FAQ's- Innovations ioDigital Last updated Save as PDF Are there any issues with electricity and the chance of being shocked?Do I have to plug the valve in, and is an electrician required for installationDo you need a larger hot water tank? What are the drainage requirements?How does the controller mount to the wall?How does the ioDigital valve work?How far away will the remote controls work?How many presets can you have for the shower? Roman Tub? Vertical Spa?How many spray outlets can be used in a digital vertical spa?Is the valve compatible with PEX, Copper and CPVC?Is this a pressure balanced valve?What are the inlet sizes?What are the outlet sizes?What is the minimum water pressure needed for a digital valve?What is the warranty on the valve? Controller?Will the digital valves work with existing showerheads, hand showers and body sprays?Will the valve fit within a regular 2" x 4" framed wall?