Upgrade your Rinnai RX Series tankless water heater with the Rinnai No Pump-to-Pump Add-On Conversion Kit (RX2RXPCK) — a simple, high-performance solution designed to deliver faster hot water and maximum efficiency.

This internal add-on recirculation pump kit brings Rinnai’s advanced recirculation technology to any non-pump condensing RX model, transforming your existing system into a high-efficiency recirculating unit. Whether for residential or light commercial use, it ensures that hot water is always available when you need it, while reducing water waste and energy consumption.

Key Features:

• Easy Retrofit Installation: Converts non-pump RX units into recirculating systems without replacing the heater.
• Enhanced Hot Water Delivery: Reduces waiting time for hot water throughout your home.
• Rinnai Engineered Compatibility: Designed specifically for RX Series tankless systems.
• Compact & Lightweight: Space-saving design for seamless integration.
• Durable Construction: Built to Rinnai’s high standards for longevity and performance.
• Energy Efficient: Optimizes water usage, reducing waste and improving efficiency.
  

What’s Included

• 1 × Rinnai RX Series No Pump-to-Pump Add-On Conversion Kit
• Installation components and fittings
• User/installation manual
  

Specifications:

Care & Maintenance Instructions

• Keep the kit and surrounding area free from dust and debris.
• Inspect fittings and seals periodically for leaks or wear.
• Use only Rinnai-approved accessories or service parts.
• Schedule regular system maintenance according to Rinnai’s recommendations.
• Disconnect power and water supply before servicing.