The installer or service provider is fully responsible for ensuring that the installation complies with all applicable local, state, and national building codes and safety regulations. In many regions, a licensed contractor is required to install this unit. Failure to comply with these requirements may result in voided warranties, fines, or legal consequences. Always ensure that the technician adheres to safety protocols, including proper venting, gas line connections, and electrical work.
By proceeding with the purchase of this unit, you acknowledge and accept the responsibility for ensuring proper installation and compliance with relevant safety standards.
Product Summary
The Rinnai 224080PP 39-inch Condensing Vent Pipe Extension is designed for use with Rinnai tankless water heaters and boilers, including SE, SE+, Q, M, and I-Series models. Constructed with Ubbink concentric venting technology, this 3-inch exhaust and 5-inch intake vent extension provides a reliable solution for extending vent systems to meet installation requirements.
Engineered for durability and long-term performance, the 224080PP ensures proper airflow and safe operation of condensing tankless water heaters and boilers. Its polypropylene construction resists corrosion and withstands temperature variations, making it ideal for both residential and commercial installations.
| Brand | Rinnai | SKU | 224080PP |
| Product Type | Vent Pipe Extension | Vent Type | Condensing Concentric |
| Length | 39" | Inner Exhaust Material | Polypropylene |
| Outer Intake Material | Plastic | Weight | ≈4.25–4.5 lb |
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