Toggle Smart Life switch when MYSA thermostat is in heat mode using SmartThings?

I have MYSA line voltage heaters and Smart Life wireless switches connected through the SmartThings app. To increase heating efficiency I want to create an integration that toggles my Smart Life wireless switch on when the MYSA thermostat turns to heat mode. The switch is connected to a ceiling fan in a tall room and I need to move the hot air that collects at the ceiling. Can a device handler do this or ?? There are not many options in the way of thermostats for line voltage but there are for wireless switches. If there is a more suitable switch I am willing to install one.

Ping - Anyone have an answer?