""" This script contains the systems data, contained in the BRE product characteristics database (PCDB). For SAP 10.2, this can be found in the following document: https://files.bregroup.com/SAP/SAP%2010.2%20-%2017-12-2021.pdf From page 157 onwards """ import pandas as pd no_heating_system = [ { "category": "No heating system present", "description": "Electric heaters (assumed)", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 699 } ] boiler_systems_with_radiators_or_underfloor_heating = [ # Solid fuel boilers { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Manual feed independent boiler", "efficiency_A": 65, "efficiency_B": 60, "heating_type": 2, "responsiveness": 0.75, "code": 151 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Auto (gravity) feed independent boiler", "efficiency_A": 70, "efficiency_B": 65, "heating_type": 2, "responsiveness": 0.75, "code": 153 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Wood chip/pellet independent boiler", "efficiency_A": 75, "efficiency_B": 70, "heating_type": 2, "responsiveness": 0.75, "code": 155 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Open fire with back boiler to radiators", "efficiency_A": 63, "efficiency_B": 55, "heating_type": 3, "responsiveness": 0.50, "code": 156 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Closed room heater with boiler to radiators", "efficiency_A": 67, "efficiency_B": 65, "heating_type": 3, "responsiveness": 0.50, "code": 158 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Stove (pellet-fired) with boiler to radiators", "efficiency_A": 75, "efficiency_B": 70, "heating_type": 2, "responsiveness": 0.75, "code": 159 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Range cooker boiler (integral oven and boiler)", "efficiency_A": 50, "efficiency_B": 45, "heating_type": 3, "responsiveness": 0.50, "code": 160 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Solid fuel boiler - Range cooker boiler (independent oven and boiler)", "efficiency_A": 60, "efficiency_B": 55, "heating_type": 3, "responsiveness": 0.50, "code": 161 }, # Electric boilers { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - Direct acting electric boiler", "efficiency": 100, "heating_type": "From Table 4d", "responsiveness": None, "code": 191 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - CPSU in heated space – radiators or underfloor", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 192 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - Dry core storage boiler in heated space", "efficiency": 100, "heating_type": 2, "responsiveness": 0.75, "code": 193 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - Dry core storage boiler in unheated space", "efficiency": 85, "heating_type": 2, "responsiveness": 0.75, "code": 194 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - Water storage boiler in heated space", "efficiency": 100, "heating_type": 2, "responsiveness": 0.75, "code": 195 }, { "category": "Boiler systems with radiators or underfloor heating", "description": "Electric boiler - Water storage boiler in unheated space", "efficiency": 85, "heating_type": 2, "responsiveness": 0.75, "code": 196 } ] heat_pumps_with_radiators_or_underfloor_heating = [ # Electric heat pumps { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Ground source heat pump with flow temperature <= 35°C", "space": 230, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 211 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Water source heat pump with flow temperature <= 35°C", "space": 230, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 213 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Air source heat pump with flow temperature <= 35°C", "space": 170, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 214 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Ground source heat pump in other cases", "space": 170, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 221 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Water source heat pump, in other cases", "space": 170, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 223 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Electric heat pumps - Air source heat pump in other cases", "space": 170, "water": 170, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 224 }, # Gast fired heat pumps { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Ground source heat pump with flow temperature <= 35°C", "space": 120, "water": 84, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 215 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Water source heat pump with flow temperature <= 35°C", "space": 120, "water": 84, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 216 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Air source heat pump with flow temperature <= 35°C", "space": 110, "water": 77, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 217 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Ground source heat pump in other cases", "space": 84, "water": 84, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 225 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Water source heat pump in other cases", "space": 84, "water": 84, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 226 }, { "category": "Heat pumps with radiators or underfloor heating", "description": "Gas-fired heat pumps - Air source heat pump in other cases", "space": 77, "water": 77, "heating_type": "From Table 4d", # Replace with specific value as needed "responsiveness": None, # Not provided, assuming 'None' "code": 227 } ] electric_heat_pumps_warm_air_distribution = [ { "category": "Heat pumps with warm air distribution", "description": "Electric heat pumps - Ground source heat pump", "space": 230, "water": 170, "heating_type": 1, "responsiveness": 1.0, "code": 521 }, { "category": "Heat pumps with warm air distribution", "description": "Electric heat pumps - Water source heat pump", "space": 230, "water": 170, "heating_type": 1, "responsiveness": 1.0, "code": 523 }, { "category": "Heat pumps with warm air distribution", "description": "Electric heat pumps - Air source heat pump", "space": 170, "water": 170, "heating_type": 1, "responsiveness": 1.0, "code": 524 } ] gas_fired_heat_pumps_warm_air_distribution = [ { "category": "Heat pumps with warm air distribution", "description": "Gas-fired heat pumps - Ground source heat pump", "space": 120, "water": 84, "heating_type": 1, "responsiveness": 1.0, "code": 525 }, { "category": "Heat pumps with warm air distribution", "description": "Gas-fired heat pumps - Water source heat pump", "space": 120, "water": 84, "heating_type": 1, "responsiveness": 1.0, "code": 526 }, { "category": "Heat pumps with warm air distribution", "description": "Gas-fired heat pumps - Air source heat pump", "space": 110, "water": 77, "heating_type": 1, "responsiveness": 1.0, "code": 527 } ] heat_networks = [ { "category": "Heat networks", "description": "Boilers (SAP)", "efficiency": 80, "heating_type": "From table 4d", # Replace with specific value as needed "code": 2 }, { "category": "Heat networks", "description": "CHP (SAP)", "efficiency": 75, "heating_type": "From table 4d", # Replace with specific value as needed "code": 1 }, { "category": "Heat networks", "description": "Waste heat from power station (SAP)", "efficiency": 100, "heating_type": "From table 4d", # Replace with specific value as needed "code": 4 }, { "category": "Heat networks", "description": "Heat pump (SAP)", "efficiency": 300, "heating_type": "From table 4d", # Replace with specific value as needed "code": 3 }, { "category": "Heat networks", "description": "Geothermal heat source (SAP)", "efficiency": 100, "heating_type": "From table 4d", # Replace with specific value as needed "code": 5 }, { "category": "Heat networks", "description": "Boilers only (RdSAP)", "efficiency": 80, "heating_type": "From table 4d", # Replace with specific value as needed "code": 301 }, { "category": "Heat networks", "description": "CHP and boilers (RdSAP)", "efficiency": 75, "heating_type": "From table 4d", # Replace with specific value as needed "code": 302 }, { "category": "Heat networks", "description": "Heat pump (RdSAP)", "efficiency": 300, "heating_type": "From table 4d", # Replace with specific value as needed "code": 304 } ] electric_storage_systems = [ { "category": "Electric Storage Systems", "description": "Old (large volume) storage heaters", "efficiency": 100, "heating_type": 6, "responsiveness": 0.0, "code": 401 }, { "category": "Electric Storage Systems", "description": "Slimline storage heaters", "code": 402, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 5, "responsiveness": 0.2}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4} ] }, { "category": "Electric Storage Systems", "description": "Convector storage heaters", "code": 403, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 5, "responsiveness": 0.2}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4} ] }, { "category": "Electric Storage Systems", "description": "Fan storage heaters", "code": 404, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4} ] }, { "category": "Electric Storage Systems", "description": "Slimline storage heaters with Celect-type control", "code": 405, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 3, "responsiveness": 0.6} ] }, { "category": "Electric Storage Systems", "description": "Convector storage heaters with Celect-type control", "code": 406, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 4, "responsiveness": 0.4}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 3, "responsiveness": 0.6} ] }, { "category": "Electric Storage Systems", "description": "Fan storage heaters with Celect-type control", "code": 407, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 3, "responsiveness": 0.6}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 3, "responsiveness": 0.6} ] }, { "category": "Electric Storage Systems", "description": "Integrated storage + direct-acting heater", "efficiency": 100, "heating_type": 3, "responsiveness": 0.6, "code": 408 }, { "category": "Electric Storage Systems", "description": "High heat retention storage heaters", "code": 409, "options": [ {"sub_description": "Off-peak tariffs", "efficiency": 100, "heating_type": 2, "responsiveness": 0.8}, {"sub_description": "24-hour heating tariff", "efficiency": 100, "heating_type": 2, "responsiveness": 0.8} ] } ] off_peak_tariffs_electric_underfloor_heating = [ { "category": "Electric Underfloor Heating", "description": "Off-peak tariffs - In concrete slab (off-peak only)", "efficiency": 100, "heating_type": 5, "responsiveness": 0.0, "code": 421 }, { "category": "Electric Underfloor Heating", "description": "Off-peak tariffs - Integrated (storage+direct-acting)", "efficiency": 100, "heating_type": 4, "responsiveness": 0.25, "code": 422 }, { "category": "Electric Underfloor Heating", "description": "Off-peak tariffs - Integrated (storage+direct-acting) with low (off-peak) tariff control", "efficiency": 100, "heating_type": 3, "responsiveness": 0.50, "code": 423 } ] standard_or_off_peak_tariff_electric_underfloor_heating = [ { "category": "Electric Underfloor Heating", "description": "Standard or off-peak tariff - In screed above insulation", "efficiency": 100, "heating_type": 2, "responsiveness": 0.75, "code": 424 }, { "category": "Electric Underfloor Heating", "description": "Standard or off-peak tariff - In timber floor, or immediately below floor covering", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 425 } ] gas_fired_warm_air_fan_assisted = [ { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Ducted, on-off control, pre 1998", "efficiency": 70, "heating_type": 1, "responsiveness": 1.0, "code": 501 }, { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Ducted, on-off control, 1998 or later", "efficiency": 76, "heating_type": 1, "responsiveness": 1.0, "code": 502 }, { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Ducted, modulating control, pre 1998", "efficiency": 72, "heating_type": 1, "responsiveness": 1.0, "code": 503 }, { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Ducted, modulating control, 1998 or later", "efficiency": 78, "heating_type": 1, "responsiveness": 1.0, "code": 504 }, { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Room heater with in-floor ducts", "efficiency": 69, "heating_type": 1, "responsiveness": 1.0, "code": 505 }, { "category": "Warm Air Systems", "description": "Gas-fired warm air with fan-assisted flue - Condensing", "efficiency": 81, "heating_type": 1, "responsiveness": 1.0, "code": 520 } ] gas_fired_warm_air_balanced_or_open_flue = [ {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Ducted or stub-ducted, on-off control, pre 1998", "efficiency": 70, "heating_type": 1, "responsiveness": 1.0, "code": 506}, {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Ducted or stub-ducted, on-off control, " "1998 or later", "efficiency": 76, "heating_type": 1, "responsiveness": 1.0, "code": 507}, {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Ducted or stub-ducted, modulating control, " "pre 1998", "efficiency": 72, "heating_type": 1, "responsiveness": 1.0, "code": 508}, {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Ducted or stub-ducted, modulating control, " "1998 or later", "efficiency": 78, "heating_type": 1, "responsiveness": 1.0, "code": 509}, {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Ducted or stub-ducted with flue heat recovery", "efficiency": 85, "heating_type": 1, "responsiveness": 1.0, "code": 510}, {"category": "Warm Air Systems", "description": "Gas-fired warm air with balanced or open flue - Condensing", "efficiency": 81, "heating_type": 1, "responsiveness": 1.0, "code": 511} ] liquid_fired_warm_air = [ {"category": "Warm Air Systems", "description": "Liquid-fired warm air - Ducted output (on/off control)", "efficiency": 70, "heating_type": 1, "responsiveness": 1.0, "code": 512}, {"category": "Warm Air Systems", "description": "Liquid-fired warm air - Ducted output (modulating control)", "efficiency": 72, "heating_type": 1, "responsiveness": 1.0, "code": 513}, {"category": "Warm Air Systems", "description": "Liquid-fired warm air - Stub duct system", "efficiency": 70, "heating_type": 1, "responsiveness": 1.0, "code": 514} ] electric_warm_air_systems = [ { "category": "Warm Air Systems", "description": "Electric warm air - Electricaire system", "efficiency": 100, "heating_type": 2, "responsiveness": 0.75, "code": 515 } ] room_heaters = [ # Gas (including LPG and biogas) room heaters {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire, open flue, pre-1980 (open fronted)", "flue": "OF", "efficiency_A": 50, "efficiency_B": 50, "heating_type": 1, "responsiveness": 1.0, "code": 601}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire, open flue, pre-1980 (open fronted), " "with back boiler unit", "flue": "OF*", "efficiency_A": 50, "efficiency_B": 50, "heating_type": 1, "responsiveness": 1.0, "code": 602}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire, open flue, 1980 or later (open fronted), " "sitting proud of, and sealed to, fireplace opening", "flue": "OF", "efficiency_A": 63, "efficiency_B": 64, "heating_type": 1, "responsiveness": 1.0, "code": 603}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire, open flue, 1980 or later (open fronted), " "sitting proud of, and sealed to, fireplace opening, with back boiler unit", "flue": "OF*", "efficiency_A": 63, "efficiency_B": 64, "heating_type": 1, "responsiveness": 1.0, "code": 604}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Flush fitting Live Fuel Effect gas fire (open " "fronted), sealed to fireplace opening", "flue": "OF", "efficiency_A": 40, "efficiency_B": 41, "heating_type": 1, "responsiveness": 1.0, "code": 605}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Flush fitting Live Fuel Effect gas fire (open " "fronted), sealed to fireplace opening, with back boiler unit", "flue": "OF*", "efficiency_A": 40, "efficiency_B": 41, "heating_type": 1, "responsiveness": 1.0, "code": 606}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Flush fitting Live Fuel Effect gas fire (open " "fronted), fan assisted, sealed to fireplace opening", "flue": "OF", "efficiency_A": 45, "efficiency_B": 46, "heating_type": 1, "responsiveness": 1.0, "code": 607}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire or wall heater, balanced flue", "flue": "RS", "efficiency_A": 58, "efficiency_B": 60, "heating_type": 1, "responsiveness": 1.0, "code": 609}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Gas fire, closed fronted, fan assisted", "flue": "RS", "efficiency_A": 72, "efficiency_B": 73, "heating_type": 1, "responsiveness": 1.0, "code": 610}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Condensing gas fire", "flue": "RS", "efficiency_A": 85, "efficiency_B": 85, "heating_type": 1, "responsiveness": 1.0, "code": 611}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Decorative Fuel Effect gas fire, open to chimney", "flue": "C", "efficiency_A": 20, "efficiency_B": 20, "heating_type": 1, "responsiveness": 1.0, "code": 612}, {"category": "Room Heaters", "description": "Gas (including LPG and biogas) room heaters - Flueless gas fire, secondary heating only", "flue": "none", "efficiency_A": 90, "efficiency_B": 92, "heating_type": 1, "responsiveness": 1.0, "code": 613}, # Liquid fuel room heaters {"category": "Room Heaters", "description": "Liquid fuel room heaters - Room heater, pre 2000", "efficiency": 55, "heating_type": 1, "responsiveness": 1.0, "code": 621}, {"category": "Room Heaters", "description": "Liquid fuel room heaters - Room heater, pre 2000, with boiler (no radiators)", "efficiency": 65, "heating_type": 1, "responsiveness": 1.0, "code": 622}, {"category": "Room Heaters", "description": "Liquid fuel room heaters - Room heater, 2000 or later", "efficiency": 60, "heating_type": 1, "responsiveness": 1.0, "code": 623}, {"category": "Room Heaters", "description": "Liquid fuel room heaters - Room heater, 2000 or later with boiler (no radiators)", "efficiency": 70, "heating_type": 1, "responsiveness": 1.0, "code": 624}, {"category": "Room Heaters", "description": "Liquid fuel room heaters - Bioethanol heater, secondary heating only", "efficiency": 94, "heating_type": 1, "responsiveness": 1.0, "code": 625}, # Solid fuel room heaters {"category": "Room Heaters", "description": "Solid fuel room heaters - Open fire in grate", "efficiency_A": 37, "efficiency_B": 32, "heating_type": 3, "responsiveness": 0.5, "code": 631}, {"category": "Room Heaters", "description": "Solid fuel room heaters - Open fire with back boiler (no radiators)", "efficiency_A": 50, "efficiency_B": 50, "heating_type": 3, "responsiveness": 0.5, "code": 632}, {"category": "Room Heaters", "description": "Solid fuel room heaters - Closed room heater", "efficiency_A": 65, "efficiency_B": 60, "heating_type": 3, "responsiveness": 0.5, "code": 633}, {"category": "Room Heaters", "description": "Solid fuel room heaters - Closed room heater with boiler (no radiators)", "efficiency_A": 67, "efficiency_B": 65, "heating_type": 3, "responsiveness": 0.5, "code": 634}, {"category": "Room Heaters", "description": "Solid fuel room heaters - Stove (pellet fired)", "efficiency_A": 70, "efficiency_B": 65, "heating_type": 2, "responsiveness": 0.75, "code": 635}, {"category": "Room Heaters", "description": "Solid fuel room heaters - Stove (pellet fired) with boiler (no radiators)", "efficiency_A": 75, "efficiency_B": 70, "heating_type": 2, "responsiveness": 0.75, "code": 636}, # Electric (direct acting) room heaters {"category": "Room Heaters", "description": "Electric (direct acting) room heaters - Panel, convector or radiant heaters", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 691}, {"category": "Room Heaters", "description": "Electric (direct acting) room heaters - Water- or oil-filled radiators", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 694}, {"category": "Room Heaters", "description": "Electric (direct acting) room heaters - Fan heaters", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 692}, {"category": "Room Heaters", "description": "Electric (direct acting) room heaters - Portable electric heaters", "efficiency": 100, "heating_type": 1, "responsiveness": 1.0, "code": 693} ] other_space_heating_systems = [ { "category": "Other Space Heating Systems", "description": "Electric ceiling heating", "efficiency": 100, "heating_type": 2, "responsiveness": 0.75, "code": 701 } ] hot_water_systems = [ {"category": "Hot Water Systems", "description": "No hot water system present - electric immersion assumed", "efficiency": 100, "code": 999}, { "category": "Hot Water Systems", "description": "HWP from the primary heating system", "code": 901, "options": [ {"sub_description": "Back boiler (hot water only), gas*", "efficiency": 65}, {"sub_description": "Circulator built into a gas warm air system, pre 1998", "efficiency": 65}, {"sub_description": "Circulator built into a gas warm air system, 1998 or later", "efficiency": 73}, {"sub_description": "Heat exchanger in a gas warm air system, condensing unit", "efficiency": 74}, ] }, {"category": "Hot Water Systems", "description": "From second main system", "efficiency": None, "code": 914}, {"category": "Hot Water Systems", "description": "From secondary system", "efficiency": None, "code": 902}, {"category": "Hot Water Systems", "description": "Electric immersion", "efficiency": 100, "code": 903}, {"category": "Hot Water Systems", "description": "Single-point gas-fired water heater (instantaneous at point of use)", "efficiency": 70, "code": 907}, {"category": "Hot Water Systems", "description": "Multi-point gas-fired water heater (instantaneous serving several taps)", "efficiency": 65, "code": 908}, {"category": "Hot Water Systems", "description": "Electric instantaneous at point of use", "efficiency": 100, "code": 909}, {"category": "Hot Water Systems", "description": "Gas boiler/circulator for water heating only*", "efficiency": 65, "code": 911}, {"category": "Hot Water Systems", "description": "Liquid fuel boiler/circulator for water heating only*", "efficiency": 70, "code": 912}, {"category": "Hot Water Systems", "description": "Solid fuel boiler/circulator for water heating only", "efficiency": 55, "code": 913}, # Range cookers with boiler for water heating only {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, single burner with permanent pilot", "efficiency": 46, "code": 921}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, single burner with automatic ignition", "efficiency": 50, "code": 922}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, twin burner with permanent pilot pre 1998", "efficiency": 60, "code": 923}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, twin burner with automatic ignition pre " "1998", "efficiency": 65, "code": 924}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, twin burner with permanent pilot 1998 or " "later", "efficiency": 65, "code": 925}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Gas, twin burner with automatic ignition 1998 " "or later", "efficiency": 70, "code": 926}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Liquid fuel, single burner", "efficiency": 60, "code": 927}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Liquid fuel, twin burner pre 1998", "efficiency": 70, "code": 928}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Liquid fuel, twin burner 1998 or later", "efficiency": 75, "code": 929}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Solid fuel, integral oven and boiler", "efficiency": 45, "code": 930}, {"category": "Hot Water Systems", "description": "Range cooker with boiler for water heating only: Solid fuel, independent oven and boiler", "efficiency": 55, "code": 931}, # Electric heat pump for water heating only {"category": "Hot Water Systems", "description": "Electric heat pump for water heating only*", "efficiency": 170, "code": 941}, # Hot-water only heat network # Remove the SAP version # {"category": "Hot Water Systems", # "description": "Hot-water only heat network (SAP)", "efficiency": None, # "code": 950}, {"category": "Hot Water Systems", "description": "Hot-water only heat network (RdSAP) - boilers", "efficiency": 80, "code": 950}, {"category": "Hot Water Systems", "description": "Hot-water only heat network (RdSAP) - CHP", "efficiency": 75, "code": 951}, {"category": "Hot Water Systems", "description": "Hot-water only heat network (RdSAP) - heat pump", "efficiency": 300, "code": 952} ] boilers_seasonal = [ {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Regular non-condensing with " "automatic ignition", "efficiency_winter": 74, "efficiency_summer": 64, "code": 101}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Regular condensing with " "automatic ignition", "efficiency_winter": 84, "efficiency_summer": 74, "code": 102}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Non-condensing combi with " "automatic ignition", "efficiency_winter": 74, "efficiency_summer": 65, "code": 103}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Condensing combi with " "automatic ignition", "efficiency_winter": 84, "efficiency_summer": 75, "code": 104}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Regular non-condensing with " "permanent pilot light", "efficiency_winter": 70, "efficiency_summer": 60, "code": 105}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Regular condensing with " "permanent pilot light", "efficiency_winter": 80, "efficiency_summer": 70, "code": 106}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Non-condensing combi with " "permanent pilot light", "efficiency_winter": 70, "efficiency_summer": 61, "code": 107}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Condensing combi with " "permanent pilot light", "efficiency_winter": 80, "efficiency_summer": 71, "code": 108}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) 1998 or later - Back boiler to radiators", "efficiency_winter": 66, "efficiency_summer": 56, "code": 109}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with fan-assisted flue - Regular, " "low thermal capacity", "efficiency_winter": 73, "efficiency_summer": 63, "code": 110}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with fan-assisted flue - Regular, " "high or unknown thermal capacity", "efficiency_winter": 69, "efficiency_summer": 59, "code": 111}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with fan-assisted flue - Combi", "efficiency_winter": 71, "efficiency_summer": 62, "code": 112}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with fan-assisted flue - Condensing " "combi", "efficiency_winter": 84, "efficiency_summer": 75, "code": 113}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with fan-assisted flue - Regular, " "condensing", "efficiency_winter": 84, "efficiency_summer": 74, "code": 114}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with balanced or open flue - " "Regular, wall mounted", "efficiency_winter": 66, "efficiency_summer": 56, "code": 115}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with balanced or open flue - " "Regular, floor mounted, pre 1979", "efficiency_winter": 56, "efficiency_summer": 46, "code": 116}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with balanced or open flue - " "Regular, floor mounted, 1979 to 1997", "efficiency_winter": 66, "efficiency_summer": 56, "code": 117}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with balanced or open flue - Combi", "efficiency_winter": 66, "efficiency_summer": 57, "code": 118}, {"category": "Boilers - seasonal", "description": "Gas boilers (including mains gas, LPG and biogas) pre-1998, with balanced or open flue - Back " "boiler to radiators", "efficiency_winter": 66, "efficiency_summer": 56, "code": 119}, {"category": "Boilers - seasonal", "description": "Combined Primary Storage Units (CPSU) (mains gas, LPG and biogas) - With automatic ignition (" "non-condensing)", "efficiency_winter": 74, "efficiency_summer": 72, "code": 120}, {"category": "Boilers - seasonal", "description": "Combined Primary Storage Units (CPSU) (mains gas, LPG and biogas) - With automatic ignition (" "condensing)", "efficiency_winter": 83, "efficiency_summer": 81, "code": 121}, {"category": "Boilers - seasonal", "description": "Combined Primary Storage Units (CPSU) (mains gas, LPG and biogas) - With permanent pilot (" "non-condensing)", "efficiency_winter": 70, "efficiency_summer": 68, "code": 122}, {"category": "Boilers - seasonal", "description": "Combined Primary Storage Units (CPSU) (mains gas, LPG and biogas) - With permanent pilot (" "condensing)", "efficiency_winter": 79, "efficiency_summer": 77, "code": 123}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Standard oil boiler pre-1985", "efficiency_winter": 66, "efficiency_summer": 54, "code": 124}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Standard oil boiler 1985 to 1997", "efficiency_winter": 71, "efficiency_summer": 59, "code": 125}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Standard oil boiler, 1998 or later", "efficiency_winter": 80, "efficiency_summer": 68, "code": 126}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Condensing oil boiler", "efficiency_winter": 84, "efficiency_summer": 72, "code": 127}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Combi oil boiler, pre-1998", "efficiency_winter": 71, "efficiency_summer": 62, "code": 128}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Combi oil boiler, 1998 or later", "efficiency_winter": 77, "efficiency_summer": 68, "code": 129}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Condensing combi oil boiler", "efficiency_winter": 82, "efficiency_summer": 73, "code": 130}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Oil room heater with boiler to radiators, pre 2000", "efficiency_winter": 66, "efficiency_summer": 54, "code": 131}, {"category": "Boilers - seasonal", "description": "Liquid fuel boilers - Oil room heater with boiler to radiators, 2000 or later", "efficiency_winter": 71, "efficiency_summer": 59, "code": 132}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Single burner with permanent pilot", "efficiency_winter": 47, "efficiency_summer": 37, "code": 133}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Single burner with automatic ignition", "efficiency_winter": 51, "efficiency_summer": 41, "code": 134}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Twin burner with permanent pilot (" "non-condensing) pre 1998", "efficiency_winter": 61, "efficiency_summer": 51, "code": 135}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Twin burner with automatic ignition (" "non-condensing) pre 1998", "efficiency_winter": 66, "efficiency_summer": 56, "code": 136}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Twin burner with permanent pilot (" "non-condensing) 1998 or later", "efficiency_winter": 66, "efficiency_summer": 56, "code": 137}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (mains gas, LPG and biogas) - Twin burner with automatic ignition (" "non-condensing) 1998 or later", "efficiency_winter": 71, "efficiency_summer": 61, "code": 138}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (liquid fuel) - Single burner", "efficiency_winter": 61, "efficiency_summer": 49, "code": 139}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (liquid fuel) - Twin burner (non-condensing) pre 1998", "efficiency_winter": 71, "efficiency_summer": 59, "code": 140}, {"category": "Boilers - seasonal", "description": "Range cooker boilers (liquid fuel) - Twin burner (non-condensing) 1998 or later", "efficiency_winter": 76, "efficiency_summer": 64, "code": 141}, ] # Heating controls no_heating_system_controls = [ { "category": "No heating system present", "description": "None", "control": 2, "temperature_adjustment_c": "+0.3", "code": 2699 } ] boiler_system_controls = [ {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Not applicable", "control": None, "temperature_adjustment_c": None, "code": 2100}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "No time or thermostatic control of room temperature", "control": 1, "temperature_adjustment_c": "+0.6", "code": 2101}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer, no room thermostat", "control": 1, "temperature_adjustment_c": "+0.6", "code": 2102}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Room thermostat only", "control": 1, "temperature_adjustment_c": "0", "code": 2103}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer and room thermostat", "control": 1, "temperature_adjustment_c": "0", "code": 2104}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer and at least two room thermostats", "control": 2, "temperature_adjustment_c": "0", "code": 2105}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Room thermostat and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2113}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer, room thermostat and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2106}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "TRVs and bypass", "control": 2, "temperature_adjustment_c": "0", "code": 2111}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer, TRVs and bypass", "control": 2, "temperature_adjustment_c": "0", "code": 2107}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer, TRVs and flow switch", "control": 2, "temperature_adjustment_c": "0", "code": 2108}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Programmer, TRVs and boiler energy manager", "control": 2, "temperature_adjustment_c": "0", "code": 2109}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Time and temperature zone control by arrangement of plumbing and electrical services", "control": 3, "temperature_adjustment_c": "0", "code": 2110}, {"category": "Boiler Systems with Radiators or Underfloor Heating", "description": "Time and temperature zone control by device in PCDB", "control": 3, "temperature_adjustment_c": "0", "code": 2112}, ] heat_pump_controls = [ # We have a previous 2100 code for not applicable # {"category": "Heat Pumps with Radiators or Underfloor Heating", # "description": "Not applicable (heat pump provides DHW only)", "control": None, "temperature_adjustment_c": None, # "code": 2100}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "No time or thermostatic control of room temperature", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2201}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Programmer, no room thermostat", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2202}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Room thermostat only", "control": 1, "temperature_adjustment_c": "0", "code": 2203}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Programmer and room thermostat", "control": 1, "temperature_adjustment_c": "0", "code": 2204}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Programmer and at least two room thermostats", "control": 2, "temperature_adjustment_c": "0", "code": 2205}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Room thermostat and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2209}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Programmer, room thermostat and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2210}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Programmer, TRVs and bypass", "control": 2, "temperature_adjustment_c": "0", "code": 2206}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Time and temperature zone control by arrangement of plumbing and electrical services", "control": 3, "temperature_adjustment_c": "0", "code": 2207}, {"category": "Heat Pumps with Radiators or Underfloor Heating", "description": "Time and temperature zone control by device in PCDB", "control": 3, "temperature_adjustment_c": "0", "code": 2208}, ] heat_network_controls = [ {"category": "Heat Networks", "description": "Flat rate charging*, no thermostatic control of room temperature", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2301}, {"category": "Heat Networks", "description": "Flat rate charging*, programmer, no room thermostat", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2302}, {"category": "Heat Networks", "description": "Flat rate charging*, room thermostat only", "control": 1, "temperature_adjustment_c": "0", "code": 2303}, {"category": "Heat Networks", "description": "Flat rate charging*, programmer and room thermostat", "control": 1, "temperature_adjustment_c": "0", "code": 2304}, {"category": "Heat Networks", "description": "Flat rate charging*, room thermostat and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2313}, {"category": "Heat Networks", "description": "Flat rate charging*, TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2307}, {"category": "Heat Networks", "description": "Flat rate charging*, programmer and TRVs", "control": 2, "temperature_adjustment_c": "0", "code": 2305}, {"category": "Heat Networks", "description": "Flat rate charging*, programmer and at least two room thermostats", "control": 2, "temperature_adjustment_c": "0", "code": 2311}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, room thermostat only", "control": 2, "temperature_adjustment_c": "0", "code": 2308}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, programmer and room thermostat", "control": 2, "temperature_adjustment_c": "0", "code": 2309}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, room thermostat and TRVs", "control": 3, "temperature_adjustment_c": "0", "code": 2314}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, TRVs", "control": 3, "temperature_adjustment_c": "0", "code": 2310}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, programmer and TRVs", "control": 3, "temperature_adjustment_c": "0", "code": 2306}, {"category": "Heat Networks", "description": "Charging system linked to use of heating, programmer and at least two room thermostats", "control": 3, "temperature_adjustment_c": "0", "code": 2312}, ] electric_storage_systems_controls = [ {"category": "Electric Storage Systems", "description": "Manual charge control", "control": 3, "temperature_adjustment_c": "+0.7", "code": 2401}, {"category": "Electric Storage Systems", "description": "Automatic charge control", "control": 3, "temperature_adjustment_c": "+0.4", "code": 2402}, {"category": "Electric Storage Systems", "description": "Celect-type controls", "control": 3, "temperature_adjustment_c": "+0.4", "code": 2403}, {"category": "Electric Storage Systems", "description": "Controls for high heat retention storage heaters §", "control": 3, "temperature_adjustment_c": "0", "code": 2404}, ] warm_air_systems_controls = [ {"category": "Warm Air Systems", "description": "No time or thermostatic control of room temperature", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2501}, {"category": "Warm Air Systems", "description": "Programmer, no room thermostat", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2502}, {"category": "Warm Air Systems", "description": "Room thermostat only", "control": 1, "temperature_adjustment_c": "0", "code": 2503}, {"category": "Warm Air Systems", "description": "Programmer and room thermostat", "control": 1, "temperature_adjustment_c": "0", "code": 2504}, {"category": "Warm Air Systems", "description": "Programmer and at least two room thermostats", "control": 2, "temperature_adjustment_c": "0", "code": 2505}, {"category": "Warm Air Systems", "description": "Time and temperature zone control", "control": 3, "temperature_adjustment_c": "0", "code": 2506}, ] room_heater_systems_controls = [ {"category": "Room Heater Systems", "description": "No thermostatic control of room temperature", "control": 2, "temperature_adjustment_c": "+0.3", "code": 2601}, {"category": "Room Heater Systems", "description": "Appliance thermostats", "control": 3, "temperature_adjustment_c": "0", "code": 2602}, {"category": "Room Heater Systems", "description": "Programmer and appliance thermostats", "control": 3, "temperature_adjustment_c": "0", "code": 2603}, {"category": "Room Heater Systems", "description": "Room thermostats only", "control": 3, "temperature_adjustment_c": "0", "code": 2604}, {"category": "Room Heater Systems", "description": "Programmer and room thermostats", "control": 3, "temperature_adjustment_c": "0", "code": 2605}, ] other_systems_controls = [ {"category": "Other Systems", "description": "No time or thermostatic control of room temperature", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2701}, {"category": "Other Systems", "description": "Programmer, no room thermostat", "control": 1, "temperature_adjustment_c": "+0.3", "code": 2702}, {"category": "Other Systems", "description": "Room thermostat only", "control": 1, "temperature_adjustment_c": "0", "code": 2703}, {"category": "Other Systems", "description": "Programmer and room thermostat", "control": 1, "temperature_adjustment_c": "0", "code": 2704}, {"category": "Other Systems", "description": "Temperature zone control", "control": 2, "temperature_adjustment_c": "0", "code": 2705}, {"category": "Other Systems", "description": "Time and temperature zone control", "control": 3, "temperature_adjustment_c": "0", "code": 2706}, ] heating_data = ( no_heating_system + boiler_systems_with_radiators_or_underfloor_heating + heat_pumps_with_radiators_or_underfloor_heating + electric_heat_pumps_warm_air_distribution + gas_fired_heat_pumps_warm_air_distribution + heat_networks + electric_storage_systems + off_peak_tariffs_electric_underfloor_heating + standard_or_off_peak_tariff_electric_underfloor_heating + gas_fired_warm_air_fan_assisted + gas_fired_warm_air_balanced_or_open_flue + liquid_fired_warm_air + electric_warm_air_systems + room_heaters + other_space_heating_systems + hot_water_systems + boilers_seasonal + no_heating_system_controls + boiler_system_controls + heat_pump_controls + heat_network_controls + electric_storage_systems_controls + warm_air_systems_controls + room_heater_systems_controls + other_systems_controls ) heating_data = pd.DataFrame(heating_data)