From 6af8d6730e387f08e1c046fc92247c9049576d1a Mon Sep 17 00:00:00 2001 From: "Lerond, Jeremy" Date: Fri, 28 Jun 2024 13:31:24 -0700 Subject: [PATCH] Remove eff values when ERV not required. --- .../system_requirement_energy_recovery_IECC.json | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/building_energy_standards_data/database_files/system_requirement_energy_recovery_IECC.json b/building_energy_standards_data/database_files/system_requirement_energy_recovery_IECC.json index d114e27..37bae74 100644 --- a/building_energy_standards_data/database_files/system_requirement_energy_recovery_IECC.json +++ b/building_energy_standards_data/database_files/system_requirement_energy_recovery_IECC.json @@ -3014,7 +3014,7 @@ "percent_oa_70_to_80": null, "percent_oa_greater_than_80": null, "design_conditions": "Cooling", - "energy_recovery_effectiveness": 0.5, + "energy_recovery_effectiveness": null, "enthalpy_recovery_ratio": null, "sensible_energy_recovery_ratio": null, "annotation": "From IECC-2015 Table C403.2.7(1) and Table C403.2.7(2)" @@ -3254,7 +3254,7 @@ "percent_oa_70_to_80": null, "percent_oa_greater_than_80": null, "design_conditions": "Cooling", - "energy_recovery_effectiveness": 0.5, + "energy_recovery_effectiveness": null, "enthalpy_recovery_ratio": null, "sensible_energy_recovery_ratio": null, "annotation": "From IECC-2015 Table C403.2.7(1) and Table C403.2.7(2)" @@ -4534,7 +4534,7 @@ "percent_oa_70_to_80": null, "percent_oa_greater_than_80": null, "design_conditions": "Cooling", - "energy_recovery_effectiveness": 0.5, + "energy_recovery_effectiveness": null, "enthalpy_recovery_ratio": null, "sensible_energy_recovery_ratio": null, "annotation": "From IECC-2018 Table C403.7.4(1) and Table C403.7.4(2)" @@ -4694,7 +4694,7 @@ "percent_oa_70_to_80": null, "percent_oa_greater_than_80": null, "design_conditions": "Cooling", - "energy_recovery_effectiveness": 0.5, + "energy_recovery_effectiveness": null, "enthalpy_recovery_ratio": null, "sensible_energy_recovery_ratio": null, "annotation": "From IECC-2018 Table C403.7.4(1) and Table C403.7.4(2)"