Just Wait...

Wait time for hot tap water

Calculates how long it takes for hot water to reach the tap.

Wait time for hot tap water

Input Result
Flow q=
Inner diameter Di
Length L=
Time t= s s



The design flow in the aktuela management.

Inner diameter

A way to choose their own pipe dimensions instead of the predefined during pipe type using to set their own rörinnerdiameter.

Pipe length

Refers to the length of pipe from the tap to the point where water circulation is connected.


The recommended minimum time to get hot water at the tap is 15s at a flow of 0.2 l/s.