diff --git a/recommendations/HeatingRecommender.py b/recommendations/HeatingRecommender.py
index 15a7b0b0..ea3056ba 100644
--- a/recommendations/HeatingRecommender.py
+++ b/recommendations/HeatingRecommender.py
@@ -1,6 +1,5 @@
 import re
 import backend.app.assumptions as assumptions
-from etl.customers.immo.pilot.asset_list import already_installed
 from recommendations.recommendation_utils import (
     check_simulation_difference, override_costs, combine_recommendation_configs
 )
diff --git a/recommendations/WallRecommendations.py b/recommendations/WallRecommendations.py
index e1770838..284d1d2a 100644
--- a/recommendations/WallRecommendations.py
+++ b/recommendations/WallRecommendations.py
@@ -8,7 +8,6 @@ from datatypes.enums import QuantityUnits
 from backend.Property import Property
 from backend.app.plan.schemas import MEASURE_MAP
 from BaseUtility import Definitions
-from etl.customers.vander_elliot.non_intrusives import already_installed
 from etl.epc_clean.epc_attributes.WallAttributes import WallAttributes
 from recommendations.recommendation_utils import (
     r_value_per_mm_to_u_value, calculate_u_value_uplift, is_diminishing_returns, update_lowest_selected_u_value,