Don’t do it!
What a complete waste of money. Our builder talked us into “upgrading” to the fancy wifi model that is app controlled and will change your life… a few hundred dollars and absolutely NOTHING to show for it! Don’t waste your time or money on this! Heater installer has tried to overcome the issues, builder wants nothing to do with it, company are saying not their issue and no response from the help via the app or email . Would NOT recommend.