House has toilets that are around 20 years old. The cisterns are the big type with hopeless old handle flushes that are wearing out.
Is it fairly easy to fit new cisterns to existing pans of that age? Are there things we should be measuring? Or are we mad to consider it?
We don't have budget right now to replace all the bathroom fittings plus tiling and flooring so we'd have mismatched suites and scrappy holes around things.