Description
The Grundfos 595916 UP15-10SU7P TLC is a 115-volt in-line circulator pump with an integrated timer (TLC — Timer/Learning Control), engineered for domestic hot water recirculation systems. By keeping hot water continuously available at fixtures, this pump eliminates the wait for hot water, conserving water and improving comfort throughout residential and light commercial applications.
Key Features
- Built-in TLC (Timer/Learning Control) for programmable or demand-based recirculation scheduling
- 115V single-phase operation for easy integration with standard residential electrical systems
- Compact, in-line design for straightforward installation on existing hot water lines
- Quiet, maintenance-free operation with a wet-rotor motor — no lubrication required
- Stainless steel pump head for corrosion resistance and long service life
- Reduces water waste by delivering hot water on demand without lengthy purge times
- Compatible with standard 3/4″ NPT plumbing connections
Applications
- Domestic hot water recirculation in residential homes
- Light commercial hot water distribution systems
- Retrofit installations on existing water heater loops
- Energy-saving hot water management with timer-controlled operation
Why Choose Grundfos?
Grundfos is a globally recognized leader in pump technology, known for precision engineering, energy efficiency, and long-term reliability. The UP15-10SU7P TLC reflects Grundfos’s commitment to delivering smart, sustainable solutions for hydronic and plumbing systems. The integrated TLC timer allows homeowners and technicians to program recirculation schedules that match actual usage patterns, reducing unnecessary pump run time and lowering energy consumption.
Specifications
- SKU: 595916
- Model: UP15-10SU7P TLC
- Voltage: 115V
- Timer: Built-in TLC (Timer/Learning Control)
- Motor Type: Wet-rotor, single-phase
- Installation: In-line
- Brand: Grundfos







Reviews
There are no reviews yet.