Hi there
We have a Worcester Highflow 440RSF. At present, the only thermostats in our set-up are the TRVs on the radiators. We have a Honeywell Programmer (similar to a st712) - so if we want the heating on, we just flick this on. This may be a stupid question but how big a job is it to upgrade the Programmer with one that can help us regulate the heat more efficiently?!?
Thanks!
We have a Worcester Highflow 440RSF. At present, the only thermostats in our set-up are the TRVs on the radiators. We have a Honeywell Programmer (similar to a st712) - so if we want the heating on, we just flick this on. This may be a stupid question but how big a job is it to upgrade the Programmer with one that can help us regulate the heat more efficiently?!?
Thanks!