Rinnai 104000288 Water Heater Rur Pump Replacement Kit

The Rinnai 104000288 Water Heater RUR Pump Replacement Kit is designed to restore proper recirculation performance in compatible Rinnai tankless water heaters. This replacement kit includes the components required to replace the recirculation pump, which moves hot water through the system to support faster hot water delivery and maintain consistent circulation. Installed within the water heater according to the manufacturer's specifications, it integrates with the existing recirculation system and operates with the unit’s controls during programmed or demand-based cycles. By supporting proper water flow and reliable pump operation, this kit assists in maintaining consistent hot water availability and contributes to the efficient operation of the compatible water heating system.