No, If the temp gets high on the alexa/ifttt thermometer then turn on a small fan I have inside the 3D Printer enclosure, this is to regulate the temperature and then turn the fan back off when the temperature drops to 50 deg below. The fan is connected through a z-wave outlet, and it will keep switching on and off depending on the temprature inside. For turning off the printer i have another scene that turns off the printer if smoke is detected in the printer enclosure. i have the z-wave smoke detector