is it possible

Is it possible to use one peltier module unit to cool at heat at the same time?

When the module is connected to the power source then depending on the polarity of the connections one side becomes cold and the other side becomes hot, and the temperature can be controlled using thermostats. But mostly one unit is used for cooling or heating only.

Is it possible to use the heat generated on the other side of the module to heat ??

If it is possible then is it possible to control temperature on both sides using the thermostat?

One side cooling and the other side heating…. IS IT POSSIBLE.
:confused: :exclamation: