Hi,
When our Heating and Hot Water are both being called the 3 port valve is in the correct position i.e. mid way, however tonight I noticed the house was a bit too warm. Checked the room stat and was reading above the required temperature, checked 3 port valve and it was still in the mid position and had not moved back to HW.
If the HW and Heating are on should the room stat send the signal to move the 3 port valve from mixed back to HW when the room stat has reached the required temperature?
Thanks
When our Heating and Hot Water are both being called the 3 port valve is in the correct position i.e. mid way, however tonight I noticed the house was a bit too warm. Checked the room stat and was reading above the required temperature, checked 3 port valve and it was still in the mid position and had not moved back to HW.
If the HW and Heating are on should the room stat send the signal to move the 3 port valve from mixed back to HW when the room stat has reached the required temperature?
Thanks