A thermostat on the level of beautiful design and function as a Nest, but that works with a plug-in window air conditioner. Including the ones with weird high-a

A thermostat on the level of beautiful design and function as a Nest, but that works with a plug-in window air conditioner. Including the ones with weird high-amperage plugs. Maybe this would be an adapter that accepts as inputs the same sort of A/C control signal that any standard thermostat can control.