16-10-20 19:29:14 homeassistant.core: Invalid service data for climate.set_temperature: some but not all values in the same group of inclusion ‘temperature’ @ data[]. Got None
Just a punt, but I think the component expects both high and low to be set at the same time. I tried including both via dev tools and there was no error. but since i don’t have a high-low capable thermostat no change occurred so no idea if it actually would work…