Hi all,
I am looking for a bit of advice and would really appreciate some help here. I have a Baxi Platinum 40 HE boiler. This uses a Towerstat RF/BM wireless thermostat. The boiler and wireless thermostat work fine. I have now installed a wet under floor heating kit in a conservatory. This kit uses a 2 circuit manifold with zone valve and pump and is wired to an Eco ET2 thermostat. Both the house circuit and the conservatory circuit are on the same pipe circuit and are both fed from the Baxi boiler. My question relates to the control (call for heat signals) of the boiler using the thermostats. As far as I can tell the boiler stops providing heat when either of the thermostats reach their set point? For example If I set the main thermostat set point to 21 degrees and the wired (conservatory thermostat) to 25 degrees the boiler will stop supplying heat when the 21 degrees temp is reached on the main thermostat. I realise that they share the same water circuit but should this be the case? Should it not be the case that boiler should supply heat until all thermostats reach their set point temp? Also, is there a slave and master thermostat relationship going on here whereby one thermostat (presumably the Towerstat RF/BM) has priority over the other.
Apologies for the lengthy question but I am trying to give as much info as possible.
Regards
Bill
I am looking for a bit of advice and would really appreciate some help here. I have a Baxi Platinum 40 HE boiler. This uses a Towerstat RF/BM wireless thermostat. The boiler and wireless thermostat work fine. I have now installed a wet under floor heating kit in a conservatory. This kit uses a 2 circuit manifold with zone valve and pump and is wired to an Eco ET2 thermostat. Both the house circuit and the conservatory circuit are on the same pipe circuit and are both fed from the Baxi boiler. My question relates to the control (call for heat signals) of the boiler using the thermostats. As far as I can tell the boiler stops providing heat when either of the thermostats reach their set point? For example If I set the main thermostat set point to 21 degrees and the wired (conservatory thermostat) to 25 degrees the boiler will stop supplying heat when the 21 degrees temp is reached on the main thermostat. I realise that they share the same water circuit but should this be the case? Should it not be the case that boiler should supply heat until all thermostats reach their set point temp? Also, is there a slave and master thermostat relationship going on here whereby one thermostat (presumably the Towerstat RF/BM) has priority over the other.
Apologies for the lengthy question but I am trying to give as much info as possible.
Regards
Bill