Hi,
looking to do a bathroom refurb so wanted to replace existing old concealed non-thermostatic mixer shower (BIR) with thermostatic equivalent. Is there anything that would need to be done plumbing wise to fit the thermostatic equivalent or anything to watch out for. Was just hoping for a straight swap. Was hoping to put in concealed mira element (BIV) and leave pipe work as is. This would mean that valve would be in same place but shower hose and head would be fed from where concealed shower head originally came from.
tks
looking to do a bathroom refurb so wanted to replace existing old concealed non-thermostatic mixer shower (BIR) with thermostatic equivalent. Is there anything that would need to be done plumbing wise to fit the thermostatic equivalent or anything to watch out for. Was just hoping for a straight swap. Was hoping to put in concealed mira element (BIV) and leave pipe work as is. This would mean that valve would be in same place but shower hose and head would be fed from where concealed shower head originally came from.
tks
