diff --git a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse1.mo b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse1.mo
index 0f4e308dfc..25046dc6b9 100644
--- a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse1.mo
+++ b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse1.mo
@@ -52,13 +52,13 @@ The heat capacity value of a wall may be computed as C=A*d*cp*&rho
Required models
Connection instructions
diff --git a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
index 24782bc1c4..fa75d69080 100644
--- a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
+++ b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
@@ -83,14 +83,14 @@ the media for the models in the heating circuit should be set to MediumWater<
The heater modulation level should be set to one when the heater is on and to zero otherwise.
+Furthermore, the pump should only circulate water when the heater is on.
diff --git a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse6.mo b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse6.mo
index 9a323b25c2..0dee8fa294 100644
--- a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse6.mo
+++ b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse6.mo
@@ -109,16 +109,28 @@ The nominal mass flow rate of the ventilation system is 0.1 kg/s.
Required models
Connection instructions
Reference result
Required models
Connection instructions
@@ -129,6 +141,7 @@ Add a boundary_pT
to draw air from the environment.
Enable its temperature input and connect it to the TDryBul variable in the weather data reader.
Also reconsider the nominal mass flow rate parameter value in the MixingVolume
given the flow rate information of the ventilation system.
+Finally, make sure that the fan is only active when the damper is open.