lasting performance and durability.

Are there rebates for installing Noritz tankless water heaters?

Many local utility and federal programs offer rebates for tankless water heater installation. Check with your installer, utility provider, or noritz.com/rebates for details.
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