Does the wiring to an existing electric shower need upgrading when fitting a higher kilowatt rated unit?
Related Questions
- Does the wiring to my existing electric shower need to be upgraded if I was to fit a higher kilowatt rated unit?
- Does the wiring to an existing electric shower need upgrading when fitting a higher kilowatt rated unit?
- What type of plumbing fitting is required to connect to the inlet of a Creda electric shower?