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Noritz QC-2 Quick Connect Cable for Compatible Tankless Water Heaters

Brand: Noritz | SKU: QC-2

Product Overview

The Noritz QC-2 Quick Connect Cable is used to link two compatible identical Noritz tankless water heaters so they can operate together as a coordinated system. Pairing supported units can increase available hot-water capacity for applications where one heater alone may not meet peak demand. Once connected, the heaters can alternate sequencing as part of the linked setup, helping distribute operation between the two units.

Key Features

  • Links two compatible identical Noritz tankless water heaters
  • Supports coordinated two-unit operation
  • Allows compatible units to alternate sequencing
  • Purpose-built Noritz connection cable

Common Uses

Residential or light-commercial tankless water-heating installations that require two compatible Noritz heaters to operate together for increased hot-water capacity.

Technical Specifications

  • Accessory type: Quick Connect cable
  • Configuration: Two compatible identical water heaters

Compatibility & Installation Notes

QC-2 is intended only for Noritz models that support Quick Connect operation. Confirm compatibility for both heater model numbers before ordering or installing the cable. Tankless water-heater installation and system configuration should follow current Noritz requirements and applicable codes.

Frequently Asked Questions

Can QC-2 connect any two Noritz heaters?

No. Both units must be compatible with Quick Connect operation, and the paired heaters should be the supported identical models specified for the installation.

Does the cable increase the output of one heater?

The cable allows two compatible heaters to work together; it does not change the individual heating capacity of either unit.

Why Buy From Big Frog Supply?

Noritz QC-2 is the purpose-built connection accessory for supported two-heater installations, making it easier to select the correct link cable when expanding compatible Noritz tankless capacity.

Connects two identical tankless water heater models together in order to get twice the output of hot water
The product is manufactured in United States
Link two heaters together applicable models only
Easy installation
Units will automatically alternate sequencing

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