Description
The Noritz SHC71ZY is the genuine OEM replacement circuit board designed specifically for Noritz GQ60 series tankless water heaters (SHC727E). When your tankless water heater begins to malfunction or display error codes related to control board failure, replacing the circuit board with this factory-authorized part is the most reliable path to restoring full system performance.
Product Overview
As the brain of your Noritz GQ60 series unit, the circuit board manages all critical functions — from ignition sequencing and burner modulation to temperature regulation and safety shutoff routines. Using a genuine Noritz replacement ensures full compatibility and preserves the integrity of your unit’s warranty and performance specifications.
Key Features
- Genuine OEM Noritz replacement circuit board
- Designed for GQ60 series tankless water heaters
- Also referenced as part number SHC727E
- Manages ignition, burner modulation, and temperature control functions
- Restores proper operation and clears control board-related error codes
- Direct drop-in replacement for simplified installation
Compatibility
- Compatible with Noritz GQ60 series tankless water heaters
- Cross-reference: SHC727E
Why Choose a Genuine Noritz Part?
Aftermarket circuit boards may not meet the precise electrical tolerances required by Noritz tankless systems. The SHC71ZY is engineered to Noritz factory specifications, ensuring safe, reliable, and long-lasting performance. Always consult a licensed technician for installation and refer to your unit’s service manual for proper procedures.







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