Valve opening

Kits General
1

Hi,

I’ve the following issue:

I want to have a valve stay longer (e.g. 2minutes) from my central heating system. The valve is commanded by
my system and is a 24volts valve. It closes immediatly when my heater stops. But I want to have it stay open longer.
Which module from velleman is the best option for my ‘problem’?

duiker

2

This issue could be solved with a timer, but a better solution is to use a thermostat which is clamped to the tube.
This ensures that all remaining heat is used before the valve closes, regardless of time.
For the record: we do not carry such devices.