diff --git a/src/model/ZoneHVACEvaporativeCoolerUnit.cpp b/src/model/ZoneHVACEvaporativeCoolerUnit.cpp
index 588f95c39d..097629289f 100644
--- a/src/model/ZoneHVACEvaporativeCoolerUnit.cpp
+++ b/src/model/ZoneHVACEvaporativeCoolerUnit.cpp
@@ -86,28 +86,6 @@ namespace model {
       return std::move(evaporativeCoolUnitClone);
     }
 
-    std::vector<IdfObject> ZoneHVACEvaporativeCoolerUnit_Impl::remove() {
-      std::vector<IdfObject> result;
-
-      if (OptionalHVACComponent intermediate = optionalSupplyAirFan()) {
-        std::vector<IdfObject> removedSupplyAirFans = intermediate->remove();
-        result.insert(result.end(), removedSupplyAirFans.begin(), removedSupplyAirFans.end());
-      }
-      if (OptionalHVACComponent intermediate = optionalFirstEvaporativeCooler()) {
-        std::vector<IdfObject> removedFirstEvaporativeCoolers = intermediate->remove();
-        result.insert(result.end(), removedFirstEvaporativeCoolers.begin(), removedFirstEvaporativeCoolers.end());
-      }
-      if (OptionalHVACComponent intermediate = secondEvaporativeCooler()) {
-        std::vector<IdfObject> removedSecondEvaporativeCoolers = intermediate->remove();
-        result.insert(result.end(), removedSecondEvaporativeCoolers.begin(), removedSecondEvaporativeCoolers.end());
-      }
-
-      std::vector<IdfObject> removedZoneHVACEvaporativeCoolerUnit = ZoneHVACComponent_Impl::remove();
-      result.insert(result.end(), removedZoneHVACEvaporativeCoolerUnit.begin(), removedZoneHVACEvaporativeCoolerUnit.end());
-
-      return result;
-    }
-
     const std::vector<std::string>& ZoneHVACEvaporativeCoolerUnit_Impl::outputVariableNames() const {
       static std::vector<std::string> result;
       if (result.empty()) {
diff --git a/src/model/ZoneHVACEvaporativeCoolerUnit_Impl.hpp b/src/model/ZoneHVACEvaporativeCoolerUnit_Impl.hpp
index f97b213240..d4c3392dc9 100644
--- a/src/model/ZoneHVACEvaporativeCoolerUnit_Impl.hpp
+++ b/src/model/ZoneHVACEvaporativeCoolerUnit_Impl.hpp
@@ -62,8 +62,6 @@ namespace model {
 
       virtual ModelObject clone(Model model) const override;
 
-      virtual std::vector<IdfObject> remove() override;
-
       virtual const std::vector<std::string>& outputVariableNames() const override;
 
       virtual IddObjectType iddObjectType() const override;
diff --git a/src/model/test/ZoneHVACEvaporativeCoolerUnit_GTest.cpp b/src/model/test/ZoneHVACEvaporativeCoolerUnit_GTest.cpp
index 8c28b28245..d45d6d2b40 100644
--- a/src/model/test/ZoneHVACEvaporativeCoolerUnit_GTest.cpp
+++ b/src/model/test/ZoneHVACEvaporativeCoolerUnit_GTest.cpp
@@ -33,6 +33,8 @@
 #include "../ZoneHVACEvaporativeCoolerUnit_Impl.hpp"
 #include "../Schedule.hpp"
 #include "../Schedule_Impl.hpp"
+#include "../ScheduleConstant.hpp"
+#include "../ScheduleConstant_Impl.hpp"
 #include "../FanComponentModel.hpp"
 #include "../FanComponentModel_Impl.hpp"
 #include "../EvaporativeCoolerDirectResearchSpecial.hpp"
@@ -204,9 +206,9 @@ TEST_F(ModelFixture, ZoneHVACEvaporativeCoolerUnit_clone) {
     EXPECT_NE(firstEvaporativeCooler.handle(), zonehvacClone.firstEvaporativeCooler().handle());
     ASSERT_TRUE(zonehvacClone.secondEvaporativeCooler());
     EXPECT_NE(secondEvaporativeCooler.handle(), zonehvacClone.secondEvaporativeCooler().get().handle());
-    EXPECT_EQ(1u, m.getConcreteModelObjects<FanComponentModel>().size());
-    EXPECT_EQ(1u, m.getConcreteModelObjects<EvaporativeCoolerDirectResearchSpecial>().size());
-    EXPECT_EQ(1u, m.getConcreteModelObjects<EvaporativeCoolerIndirectResearchSpecial>().size());
+    EXPECT_EQ(2u, m.getConcreteModelObjects<FanComponentModel>().size());
+    EXPECT_EQ(2u, m.getConcreteModelObjects<EvaporativeCoolerDirectResearchSpecial>().size());
+    EXPECT_EQ(2u, m.getConcreteModelObjects<EvaporativeCoolerIndirectResearchSpecial>().size());
   }
 }
 
@@ -215,9 +217,18 @@ TEST_F(ModelFixture, ZoneHVACEvaporativeCoolerUnit_remove) {
   ZoneHVACEvaporativeCoolerUnit zonehvac(m);
 
   auto size = m.modelObjects().size();
+  EXPECT_EQ(1, m.getConcreteModelObjects<ZoneHVACEvaporativeCoolerUnit>().size());
+  EXPECT_EQ(1, m.getConcreteModelObjects<FanComponentModel>().size());
+  EXPECT_EQ(1, m.getConcreteModelObjects<EvaporativeCoolerDirectResearchSpecial>().size());
+  EXPECT_EQ(0, m.getConcreteModelObjects<EvaporativeCoolerIndirectResearchSpecial>().size());
+  EXPECT_EQ(1, m.getConcreteModelObjects<ScheduleConstant>().size());
   EXPECT_FALSE(zonehvac.remove().empty());
   EXPECT_EQ(size - 1, m.modelObjects().size());
   EXPECT_EQ(0, m.getConcreteModelObjects<ZoneHVACEvaporativeCoolerUnit>().size());
+  EXPECT_EQ(0, m.getConcreteModelObjects<FanComponentModel>().size());
+  EXPECT_EQ(0, m.getConcreteModelObjects<EvaporativeCoolerDirectResearchSpecial>().size());
+  EXPECT_EQ(0, m.getConcreteModelObjects<EvaporativeCoolerIndirectResearchSpecial>().size());
+  EXPECT_EQ(1, m.getConcreteModelObjects<ScheduleConstant>().size());
 }
 
 TEST_F(ModelFixture, ZoneHVACEvaporativeCoolerUnit_addToNode) {
@@ -238,8 +249,8 @@ TEST_F(ModelFixture, ZoneHVACEvaporativeCoolerUnit_addToNode) {
 
   PlantLoop plantLoop(m);
   supplyOutletNode = plantLoop.supplyOutletNode();
-  EXPECT_TRUE(zonehvac.addToNode(supplyOutletNode));
-  EXPECT_EQ(7, plantLoop.supplyComponents().size());
+  EXPECT_FALSE(zonehvac.addToNode(supplyOutletNode));
+  EXPECT_EQ(5, plantLoop.supplyComponents().size());
 
   Node demandOutletNode = plantLoop.demandOutletNode();
   EXPECT_FALSE(zonehvac.addToNode(demandOutletNode));
@@ -248,6 +259,6 @@ TEST_F(ModelFixture, ZoneHVACEvaporativeCoolerUnit_addToNode) {
   auto zonehvacClone = zonehvac.clone(m).cast<ZoneHVACEvaporativeCoolerUnit>();
   supplyOutletNode = plantLoop.supplyOutletNode();
 
-  EXPECT_TRUE(zonehvacClone.addToNode(supplyOutletNode));
-  EXPECT_EQ(9, plantLoop.supplyComponents().size());
+  EXPECT_FALSE(zonehvacClone.addToNode(supplyOutletNode));
+  EXPECT_EQ(5, plantLoop.supplyComponents().size());
 }