Model of an ideal heater or cooler that tracks a set point using a PI controller. The heater or cooler has a PID controller that regulates the heat added or removed.
To use this model, connect its heat port to the heat port of an air volume, for example,
the heat port heaPorAir
of
Buildings.ThermalZones.EnergyPlus_9_6_0.ThermalZone.
Note that this model can only provide sensible cooling, but no latent cooling.