diff --git a/recommendations/HeatingRecommender.py b/recommendations/HeatingRecommender.py
index b54f89bb..b4ca9a49 100644
--- a/recommendations/HeatingRecommender.py
+++ b/recommendations/HeatingRecommender.py
@@ -220,6 +220,8 @@ class HeatingRecommender:
                 for k in ["total", "subtotal", "vat", "labour_hours", "labour_days"]:
                     combined_rec[k] = rec[k] + rec2[k]
 
+                combined_rec["measure_type"] = "+".join([rec["measure_type"], rec2["measure_type"]])
+
                 combined_recommendations.append(combined_rec)
 
         self.heating_recommendations.extend(combined_recommendations)
@@ -512,10 +514,9 @@ class HeatingRecommender:
 
             ashp_recommendation = {
                 "phase": phase,
-                "parts": [
-                    # TODO
-                ],
+                "parts": [],
                 "type": "heating",
+                "measure_type": "air_source_heat_pump",
                 "description": description,
                 "starting_u_value": None,
                 "new_u_value": None,
@@ -556,7 +557,8 @@ class HeatingRecommender:
         phase,
         heating_controls_only,
         system_change,
-        system_type
+        system_type,
+        measure_type
     ):
         """
         Given a recommendation for heating controls, and a recommendation for the heating system, we combine the two
@@ -572,7 +574,8 @@ class HeatingRecommender:
         current system. If we have a system change and we have a heat control recommendation, we only recommend
         both heating and controls together
         :param system_type: The type of heating system we are recommending
-        :return:
+        :param measure_type: The type of measure we are recommending - more granular than the "type" field, allowing us
+        to distinguish between different types of heating recommendations
         """
 
         # We produce recommendations with & without heating controls
@@ -616,10 +619,9 @@ class HeatingRecommender:
 
             recommendation = {
                 "phase": phase,
-                "parts": [
-                    # TODO
-                ],
+                "parts": [],
                 "type": "heating",
+                "measure_type": measure_type,
                 "description": recommendation_description,
                 "starting_u_value": None,
                 "new_u_value": None,
@@ -799,7 +801,8 @@ class HeatingRecommender:
             phase=phase,
             heating_controls_only=heating_controls_only,
             system_change=system_change,
-            system_type="high_heat_retention_storage_heater"
+            system_type="high_heat_retention_storage_heater",
+            measure_type="high_heat_retention_storage_heater"
         )
         if _return:
             return recommendations
@@ -977,10 +980,9 @@ class HeatingRecommender:
 
             boiler_recommendation = {
                 "phase": recommendation_phase,
-                "parts": [
-                    # TODO
-                ],
+                "parts": [],
                 "type": "heating",
+                "measure_type": "boiler_upgrade",
                 "description": description,
                 "starting_u_value": None,
                 "new_u_value": None,
@@ -1027,7 +1029,8 @@ class HeatingRecommender:
                     phase=recommendation_phase,
                     heating_controls_only=False,
                     system_change=True,
-                    system_type="boiler_upgrade"
+                    system_type="boiler_upgrade",
+                    measure_type="boiler_upgrade",
                 )
                 combined_recommendations.extend(combined_recommendation)