Description
The Noritz NPD136 Heating Return Block Assembly is a genuine OEM replacement component engineered specifically for compatible Noritz tankless water heater and combination heating systems. Designed to maintain proper hydronic return flow management, this block assembly plays a critical role in the reliable operation of your Noritz heating system by directing return water back through the unit with precision.
Key Features
- Genuine Noritz OEM replacement part — ensures exact fit and function
- Engineered for compatible Noritz combination heating and hot water systems
- Maintains proper hydronic return flow for consistent system performance
- Durable construction built to withstand the demands of continuous heating operation
- Direct drop-in replacement minimizes installation time and labor
Why Choose OEM Parts?
Using genuine Noritz replacement components like the NPD136 Heating Return Block Assembly ensures your system continues to operate at peak efficiency. Aftermarket substitutes may compromise system integrity, void warranties, or lead to premature failures. Trust OEM quality to protect your investment and maintain manufacturer warranty compliance.
Application
- Compatible with select Noritz tankless and combination heating systems
- Ideal for service technicians performing scheduled maintenance or component replacement
- Suitable for residential and light commercial Noritz heating applications
Ordering Information
- SKU: NPD136
- Brand: Noritz
- Part Type: Heating Return Block Assembly
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