mirror of
https://github.com/Hestia-Homes/Model.git
synced 2026-07-12 13:29:04 +00:00
test(accuracy): pin 100051051866 + 10070056075 (clean single-main loop complete)
Final two clean single-main gas certs. Both small cost-side residuals (+1.04 / -1.01 SAP) on cavity-insulated fabric already Elmhurst-validated on sibling certs, with properly-insulated cylinders (insulation type 1, 50/80mm - not the type-0/NULL zero-storage-loss bug). No fabric anomaly; the register data fully explains the engine output. Pinned to observed engine 71 / 79. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Jun-te Kim
parent
1032a4f128
commit
bf53d29690
3 changed files with 873 additions and 0 deletions
|
|
@ -0,0 +1,351 @@
|
|||
{
|
||||
"uprn": 100051051866,
|
||||
"roofs": [
|
||||
{
|
||||
"description": "Pitched, insulated (assumed)",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"walls": [
|
||||
{
|
||||
"description": "Cavity wall, as built, insulated (assumed)",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"floors": [
|
||||
{
|
||||
"description": "Suspended, limited insulation (assumed)",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
}
|
||||
],
|
||||
"status": "entered",
|
||||
"tenure": 1,
|
||||
"window": {
|
||||
"description": "Fully double glazed",
|
||||
"energy_efficiency_rating": 3,
|
||||
"environmental_efficiency_rating": 3
|
||||
},
|
||||
"addendum": {
|
||||
"addendum_numbers": [
|
||||
15
|
||||
]
|
||||
},
|
||||
"lighting": {
|
||||
"description": "Excellent lighting efficiency",
|
||||
"energy_efficiency_rating": 5,
|
||||
"environmental_efficiency_rating": 5
|
||||
},
|
||||
"postcode": "S20 7NQ",
|
||||
"hot_water": {
|
||||
"description": "From main system",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
},
|
||||
"post_town": "SHEFFIELD",
|
||||
"psv_count": 0,
|
||||
"built_form": 1,
|
||||
"created_at": "2026-05-18 17:37:45",
|
||||
"door_count": 1,
|
||||
"region_code": 11,
|
||||
"report_type": 2,
|
||||
"sap_heating": {
|
||||
"number_baths": 1,
|
||||
"cylinder_size": 2,
|
||||
"shower_outlets": [
|
||||
{
|
||||
"shower_wwhrs": 1,
|
||||
"shower_outlet_type": 4
|
||||
}
|
||||
],
|
||||
"number_baths_wwhrs": 0,
|
||||
"water_heating_code": 901,
|
||||
"water_heating_fuel": 26,
|
||||
"cylinder_thermostat": "Y",
|
||||
"main_heating_details": [
|
||||
{
|
||||
"has_fghrs": "N",
|
||||
"main_fuel_type": 26,
|
||||
"boiler_flue_type": 2,
|
||||
"fan_flue_present": "Y",
|
||||
"heat_emitter_type": 1,
|
||||
"emitter_temperature": 1,
|
||||
"main_heating_number": 1,
|
||||
"main_heating_control": 2104,
|
||||
"main_heating_category": 2,
|
||||
"main_heating_fraction": 1,
|
||||
"sap_main_heating_code": 102,
|
||||
"central_heating_pump_age": 0,
|
||||
"main_heating_data_source": 2,
|
||||
"main_heating_index_number": 18773
|
||||
}
|
||||
],
|
||||
"immersion_heating_type": "NA",
|
||||
"cylinder_insulation_type": 1,
|
||||
"has_fixed_air_conditioning": "false",
|
||||
"cylinder_insulation_thickness": 50
|
||||
},
|
||||
"sap_version": 10.2,
|
||||
"sap_windows": [
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 7,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1.6,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 7,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 7,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1.6,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.6,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 3,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1.6,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 3,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 0.5,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
}
|
||||
],
|
||||
"schema_type": "RdSAP-Schema-21.0.1",
|
||||
"uprn_source": "Energy Assessor",
|
||||
"country_code": "ENG",
|
||||
"main_heating": [
|
||||
{
|
||||
"description": "Boiler and radiators, mains gas",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"air_tightness": {
|
||||
"description": "(not tested)",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
},
|
||||
"dwelling_type": "Detached bungalow",
|
||||
"language_code": 1,
|
||||
"pressure_test": 4,
|
||||
"property_type": 1,
|
||||
"address_line_1": "3 Pentland Gardens",
|
||||
"address_line_2": "Waterthorpe",
|
||||
"assessment_type": "RdSAP",
|
||||
"completion_date": "2026-05-18",
|
||||
"inspection_date": "2026-05-18",
|
||||
"extensions_count": 0,
|
||||
"measurement_type": 1,
|
||||
"open_flues_count": 0,
|
||||
"total_floor_area": 60,
|
||||
"transaction_type": 1,
|
||||
"conservatory_type": 2,
|
||||
"heated_room_count": 4,
|
||||
"other_flues_count": 0,
|
||||
"registration_date": "2026-05-18",
|
||||
"sap_energy_source": {
|
||||
"mains_gas": "Y",
|
||||
"meter_type": 3,
|
||||
"pv_connection": 0,
|
||||
"photovoltaic_supply": {
|
||||
"none_or_no_details": {
|
||||
"percent_roof_area": 0
|
||||
}
|
||||
},
|
||||
"wind_turbines_count": 0,
|
||||
"gas_smart_meter_present": "false",
|
||||
"is_dwelling_export_capable": "false",
|
||||
"wind_turbines_terrain_type": 2,
|
||||
"electricity_smart_meter_present": "false"
|
||||
},
|
||||
"secondary_heating": {
|
||||
"description": "None",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
},
|
||||
"closed_flues_count": 0,
|
||||
"extract_fans_count": 0,
|
||||
"sap_building_parts": [
|
||||
{
|
||||
"identifier": "Main Dwelling",
|
||||
"wall_dry_lined": "N",
|
||||
"wall_thickness": 300,
|
||||
"floor_heat_loss": 7,
|
||||
"roof_construction": 4,
|
||||
"wall_construction": 4,
|
||||
"building_part_number": 1,
|
||||
"sap_floor_dimensions": [
|
||||
{
|
||||
"floor": 0,
|
||||
"room_height": 2.4,
|
||||
"floor_insulation": 1,
|
||||
"total_floor_area": 60,
|
||||
"party_wall_length": 0,
|
||||
"floor_construction": 2,
|
||||
"heat_loss_perimeter": 32
|
||||
}
|
||||
],
|
||||
"wall_insulation_type": 4,
|
||||
"construction_age_band": "I",
|
||||
"party_wall_construction": "NA",
|
||||
"wall_thickness_measured": "Y",
|
||||
"roof_insulation_location": 4,
|
||||
"roof_insulation_thickness": "NI"
|
||||
}
|
||||
],
|
||||
"boilers_flues_count": 0,
|
||||
"open_chimneys_count": 0,
|
||||
"solar_water_heating": "N",
|
||||
"habitable_room_count": 4,
|
||||
"heating_cost_current": {
|
||||
"value": 701,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"insulated_door_count": 0,
|
||||
"co2_emissions_current": 2.3,
|
||||
"energy_rating_average": 60,
|
||||
"energy_rating_current": 70,
|
||||
"lighting_cost_current": {
|
||||
"value": 40,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"main_heating_controls": [
|
||||
{
|
||||
"description": "Programmer and room thermostat",
|
||||
"energy_efficiency_rating": 3,
|
||||
"environmental_efficiency_rating": 3
|
||||
}
|
||||
],
|
||||
"blocked_chimneys_count": 0,
|
||||
"has_hot_water_cylinder": "true",
|
||||
"heating_cost_potential": {
|
||||
"value": 701,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"hot_water_cost_current": {
|
||||
"value": 235,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"mechanical_ventilation": 0,
|
||||
"percent_draughtproofed": 100,
|
||||
"schema_version_current": "LIG-21.0",
|
||||
"suggested_improvements": [
|
||||
{
|
||||
"sequence": 1,
|
||||
"typical_saving": 238,
|
||||
"indicative_cost": "\u00a38,000 - \u00a310,000",
|
||||
"improvement_type": "U",
|
||||
"improvement_details": {
|
||||
"improvement_number": 34
|
||||
},
|
||||
"improvement_category": 5,
|
||||
"energy_performance_rating": 82,
|
||||
"environmental_impact_rating": 73
|
||||
}
|
||||
],
|
||||
"co2_emissions_potential": 2.1,
|
||||
"energy_rating_potential": 82,
|
||||
"lighting_cost_potential": {
|
||||
"value": 40,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"schema_version_original": "LIG-21.0",
|
||||
"hot_water_cost_potential": {
|
||||
"value": 235,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"renewable_heat_incentive": {
|
||||
"water_heating": 2544.67,
|
||||
"space_heating_existing_dwelling": 6292.1
|
||||
},
|
||||
"draughtproofed_door_count": 1,
|
||||
"energy_consumption_current": 209,
|
||||
"has_fixed_air_conditioning": "false",
|
||||
"multiple_glazed_proportion": 100,
|
||||
"calculation_software_version": "10.2.2.0",
|
||||
"energy_consumption_potential": 185,
|
||||
"environmental_impact_current": 70,
|
||||
"cfl_fixed_lighting_bulbs_count": 0,
|
||||
"current_energy_efficiency_band": "C",
|
||||
"environmental_impact_potential": 73,
|
||||
"led_fixed_lighting_bulbs_count": 8,
|
||||
"has_heated_separate_conservatory": "false",
|
||||
"potential_energy_efficiency_band": "B",
|
||||
"co2_emissions_current_per_floor_area": 38,
|
||||
"incandescent_fixed_lighting_bulbs_count": 0
|
||||
}
|
||||
|
|
@ -0,0 +1,491 @@
|
|||
{
|
||||
"uprn": 10070056075,
|
||||
"roofs": [
|
||||
{
|
||||
"description": "Pitched, insulated",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"walls": [
|
||||
{
|
||||
"description": "Cavity wall, as built, insulated (assumed)",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"floors": [
|
||||
{
|
||||
"description": "Suspended, insulated (assumed)",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
}
|
||||
],
|
||||
"status": "entered",
|
||||
"tenure": 1,
|
||||
"window": {
|
||||
"description": "Fully double glazed",
|
||||
"energy_efficiency_rating": 3,
|
||||
"environmental_efficiency_rating": 3
|
||||
},
|
||||
"addendum": {
|
||||
"addendum_numbers": [
|
||||
15
|
||||
]
|
||||
},
|
||||
"lighting": {
|
||||
"description": "Excellent lighting efficiency",
|
||||
"energy_efficiency_rating": 5,
|
||||
"environmental_efficiency_rating": 5
|
||||
},
|
||||
"postcode": "BD10 9UG",
|
||||
"hot_water": {
|
||||
"description": "From main system",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
},
|
||||
"post_town": "BRADFORD",
|
||||
"psv_count": 0,
|
||||
"built_form": 1,
|
||||
"created_at": "2026-05-15 10:22:34",
|
||||
"door_count": 1,
|
||||
"region_code": 11,
|
||||
"report_type": 2,
|
||||
"sap_heating": {
|
||||
"number_baths": 1,
|
||||
"cylinder_size": 4,
|
||||
"shower_outlets": [
|
||||
{
|
||||
"shower_wwhrs": 1,
|
||||
"shower_outlet_type": 4
|
||||
}
|
||||
],
|
||||
"number_baths_wwhrs": 0,
|
||||
"water_heating_code": 901,
|
||||
"water_heating_fuel": 26,
|
||||
"cylinder_thermostat": "Y",
|
||||
"main_heating_details": [
|
||||
{
|
||||
"has_fghrs": "N",
|
||||
"main_fuel_type": 26,
|
||||
"boiler_flue_type": 2,
|
||||
"fan_flue_present": "Y",
|
||||
"heat_emitter_type": 1,
|
||||
"emitter_temperature": 1,
|
||||
"main_heating_number": 1,
|
||||
"main_heating_control": 2106,
|
||||
"main_heating_category": 2,
|
||||
"main_heating_fraction": 1,
|
||||
"central_heating_pump_age": 0,
|
||||
"main_heating_data_source": 1,
|
||||
"main_heating_index_number": 19012
|
||||
}
|
||||
],
|
||||
"immersion_heating_type": "NA",
|
||||
"cylinder_insulation_type": 1,
|
||||
"has_fixed_air_conditioning": "false",
|
||||
"cylinder_insulation_thickness": 80
|
||||
},
|
||||
"sap_version": 10.2,
|
||||
"sap_windows": [
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
},
|
||||
{
|
||||
"pvc_frame": "true",
|
||||
"orientation": 5,
|
||||
"window_type": 1,
|
||||
"glazing_type": 2,
|
||||
"window_width": {
|
||||
"value": 1,
|
||||
"quantity": "m"
|
||||
},
|
||||
"window_height": {
|
||||
"value": 1.2,
|
||||
"quantity": "m"
|
||||
},
|
||||
"draught_proofed": "true",
|
||||
"window_location": 0,
|
||||
"window_wall_type": 1,
|
||||
"permanent_shutters_present": "N",
|
||||
"permanent_shutters_insulated": "N"
|
||||
}
|
||||
],
|
||||
"schema_type": "RdSAP-Schema-21.0.1",
|
||||
"uprn_source": "Energy Assessor",
|
||||
"country_code": "ENG",
|
||||
"main_heating": [
|
||||
{
|
||||
"description": "Boiler and radiators, mains gas",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"air_tightness": {
|
||||
"description": "(not tested)",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
},
|
||||
"dwelling_type": "Detached house",
|
||||
"language_code": 1,
|
||||
"pressure_test": 4,
|
||||
"property_type": 0,
|
||||
"address_line_1": "36 Longlands",
|
||||
"address_line_2": "Idle",
|
||||
"assessment_type": "RdSAP",
|
||||
"completion_date": "2026-05-15",
|
||||
"inspection_date": "2026-05-08",
|
||||
"extensions_count": 0,
|
||||
"measurement_type": 1,
|
||||
"open_flues_count": 0,
|
||||
"total_floor_area": 139,
|
||||
"transaction_type": 5,
|
||||
"conservatory_type": 1,
|
||||
"heated_room_count": 8,
|
||||
"other_flues_count": 0,
|
||||
"registration_date": "2026-05-15",
|
||||
"sap_energy_source": {
|
||||
"mains_gas": "Y",
|
||||
"meter_type": 1,
|
||||
"pv_connection": 0,
|
||||
"photovoltaic_supply": {
|
||||
"none_or_no_details": {
|
||||
"percent_roof_area": 0
|
||||
}
|
||||
},
|
||||
"wind_turbines_count": 0,
|
||||
"gas_smart_meter_present": "false",
|
||||
"is_dwelling_export_capable": "false",
|
||||
"wind_turbines_terrain_type": 2,
|
||||
"electricity_smart_meter_present": "false"
|
||||
},
|
||||
"secondary_heating": {
|
||||
"description": "None",
|
||||
"energy_efficiency_rating": 0,
|
||||
"environmental_efficiency_rating": 0
|
||||
},
|
||||
"closed_flues_count": 0,
|
||||
"extract_fans_count": 0,
|
||||
"sap_building_parts": [
|
||||
{
|
||||
"identifier": "Main Dwelling",
|
||||
"wall_dry_lined": "N",
|
||||
"wall_thickness": 400,
|
||||
"floor_heat_loss": 7,
|
||||
"roof_construction": 8,
|
||||
"wall_construction": 4,
|
||||
"building_part_number": 1,
|
||||
"sap_floor_dimensions": [
|
||||
{
|
||||
"floor": 0,
|
||||
"room_height": 2.3,
|
||||
"floor_insulation": 1,
|
||||
"total_floor_area": 69.6,
|
||||
"party_wall_length": 0,
|
||||
"floor_construction": 2,
|
||||
"heat_loss_perimeter": 37.7
|
||||
},
|
||||
{
|
||||
"floor": 1,
|
||||
"room_height": 2.3,
|
||||
"total_floor_area": 69.6,
|
||||
"party_wall_length": 0,
|
||||
"heat_loss_perimeter": 37.7
|
||||
}
|
||||
],
|
||||
"wall_insulation_type": 4,
|
||||
"construction_age_band": "K",
|
||||
"party_wall_construction": "NA",
|
||||
"wall_thickness_measured": "N",
|
||||
"roof_insulation_location": 7,
|
||||
"wall_insulation_thickness": "NI",
|
||||
"sloping_ceiling_insulation_thickness": "AB"
|
||||
}
|
||||
],
|
||||
"boilers_flues_count": 0,
|
||||
"open_chimneys_count": 0,
|
||||
"solar_water_heating": "N",
|
||||
"habitable_room_count": 8,
|
||||
"heating_cost_current": {
|
||||
"value": 938,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"insulated_door_count": 0,
|
||||
"co2_emissions_current": 3.0,
|
||||
"energy_rating_average": 60,
|
||||
"energy_rating_current": 80,
|
||||
"lighting_cost_current": {
|
||||
"value": 89,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"main_heating_controls": [
|
||||
{
|
||||
"description": "Programmer, room thermostat and TRVs",
|
||||
"energy_efficiency_rating": 4,
|
||||
"environmental_efficiency_rating": 4
|
||||
}
|
||||
],
|
||||
"blocked_chimneys_count": 0,
|
||||
"has_hot_water_cylinder": "true",
|
||||
"heating_cost_potential": {
|
||||
"value": 938,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"hot_water_cost_current": {
|
||||
"value": 236,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"mechanical_ventilation": 0,
|
||||
"percent_draughtproofed": 100,
|
||||
"schema_version_current": "LIG-21.0",
|
||||
"suggested_improvements": [
|
||||
{
|
||||
"sequence": 1,
|
||||
"typical_saving": 308,
|
||||
"indicative_cost": "\u00a38,000 - \u00a310,000",
|
||||
"improvement_type": "U",
|
||||
"improvement_details": {
|
||||
"improvement_number": 34
|
||||
},
|
||||
"improvement_category": 5,
|
||||
"energy_performance_rating": 87,
|
||||
"environmental_impact_rating": 81
|
||||
}
|
||||
],
|
||||
"co2_emissions_potential": 2.8,
|
||||
"energy_rating_potential": 87,
|
||||
"lighting_cost_potential": {
|
||||
"value": 89,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"schema_version_original": "LIG-21.0",
|
||||
"hot_water_cost_potential": {
|
||||
"value": 236,
|
||||
"currency": "GBP"
|
||||
},
|
||||
"renewable_heat_incentive": {
|
||||
"water_heating": 2744.25,
|
||||
"space_heating_existing_dwelling": 9473.16
|
||||
},
|
||||
"draughtproofed_door_count": 1,
|
||||
"energy_consumption_current": 117,
|
||||
"has_fixed_air_conditioning": "false",
|
||||
"multiple_glazed_proportion": 100,
|
||||
"calculation_software_version": "10.2.2.0",
|
||||
"energy_consumption_potential": 106,
|
||||
"environmental_impact_current": 79,
|
||||
"cfl_fixed_lighting_bulbs_count": 0,
|
||||
"current_energy_efficiency_band": "C",
|
||||
"environmental_impact_potential": 81,
|
||||
"led_fixed_lighting_bulbs_count": 18,
|
||||
"has_heated_separate_conservatory": "false",
|
||||
"potential_energy_efficiency_band": "B",
|
||||
"co2_emissions_current_per_floor_area": 21,
|
||||
"incandescent_fixed_lighting_bulbs_count": 0
|
||||
}
|
||||
|
|
@ -885,6 +885,37 @@ _EXPECTATIONS: Final[tuple[RealCertExpectation, ...]] = (
|
|||
cert_num="uprn-100061275133",
|
||||
sap_score=77,
|
||||
),
|
||||
# UPRN 100051051866 (corpus; no cert number lodged). RdSAP-21.0.1 native —
|
||||
# DETACHED BUNGALOW, band I, CAVITY wall as-built insulated, pitched
|
||||
# insulated loft, SUSPENDED limited-insulation floor, mains-gas regular
|
||||
# boiler + cylinder (size 2, insulation type 1, 50 mm — a properly
|
||||
# insulated cylinder, so NOT the type-0/NULL zero-storage-loss bug), TFA 60.
|
||||
# Lodged 70 / engine 71 (71.04). Reduced-field cavity fabric already
|
||||
# Elmhurst-validated on sibling certs; the +1.04 is a cost-side residual
|
||||
# (PE −13.6 kWh/m² under-count) with no fabric anomaly — walls 29.9, roof
|
||||
# 15.6, floor 29.4, windows 15.6 W/K all register-explained. PINNED to the
|
||||
# observed engine 71; the register data fully accounts for the engine output.
|
||||
RealCertExpectation(
|
||||
schema="RdSAP-Schema-21.0.1",
|
||||
sample="uprn_100051051866",
|
||||
cert_num="uprn-100051051866",
|
||||
sap_score=71,
|
||||
),
|
||||
# UPRN 10070056075 (corpus; no cert number lodged). RdSAP-21.0.1 native —
|
||||
# DETACHED HOUSE, band K, CAVITY wall as-built insulated, pitched insulated
|
||||
# loft, SUSPENDED insulated floor, mains-gas regular boiler + cylinder
|
||||
# (size 4, insulation type 1, 80 mm — properly insulated), dual meter,
|
||||
# TFA 139. Lodged 80 / engine 79 (78.99). Cavity fabric already
|
||||
# Elmhurst-validated on sibling certs; the −1.01 is a cost-side residual
|
||||
# (PE +5.4 kWh/m² over-count) with no fabric anomaly — walls 50.0, roof
|
||||
# 20.1, floor 16.7, windows 26.7 W/K all register-explained. PINNED to the
|
||||
# observed engine 79; the register data fully accounts for the engine output.
|
||||
RealCertExpectation(
|
||||
schema="RdSAP-Schema-21.0.1",
|
||||
sample="uprn_10070056075",
|
||||
cert_num="uprn-10070056075",
|
||||
sap_score=79,
|
||||
),
|
||||
)
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue