Hello,
I am a newbie to the home renovation journey. I recently bought an old house and started to renovate it, but got stuck on the first mission. After bringing some photos of my current toilet to a nearby Bunnings store, and receiving advice from the staff, I bought this toilet suite. Caroma Luna Cleanflush Toilet Suite WELS 4 Star 4.5L/Full - Bunnings Australia. I also ordered an installation service. Unfortunately, when a plumber responded to the installation token, they informed me that the model I purchased wasn’t a like-for-like replacement. Its back-to-wall design conflicted with the position of my existing stop tap. Lesson learned - I now know I need to choose a close-coupled model with a bottom inlet and an S-trap to suit the current setups, and stay away from an enclosed back-to-wall design. I found this from the Bunnings website that seems to tick "all the boxes" Caroma Luna Cleanflush Close Coupled Toilet Suite WELS 4 Star 4.5L/Full - Bunnings Australia. I sent the link to the plumber, but they said the published specifications of this toilet suite are insufficient to decide whether it fits or not, and offered an inspection at home for a service call fee (if it does not fit). I am confused now, and would like to ask the community how likely the Caroma Luna Cleanflush Close Coupled Toilet Suite WELS 4 Star 4.5L/Full - Bunnings Australia can be installed as a like-for-like installation service without extra plumbing works. I have attached some photos of my current toilet. Many thanks. 


