Rinnai I Series Solo Primary-Secondary Heating Kit

The Rinnai I-Series Solo Primary/Secondary Heating Kit, part number 807000213, is a hydronic piping accessory designed for use with Rinnai I-Series wall-hung boilers. This kit provides the components necessary to configure a primary/secondary piping system for efficient heat distribution.

The primary/secondary configuration helps separate boiler flow from system flow, improving temperature control and system performance. This setup supports proper circulation, reduces hydraulic interference, and helps maintain consistent heating output across multiple zones.

What’s Included: Primary/secondary piping components designed for integration with compatible Rinnai I-Series boiler systems.

Installation Limits: Intended for use with compatible Rinnai I-Series boilers and should be installed according to hydronic system design guidelines by qualified personnel.

Compatibility: Rinnai I-Series Solo wall-hung boiler systems.

• OEM Rinnai primary/secondary heating kit
• Part number 807000213 for accurate identification
• Designed for I-Series Solo boiler systems
• Supports primary/secondary piping configuration
• Helps improve system flow balance and efficiency
• Reduces hydraulic interference between boiler and heating loops

This heating kit allows installers to create a primary/secondary loop system that separates boiler circulation from system distribution. This improves temperature stability, enhances system efficiency, and supports multi-zone hydronic heating applications.