Grundfos COMFORT 15-14 BX 230V 140mm G1"

Always have hot water available throughout the house without waiting with the COMFORT range of pumps for hot water circulation systems in single and multi-family homes. The COMFORT range of energy-efficient pumps helps reduce energy consumption and water waste. COMFORT wet-running pumps are installed on the return line of the hot water circulation system and operate noiselessly. They ensure that hot water is available at the tap or shower at any time without waiting. This eliminates waiting time for hot water and the waste of cold water that has to be drained from the tap.

Save water and energy by circulating hot water

Always have hot water available throughout the house without waiting with the COMFORT range of pumps for hot water circulation systems in single and multi-family homes. The COMFORT range of energy-efficient pumps helps reduce energy consumption and water waste.

The temperature control mode of the COMFORT T pump activates the pump when the internal temperature sensor detects the water temperature dropping below a certain level. The control mode automatically adjusts the on/off temperature based on the maximum temperature measured in the system. This saves up to 25% thermal energy compared to a continuously running pump. Thanks to the low noise permanent magnet motor, the pump power consumption is 5-7 W.

Energy saving with automatic temperature control

Thanks to the automatic shut-off when the maximum water temperature is reached, the COMFORT T significantly reduces the amount of thermal energy consumed by the water heater and saves up to 25% thermal energy compared to a continuously running circulator.

Reduced installation costs

The COMFORT T pump is delivered pre-assembled and ready for operation. There is no need to purchase and install an external control unit, external shut-off and check valves, dry-run protection or an external power lead and the double electrical insulation means there is no need to ground the pump.

Reliability

The COMFORT T pump is globally certified for use with potable water and is protected against dry running. The improved shaftless motor design allows the pump to run in water of any hardness, while the removable head and impeller ensure easy descaling if required.

Easy sizing

As the hot water circulation system requires a low flow rate, the COMFORT T pump is ideal for single or two-family houses. The optimum size keeps the water hot while preventing noise and increased degradation, such as holes in the pipes.