I will be putting a new central heating system and already got three quotes .
While all installers agree the Worcester 37CDI is a good choice for my setup ( a three bed 1960 semi) they don't seem to agree on the controllers.
One is proposing a Drayton Digistat + RF room thermostat
http://www.screwfix.com/p/drayton-digistat-rf-room-thermostat/73146#
Another one is the Honeywell CM927 and the last one the WORCESTER DT10RF DIGISTAT MK11
So my question obviously is which one should I choose ?
Which are the pros and cons ?
I assume with the Worcester controller there are no compatibility issues while I understood from another post on this forums that CM927 can't control preheating the hot water and radiators in the same time.
While all installers agree the Worcester 37CDI is a good choice for my setup ( a three bed 1960 semi) they don't seem to agree on the controllers.
One is proposing a Drayton Digistat + RF room thermostat
http://www.screwfix.com/p/drayton-digistat-rf-room-thermostat/73146#
Another one is the Honeywell CM927 and the last one the WORCESTER DT10RF DIGISTAT MK11
So my question obviously is which one should I choose ?
Which are the pros and cons ?
I assume with the Worcester controller there are no compatibility issues while I understood from another post on this forums that CM927 can't control preheating the hot water and radiators in the same time.