GRUNDFOS - HOT WATER RECIRCULATION SYSTEMS UP15-10SU7P/TLC - 115 Instant Hot Water System with Valve, Flex hose kit and mechanical timer - 595916

The Grundfos UP15-10SU7P/TLC Instant Hot Water Recirculation System (MPN 595916) is a complete domestic hot water recirculation solution designed for homes without a dedicated hot water return line. The system includes the UP15-10SU7P/TLC stainless steel circulator pump, a Comfort thermostatic bypass valve, two flexible stainless steel connection hoses, and an integrated mechanical timer. This easy-to-install package delivers near-instant hot water to fixtures while reducing water waste and improving homeowner comfort. Its maintenance-free wet rotor design, quiet operation, and corrosion-resistant stainless steel housing make it an ideal choice for residential potable water recirculation systems.

Cross References

• Grundfos — 595916
• Grundfos — UP15-10SU7P/TLC
• Grundfos — Comfort System Kit (Pump + Valve + Hose Kit)

Usage

The Grundfos UP15-10SU7P/TLC is designed for residential homes that do not have a dedicated hot water return line. The circulator installs above the water heater while the included Comfort Valve is mounted beneath the fixture located furthest from the heater. The thermostatic valve temporarily uses the home's cold water pipe as the return path until hot water reaches the fixture, significantly reducing the wait for hot water while minimizing water waste. The built-in mechanical timer allows users to schedule pump operation during periods of peak demand to further reduce energy consumption.