Your Combi Boiler is in Your Pocket with Warmhaus RecoWa Application With the Warmhaus RecoWa App, the warmth of your home is at your fingertips. About the App Designed to increase your living comfort, RecoWa Application is a Wi-Fi-based control system that allows you to access all features of your boiler from anywhere and at any time. You can complete the installation and membership process by following the instructions in the application. RecoWa Wi-Fi Smart Room Thermostat Unit and Combi Bo