Rf thermostat recommendations

[GB Electrics]

Hello, could any one recommend a Rf thermostat . It’s for elderly customer so reliable and simple are main requirements.
Thanks

 

[123]

EPH Combi Pack 4 (CP4). Fitted loads for the 2 gas installers I work for, very few problems and straight forward to operate especially in comparison to what some of them are like, and has a Boost function which most don't have.

 

[GB Electrics]

EPH Combi Pack 4 (CP4). Fitted loads for the 2 gas installers I work for, very few problems and straight forward to operate especially in comparison to what some of them are like, and has a Boost function which most don't have.

Thanks , sounds exactly what I’m after , I’ll check them out