Return temperature

The return temperature is the temperature of the heating water supplied to the heat generator.

Symbol or abbreviation:

ϑRL

Usual unit:

°C

If no return temperature is specified at a consumer, for example a radiator, in CALHYDRA, the return temperature from the heat generator or the associated mixer is used for the pipe network calculation. If a return temperature is entered at the consumer, for example from the heating surface design, Dendrit CALHYDRA uses this return temperature for the pipe network calculation.