Can I use one unit ITC308 to control both Heating/cooling?

I have a cool greenhouse that is set to cool at 78°F. I want also to heat when it reach 45°F. Is there a way to do this with one unit or do I need two?

Hello,
May I know if you want the same heating and cooling shutoff values?
Because ITC-308 can only set one target temperature, which is the shutoff value for heating and cooling.
Please refer to: