diff --git a/components/climate/pid.rst b/components/climate/pid.rst
index a20de5579..add12f42c 100644
--- a/components/climate/pid.rst
+++ b/components/climate/pid.rst
@@ -65,7 +65,7 @@ To set up a PID climate controller, you need a couple of components:
 
 - A :ref:`Sensor <config-sensor>` to read the current temperature (``sensor``).
 - At least one :ref:`float output <config-output>` to drive for heating or cooling (or both).
-  This could for example be a PWM output via ``slow_pwm`` (TODO) that drives a heating unit.
+  This could for example be a PWM output via :doc:`/components/output/slow_pwm` that drives a heating unit.
 
   Please note the output *must* be controllable with continuous value (not only ON/OFF, but any state
   in between for example 50% heating power).
@@ -294,6 +294,7 @@ See Also
 - Åström, K. J. and T. Hägglund (1984a), 'Automatic tuning of simple regulators',
   Proceedings of IFAC 9th World Congress, Budapest, 1867-1872
 - :doc:`/components/climate/index`
+- :doc:`/components/output/slow_pwm`
 - :apiref:`pid/pid_climate.h`
 - :apiref:`PID Autotuner <pid/pid_autotune.h>`
 - :ghedit:`Edit`