NCC199 (N-0841MC) Series
Commercial Multi-Rack System

Pre-fabricated racking system for commercial multi-system installations. Can hold 2 Noritz tankless water heaters back to back and provides mounting holes for a quick and precise installation. Provides a time and labor saving solution when installing multiple water heaters.

Part #: MR-2

Remote Controller

Set the temperature of the water that comes out of your faucets and showers. Access temperature lockout safety feature to avoid scalding hot water to come out of your faucet. 

(Remote Controller included with tankless water heater purchase.)

PART #: RC-7649M-2



Remote Controller Cord

The 26 ft. remote controller cord is perfect if you need to place the remote at a more convenient location in your home.

(10 ft. remote controller cord is included with tankless water heater purchase)



(Included with heater purchase.)



Remote Outdoor Junction Box

The remote controller outdoor junction box is necessary to protect the remote cable from water exposure when installing the tankless water heater outdoors, since the remote controller is indoor use only.

PART #: 0700757



Pipe Cover

To help protect your plumbing pipes from freezing temperatures or if you just prefer not to see the plumbing underneath the tankless water heater, the Pipe Cover is your solution.  Note: This is a stainless steel pipe cover which matches the heater.




Quick Connect Cable

The Quick-Connect cable is used to link two identical heaters together.  This allows both tankless water heaters to communicate with each other using only one remote controller.

PART #: QC-1




System Controller

The System Controller is necessary when you're connecting 3 or more identical units together.  This controller allows multiple tankless water heaters to communicate off of one remote controller.

PART #: SC-201-6M (up to 6 units)

Installation manual

PART #: SC-201-12M (up to 12 units)

Installation manual

PART #: SC-201-24M (up to 24 units)

Installation manual



Isolation Valve Kit

Valve handles are positioned for easy access and operation, even in a recess box installation. Easy access full port drain valve assures effective system maintenance (pressure relief valve included).


(connection type: threaded) 


(connection type: sweat)



ScaleShield Water Treatment

 Noritz brand water treatment. Protects your unit from lime scale build up and corrosion. The compact size allows for easy installation.

(Includes 1 cartridge each)




1 Replacement cartridge for the ScaleShield.


H2Flow Anti-Scale System

Designed for all water heater types and models regardless of manufacturer. Prevents the formation of scale to improve efficiency and prolongs the life of the water heater. Uses no salt or chemicals and provides a more environmentally friendly alternative to water softeners.

Spec Sheet

Click here for more details.