diff --git a/src/model/CoilCoolingDX.cpp b/src/model/CoilCoolingDX.cpp
index 52d5c3cb46e..a628f46580b 100644
--- a/src/model/CoilCoolingDX.cpp
+++ b/src/model/CoilCoolingDX.cpp
@@ -134,7 +134,7 @@ namespace model {
       std::vector<ModelObject> result;
 
       // This is a ResourceObject, so it shouldn't really be a child except for OS App / IG
-      result.push_back(performanceObject());
+      // result.push_back(performanceObject());
 
       std::vector<AirflowNetworkEquivalentDuct> myAFNItems =
         getObject<ModelObject>().getModelObjectSources<AirflowNetworkEquivalentDuct>(AirflowNetworkEquivalentDuct::iddObjectType());
diff --git a/src/model/CoilCoolingDXCurveFitOperatingMode.cpp b/src/model/CoilCoolingDXCurveFitOperatingMode.cpp
index 82357b828cd..188fd553f66 100644
--- a/src/model/CoilCoolingDXCurveFitOperatingMode.cpp
+++ b/src/model/CoilCoolingDXCurveFitOperatingMode.cpp
@@ -85,8 +85,8 @@ namespace model {
 
     std::vector<ModelObject> CoilCoolingDXCurveFitOperatingMode_Impl::children() const {
       // These are ResourceObjects, so they shouldn't really be children except for OS App / IG
-      std::vector<ModelObject> result = subsetCastVector<ModelObject>(speeds());
-
+      // std::vector<ModelObject> result = subsetCastVector<ModelObject>(speeds());
+      std::vector<ModelObject> result;
       return result;
     }
 
diff --git a/src/model/CoilCoolingDXCurveFitPerformance.cpp b/src/model/CoilCoolingDXCurveFitPerformance.cpp
index 3375b8de3ee..ba6cb1263e3 100644
--- a/src/model/CoilCoolingDXCurveFitPerformance.cpp
+++ b/src/model/CoilCoolingDXCurveFitPerformance.cpp
@@ -99,13 +99,13 @@ namespace model {
       std::vector<ModelObject> result;
 
       // These are ResourceObjects, so they shouldn't really be children except for OS App / IG
-      result.push_back(baseOperatingMode());
-      if (auto _mode = alternativeOperatingMode1()) {
-        result.push_back(_mode.get());
-      }
-      if (auto _mode = alternativeOperatingMode2()) {
-        result.push_back(_mode.get());
-      }
+      // result.push_back(baseOperatingMode());
+      // if (auto _mode = alternativeOperatingMode1()) {
+      //   result.push_back(_mode.get());
+      // }
+      // if (auto _mode = alternativeOperatingMode2()) {
+      //   result.push_back(_mode.get());
+      // }
 
       return result;
     }
diff --git a/src/model/test/CoilCoolingDX_GTest.cpp b/src/model/test/CoilCoolingDX_GTest.cpp
index 02e72def85e..473b9975257 100644
--- a/src/model/test/CoilCoolingDX_GTest.cpp
+++ b/src/model/test/CoilCoolingDX_GTest.cpp
@@ -372,3 +372,29 @@ TEST_F(ModelFixture, CoilCoolingDX_cloneParent) {
   EXPECT_EQ(dx, unitary.coolingCoil().get());
   EXPECT_NE(dx, unitaryClone.coolingCoil().get());
 }
+
+TEST_F(ModelFixture, CoilCoolingDX_cloneOtherModel) {
+  Model model;
+
+  CoilCoolingDXCurveFitOperatingMode operatingMode(model);
+  CoilCoolingDXCurveFitPerformance performance(model, operatingMode);
+  CoilCoolingDX dx(model, performance);
+
+  EXPECT_EQ(performance, dx.performanceObject());
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDX>().size());
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDXCurveFitPerformance>().size());
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDXCurveFitOperatingMode>().size());
+
+  Model model2;
+  auto dxClone = dx.clone(model2).cast<CoilCoolingDX>();
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDX>().size());
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDXCurveFitPerformance>().size());
+  EXPECT_EQ(1u, model.getConcreteModelObjects<CoilCoolingDXCurveFitOperatingMode>().size());
+
+  EXPECT_EQ(1u, model2.getConcreteModelObjects<CoilCoolingDX>().size());
+  EXPECT_EQ(1u, model2.getConcreteModelObjects<CoilCoolingDXCurveFitPerformance>().size());
+  EXPECT_EQ(1u, model2.getConcreteModelObjects<CoilCoolingDXCurveFitOperatingMode>().size());
+
+  EXPECT_EQ(performance, dx.performanceObject());
+  EXPECT_NE(performance, dxClone.performanceObject());
+}