Energy Performance Certificate
Llanerchymor House, Hafod y Ddol, Mostyn, CH8 9EJ
Energy rating
Current: 22 F | Potential: 61 D
Environmental impact (CO₂)
Current: 27
| Potential: 59
| Field | Value |
|---|---|
| LMK KEY | 2228-0079-6236-4231-2920 |
| ADDRESS1 | Llanerchymor House |
| ADDRESS2 | Hafod y Ddol |
| ADDRESS3 | Mostyn |
| POSTCODE | CH8 9EJ |
| BUILDING REFERENCE NUMBER | — |
| CURRENT ENERGY RATING | F |
| POTENTIAL ENERGY RATING | D |
| CURRENT ENERGY EFFICIENCY | 22 |
| POTENTIAL ENERGY EFFICIENCY | 61 |
| PROPERTY TYPE | House |
| BUILT FORM | Detached |
| INSPECTION DATE | 2019-06-22 |
| LOCAL AUTHORITY | W06000005 |
| CONSTITUENCY | W07000094 |
| COUNTY | — |
| LODGEMENT DATE | 2019-06-22 |
| TRANSACTION TYPE | None of the above |
| ENVIRONMENT IMPACT CURRENT | 27 |
| ENVIRONMENT IMPACT POTENTIAL | 59 |
| ENERGY CONSUMPTION CURRENT | 344 |
| ENERGY CONSUMPTION POTENTIAL | 160 |
| CO2 EMISSIONS CURRENT | 27 |
| CO2 EMISS CURR PER FLOOR AREA | 76 |
| CO2 EMISSIONS POTENTIAL | 12 |
| LIGHTING COST CURRENT | 278 |
| LIGHTING COST POTENTIAL | 142 |
| HEATING COST CURRENT | 4230 |
| HEATING COST POTENTIAL | 2158 |
| HOT WATER COST CURRENT | 203 |
| HOT WATER COST POTENTIAL | 123 |
| TOTAL FLOOR AREA | 351 |
| ENERGY TARIFF | Single |
| MAINS GAS FLAG | N |
| FLOOR LEVEL | — |
| FLAT TOP STOREY | N |
| FLAT STOREY COUNT | 2 |
| MAIN HEATING CONTROLS | Programmer, TRVs and bypass |
| MULTI GLAZE PROPORTION | 0 |
| GLAZED TYPE | not defined |
| GLAZED AREA | Normal |
| EXTENSION COUNT | 0 |
| NUMBER HABITABLE ROOMS | 12 |
| NUMBER HEATED ROOMS | 12 |
| LOW ENERGY LIGHTING | 0 |
| NUMBER OPEN FIREPLACES | 4 |
| HOTWATER DESCRIPTION | From main system, no cylinder thermostat |
| HOT WATER ENERGY EFF | Poor |
| HOT WATER ENV EFF | Poor |
| FLOOR DESCRIPTION | Solid, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Single glazed |
| WINDOWS ENERGY EFF | Very Poor |
| WINDOWS ENV EFF | Very Poor |
| WALLS DESCRIPTION | Cavity wall, as built, no insulation (assumed) |
| WALLS ENERGY EFF | Poor |
| WALLS ENV EFF | Poor |
| SECONDHEAT DESCRIPTION | Room heaters, wood logs |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| ROOF DESCRIPTION | Pitched, no insulation (assumed) |
| ROOF ENERGY EFF | Very Poor |
| ROOF ENV EFF | Very Poor |
| MAINHEAT DESCRIPTION | Boiler and radiators, oil |
| MAINHEAT ENERGY EFF | Average |
| MAINHEAT ENV EFF | Average |
| MAINHEATCONT DESCRIPTION | Programmer, TRVs and bypass |
| MAINHEATC ENERGY EFF | Average |
| MAINHEATC ENV EFF | Average |
| LIGHTING DESCRIPTION | No low energy lighting |
| LIGHTING ENERGY EFF | Very Poor |
| LIGHTING ENV EFF | Very Poor |
| MAIN FUEL | oil (not community) |
| WIND TURBINE COUNT | 0 |
| HEAT LOSS CORRIDOR | — |
| UNHEATED CORRIDOR LENGTH | — |
| FLOOR HEIGHT | 2.781 |
| PHOTO SUPPLY | 0 |
| SOLAR WATER HEATING FLAG | N |
| MECHANICAL VENTILATION | natural |
| ADDRESS | Llanerchymor House, Hafod y Ddol, Mostyn |
| LOCAL AUTHORITY LABEL | Flintshire |
| CONSTITUENCY LABEL | Clwyd East |
| POSTTOWN | HOLYWELL |
| CONSTRUCTION AGE BAND | England and Wales: 1900-1929 |
| LODGEMENT DATETIME | 2019-06-22 18:19:38 |
| TENURE | owner-occupied |
| FIXED LIGHTING OUTLETS COUNT | 23 |
| LOW ENERGY FIXED LIGHT COUNT | 0 |
| UPRN | 10013710669 |
| UPRN SOURCE | Energy Assessor |
| REPORT TYPE | 2 |
| Source file | certificates-2019.csv |
| COUNTRY | Wales |
| REGION | W99999999 |
| Address display | — |
| Nation | ew |