diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82a64b5a2..20cdcd28d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,11 @@ Classify the change according to the following categories:
     ##### Removed
     ### Patches
 
+## v3.1.1
+### Minor Updates
+##### Added
+- Add GHP system sizes and borehole count in `queryset_for_summary()` function which is used for user runs summary information.
+
 ## v3.1.0
 ### Major Updates
 #### Changed
diff --git a/reoptjl/views.py b/reoptjl/views.py
index b2212bb25..c2d5e1d22 100644
--- a/reoptjl/views.py
+++ b/reoptjl/views.py
@@ -932,6 +932,24 @@ def queryset_for_summary(api_metas,summary_dict:dict):
             else:
                 summary_dict[str(m.meta.run_uuid)]['chp_kw'] = m.size_kw
     
+    ghpOutputs = GHPOutputs.objects.filter(meta__run_uuid__in=run_uuids).only(
+            'meta__run_uuid',
+            'ghp_option_chosen',
+            'ghpghx_chosen_outputs',
+            'size_heat_pump_ton',
+            'size_wwhp_heating_pump_ton',
+            'size_wwhp_cooling_pump_ton'
+    )
+    if len(ghpOutputs) > 0:
+        for m in ghpOutputs:
+            if m.ghp_option_chosen > 0:
+                if m.size_heat_pump_ton is not None:
+                    summary_dict[str(m.meta.run_uuid)]['ghp_ton'] = m.size_heat_pump_ton
+                else:
+                    summary_dict[str(m.meta.run_uuid)]['ghp_cooling_ton'] = m.size_wwhp_cooling_pump_ton
+                    summary_dict[str(m.meta.run_uuid)]['ghp_heating_ton'] = m.size_wwhp_heating_pump_ton
+                summary_dict[str(m.meta.run_uuid)]['ghp_n_bores'] = m.ghpghx_chosen_outputs['number_of_boreholes']
+    
     return summary_dict
 
 # Unlink a user_uuid from a run_uuid.