Description
Navien 30010442A Harness Assembly Overview
The Navien 30010442A is a genuine OEM wiring harness assembly designed as a direct replacement for compatible Navien heating and hot water systems. Sourced directly from Navien, this harness assembly ensures a precise fit and restores proper electrical connectivity throughout your unit, maintaining the performance and safety standards your system was built to deliver.
Why Choose a Genuine OEM Harness Assembly
Using an authentic Navien replacement part eliminates the guesswork associated with aftermarket alternatives. The harness assembly is engineered to exact factory specifications, ensuring correct wire routing, connector compatibility, and long-term durability in demanding HVAC and water heating environments.
Key Features
- Genuine Navien OEM replacement part
- Direct fit for compatible Navien systems
- Engineered to factory specifications for reliable electrical connectivity
- Supports proper system operation and safety compliance
- Durable construction for long service life
Application
- Designed for use in compatible Navien condensing boilers and tankless water heaters
- Intended as a service and repair replacement component
Ordering Information
- SKU: 30010442A
- Brand: Navien
- Part Type: Harness Assembly







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