How do I control the All-Weather 120V heat pump? January 28, 2025 19:32 Updated You can control the unit 3 different ways; via the On-Unit UI, the remote, or the Gradient mobile App. Related articles How do I install my All-Weather 120V heat pump? How is this product any different than a mini-split? What is set temperature? How is the All-Weather 120V heat pump controlled? Is a remote control standard when I purchase an All-Weather 120V heat pump?