Hello
Im still trying to get the best setting for intergas xclusive 30 which was installed couple of months ago.
We have evohome with 4 hr92s and opentherm
The problem is mainly with one room which is alwyas cooler then other. During nights hr92 is requesting heat at very low rate.lnin this room. I checked evohome and usually its 4-11%. When there is a demand, hr92 opens valve to 32. The boiler fires up for 10sec the pump circulate the water but the heat never reaches the rad - its completely cold.
This keeps happening every 10min or so, and i suspect it keeps repating as heat never reaches the rad.
I increased the overrun to 5min but this hasnt made any difference.
I suspect that that hr92 has to open much wider then 32 in order to get the heat.
Is ther any solution. I looked even into min ch pump flow but its not clear from intergas how to set it.
Any advise much appreciated
Im still trying to get the best setting for intergas xclusive 30 which was installed couple of months ago.
We have evohome with 4 hr92s and opentherm
The problem is mainly with one room which is alwyas cooler then other. During nights hr92 is requesting heat at very low rate.lnin this room. I checked evohome and usually its 4-11%. When there is a demand, hr92 opens valve to 32. The boiler fires up for 10sec the pump circulate the water but the heat never reaches the rad - its completely cold.
This keeps happening every 10min or so, and i suspect it keeps repating as heat never reaches the rad.
I increased the overrun to 5min but this hasnt made any difference.
I suspect that that hr92 has to open much wider then 32 in order to get the heat.
Is ther any solution. I looked even into min ch pump flow but its not clear from intergas how to set it.
Any advise much appreciated