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Collection: 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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106 products

Noritz IK-WV-200-1-TH-LF Threaded Isolator Valve Kit + Relief Valve LEAD FREE

Noritz IK-WV-200-1-TH-LF Threaded Isolator Valve Kit + Relief Valve LEAD FREE

SKU #: NORIKWV2001THLF   |   MPN #: IK-WV-200-1-TH-LF

Regular price $134.84
Sale price $134.84 Regular price $0.00
MSRP: $134.84

Available in stock

Noritz IK-WV-200-3-SW-LF 3/4" Sweat Iso Valve Kit with Male 500K Btuh Pressure Relief Valve Lead Free

Noritz IK-WV-200-3-SW-LF 3/4" Sweat Iso Valve Kit with Male 500K Btuh Pressure Relief Valve Lead Free

SKU #: NORIKWV2003SWLF   |   MPN #: IK-WV-200-3-SW-LF

Regular price $103.27
Sale price $103.27 Regular price $0.00
MSRP: $128.79

Available in stock

Noritz RC7651M Remote Controller

Noritz RC7651M Remote Controller

SKU #: NORRC7651M   |   MPN #: RC-7651M

Regular price $158.84
Sale price $158.84 Regular price $0.00
MSRP: $174.37

Available in stock

Noritz QC-2 Quick Connect Cable

Noritz QC-2 Quick Connect Cable

SKU #: NORQC2   |   MPN #: QC-2

Regular price $47.05
Sale price $47.05 Regular price $0.00
MSRP: $47.05

Available in stock

Noritz RC-Cord10 Remote Controller Cord

Noritz RC-Cord10 Remote Controller Cord

SKU #: NORRCCORD10   |   MPN #: RC-Cord10

Regular price $24.98
Sale price $24.98 Regular price $0.00
MSRP: $24.98

Available in stock

Noritz VT4-PVCS Stainless Steel Bird Screen for 4" PVC Termination

Noritz VT4-PVCS Stainless Steel Bird Screen for 4" PVC Termination

SKU #: NORVT4PVCS   |   MPN #: VT4-PVCS

Regular price $43.76
Sale price $43.76 Regular price $0.00
MSRP: $70.17

Available in stock

Noritz RJ5 Roof Jack Vertical Roof Member

Noritz RJ5 Roof Jack Vertical Roof Member

SKU #: NORRJ5   |   MPN #: RJ5

Regular price $84.58
Sale price $84.58 Regular price $0.00
MSRP: $136.55

Available in stock

Noritz WT4 Stainless Steel Wall Thimble Horizontal Wall Penetration for 5"

Noritz WT4 Stainless Steel Wall Thimble Horizontal Wall Penetration for 5"

SKU #: NORWT5   |   MPN #: WT5

Regular price $136.07
Sale price $136.07 Regular price $0.00
MSRP: $203.65

Available in stock

Noritz Flex Vent 2" - 35 Feet - EZ2FVK-2-1

Noritz Flex Vent 2" - 35 Feet - EZ2FVK-2-1

SKU #: NOREZ2FVK21   |   MPN #: EZ2FVK-2-1

Regular price $1,120.05
Sale price $1,120.05 Regular price $0.00
MSRP: $1,259.75

Available in stock

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

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

SKU #: NORSSHB3   |   MPN #: SS-HB-3

Regular price $208.18
Sale price $208.18 Regular price $0.00
MSRP: $222.66

Available in stock

Noritz Wall-Mounted Manifold Kit for Dual Commercial Tankless Water Heaters - CMK-SS2

Noritz Wall-Mounted Manifold Kit for Dual Commercial Tankless Water Heaters - CMK-SS2

SKU #: NORCMKSS2   |   MPN #: CMK-SS2

Regular price $1,757.59
Sale price $1,757.59 Regular price $0.00
MSRP: $1,963.50

Available in stock

Noritz Multi-Unit Tankless Water Heater System Controller - SC-401-6M

Noritz Multi-Unit Tankless Water Heater System Controller - SC-401-6M

SKU #: NORSC4016M   |   MPN #: SC-401-6M

Regular price $487.26
Sale price $487.26 Regular price $0.00
MSRP: $548.02

Available in stock

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

Regular price $2,811.77
Sale price $2,811.77 Regular price $0.00
MSRP: $3,407.25

Available in stock

Noritz Floor-Standing Manifold Kit for Dual Commercial Tankless Water Heaters - CMK-BB2

Noritz Floor-Standing Manifold Kit for Dual Commercial Tankless Water Heaters - CMK-BB2

SKU #: NORCMKBB2   |   MPN #: CMK-BB2

Regular price $1,659.15
Sale price $1,659.15 Regular price $0.00
MSRP: $1,732.50

Available in stock

Noritz Commercial Rack Base Kit for Multi-Unit Tankless Water Heater Installations - CRK-BASE

Noritz Commercial Rack Base Kit for Multi-Unit Tankless Water Heater Installations - CRK-BASE

SKU #: NORCRKBASE   |   MPN #: CRK-BASE

Regular price $762.01
Sale price $762.01 Regular price $0.00
MSRP: $866.25

Available in stock

Noritz Digital Control Board for Residential and Commercial Tankless Water Heaters - SKG7035

Noritz Digital Control Board for Residential and Commercial Tankless Water Heaters - SKG7035

SKU #: NORSKG7035   |   MPN #: SKG7035

Regular price $495.97
Sale price $495.97 Regular price $0.00
MSRP: $576.70

Available in stock

Noritz Fan Motor with Housing for High-Efficiency Tankless Water Heaters - SKJ724V

SKU #: NORSKJ724V   |   MPN #: SKJ724V

Regular price $398.78
Sale price $398.78 Regular price $0.00
MSRP: $461.38

Available in stock

Noritz Replacement Electronic Control Board for Tankless Water Heating Units - SKH7358

Noritz Replacement Electronic Control Board for Tankless Water Heating Units - SKH7358

SKU #: NORSKH7358   |   MPN #: SKH7358

Regular price $497.02
Sale price $497.02 Regular price $0.00
MSRP: $538.27

Available in stock

Noritz Replacement Circuit Control Board for Tankless Water Heater Systems - SHC71LF

SKU #: NORSHC71LF   |   MPN #: SHC71LF

Regular price $392.56
Sale price $392.56 Regular price $0.00
MSRP: $447.98

Available in stock

Noritz 26 Foot Remote Controller Cord - RC-CORD26

Noritz 26 Foot Remote Controller Cord - RC-CORD26

SKU #: NORRCCord26   |   MPN #: RC-Cord26

Regular price $51.53
Sale price $51.53 Regular price $0.00
MSRP: $51.53

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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