Ideal independent c30 with no thermostat

[Tucker61]

First time poster in uk... My nephew has the above combi boiler installed but does not have a thermostat fitted. How easy are they to fit to this model? Do you have to be a gas engineer to fit ? Can a average diy er add either a wired thermostat or a wireless thermostat ? To this model ?

 

[ShaunCorbs]

Fairly simple, would need to be wireless, unless you want to rip floors up etc

Yes you need to be gas safe registered