Can I control my All-Weather 120V heat pump remotely? December 03, 2024 15:46 Updated Yes! Our app, for iPhone and Android, allows you to control your Gradient from wherever you are. . Related articles Can I control my All-Weather 120V heat pump when I'm not home? Can I use tap water to clean the air filter? How often should I clean the All-Weather 120V heat pump's air filter? How do I add a new All-Weather 120V heat pump to my app? Can I connect more than one All-Weather 120V heat pump to the app?