Can I run low voltage thermostat cable alongside 240 volt cable

[ericmark]

EPH Combi pack CP4 on the grounds of simplicity and the fact that it uses Opentherm.

I am just pointing out Wiser also used OpenTherm.

I have never used OpenTherm, I believe the on/off works the motorised valve and OpenTherm direct to boiler, but never tried it.

 

[Mr.B]

The Ideal area engineer (26 years with Ideal!) who called said, in connection with Halo Interface cables touching mains cables, that he was aware that Ideal Technical do stipulate they musy be kept apart - but he had never seen anyone have a problem with it if they did. And given hisexperience I would have taken his word for it, however I have separated the cales now and am waiting for the installer to send a fella round to move the Interface as described above.

I sense that the DIYNOT community isn't waiting with bated breath for the outcome of this gripping scenario but will post the outcome anyway when an outcome is indeed upon us.