We found your home
STONELEA, HIGH STREET
Estimated boiler replacement
£1,900–£3,200
For a mid-terrace like yours · estimated installed cost
Your options for this home
Boiler replacement
Estimated installed cost · 6–7.5 kW
- Existing mains gas
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 6.0–7.5 kW from 65.0 m² and construction era pre_1900.
- • Existing wet central heating assumed where mains gas is present.
New central heating
Complete system estimate · 5.5–6.5 kW
- Boiler / heat source
- Radiators (~6)
- Pipework & controls
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- • A complete new system priced on ~6 radiators, pipework and a boiler.
- • Radiator count is indicative from floor area and confirmed on survey.
Home air conditioning
Multi-split system estimate · 4–6 kW · ~3 units
- Approx. 3 indoor units
- Heating & cooling
- Professional installation
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- • Total floor area is not the same as conditioned area; this reflects the selected room scenario.
Heating & cooling profile
Based on this property's recorded characteristics, this 65m² pre-1900 mid-terrace home has a current EPC rating of E48 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 6.0–7.5kW. The recorded EPC score sits towards the lower end of the efficiency range. The estimated heat demand per square metre is around typical levels.
Hot&Cold snapshot
What stands out about this home
Why this estimate?
We calculate estimates using your property's size, type, age, heating fuel and EPC rating, along with typical installation costs — not a professional heat-loss survey.
How we calculated this
What we found about your home
- Property type
- Mid-terrace
- Floor area
- 65 m²
- Energy rating
- EPC E48
- Main heating fuel
- Mains gas
- Approx. age
- Pre-1900
- Location
- TIDESWELL, Derbyshire Dales
We use publicly available data and industry models to generate this estimate. A final survey by an installer may vary.
How this home compares locally
Based on 18 EPC-recorded properties nearby.
Building
- Built form
- Mid-terrace
- Internal area (EPC)
- 65 m²
- Building footprint
- ~441 m²
- Approx. dimensions
- ~40.3 × 12.8 m
- Main building axis
- N–S
- Estimated floors
- 2
- Nearest building
- 1.5 m
Footprint & dimensions derived from Overture Maps building data (ODbL). Approximate, not survey-grade.
How this home is constructed & heated
Recorded on its Energy Performance Certificate.
- Walls
- Sandstone or limestone, as built, no insulation (assumed)
- Roof
- Pitched, 200 mm loft insulation
- Windows
- Fully double glazed
- Main heating
- Electric storage heaters
- Heating controls
- Manual charge control
- Hot water
- Electric immersion, off-peak
- Floor
- Solid, no insulation (assumed)
Energy improvement potential
Recommended improvements for this property
Measures from this home’s official Energy Performance Certificate assessment that could raise its rating and cut running costs, specific to STONELEA, HIGH STREET, TIDESWELL, BUXTON, SK17 8LB.
- 1Change heating to gas condensing boilerIndicative cost: £3,000 - £7,000
Changing the heating to use a mains gas boiler that provides both space and water heating will save money, as mains gas is currently cheaper than the fuel being used at present. A condensing boiler is capable of much higher efficiencies than other types of boiler, meaning it will burn less fuel to heat the property, but there may be exceptional circumstances making this impractical. Condensing boilers need a drain for the condensate which limits their location; remember this when considering remodelling the room containing the existing boiler even if the latter is to be retained for the time being (for example a kitchen makeover). This improvement is most appropriate when the existing heating system needs repair or replacement. It is best to obtain advice from a qualified heating engineer. Ask the engineer to explain the options. It is also recommended to change the electricity tariff to standard tariff when off-peak is no longer used.
- 2Floor insulation (solid floor)Indicative cost: £4,000 - £6,000
Insulation of a floor will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. Further information about floor insulation is available from many sources including www.energysavingtrust.org.uk/northernireland/Insulation/Floor-insulation.
- 3Cavity wall insulationIndicative cost: £500 - £1,500
Cavity wall insulation, to fill the gap between the inner and outer layers of external walls with an insulating material, reduces heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. The insulation material is pumped into the gap through small holes that are drilled into the outer walls, and the holes are made good afterwards. As specialist machinery is used to fill the cavity, a professional installation company should carry out this work, and they should carry out a thorough survey before commencing work to ensure that this type of insulation is suitable for this home. They should also provide a guarantee for the work and handle any building control issues. Further information about cavity wall insulation and details of local installers can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).
- 4Increase hot water cylinder insulationIndicative cost: £15 - £30
Increasing the thickness of existing insulation around the hot water cylinder will help to maintain the water at the required temperature; this will reduce the amount of energy used and lower fuel bills. An additional cylinder jacket or other suitable insulation layer can be used. The insulation should be fitted over any thermostat clamped to the cylinder. Hot water pipes from the hot water cylinder should also be insulated, using pre-formed pipe insulation of up to 50 mm thickness (or to suit the space available) for as far as they can be accessed to reduce losses in summer. All these materials can be purchased from DIY stores and installed by a competent DIY enthusiast.
- 550 mm internal or external wall insulationIndicative cost: £4,000 - £14,000
Solid wall insulation involves adding a layer of insulation to either the inside or the outside surface of the external walls, which reduces heat loss and lowers fuel bills. As it is more expensive than cavity wall insulation it is only recommended for walls without a cavity, or where for technical reasons a cavity cannot be filled. Internal insulation, known as dry-lining, is where a layer of insulation is fixed to the inside surface of external walls; this type of insulation is best applied when rooms require redecorating and can be installed by a competent DIY enthusiast. External solid wall insulation is the application of an insulant and a weather-protective finish to the outside of the wall. This may improve the look of the home, particularly where existing brickwork or rendering is poor, and will provide long-lasting weather protection. Further information can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).
- 6Solar photovoltaic panels, 2.5 kWpIndicative cost: £5,000 - £8,000
A solar PV system is one which converts light directly into electricity via panels placed on the roof with no waste and no emissions. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Photovoltaic Association has up-to-date information on local installers who are qualified electricians. It is best to obtain advice from a qualified electrician. Ask the electrician to explain the options.
- 7Solar water heatingIndicative cost: £4,000 - £6,000
A solar water heating panel, usually fixed to the roof, uses the sun to pre-heat the hot water supply. This will significantly reduce the demand on the heating system to provide hot water and hence save fuel and money. The Solar Trade Association has up-to-date information on local installers.
Source: the property’s domestic EPC recommendations (open data). Indicative only — get a professional survey before committing to any measure.
Common questions
How much does a replacement boiler cost for a property like this?+
For this property we estimate an installed cost of £1,900–£3,200. This is indicative and based on the property's size, type and energy characteristics — your final price depends on equipment choice and an installer survey.
What size boiler might this property need?+
Our preliminary model estimates a heat requirement of around 6–7.5 kW. An installer confirms exact sizing on a heat-loss assessment.
How much would air conditioning cost here?+
A multi-split installation is estimated at £3,800–£5,700, depending on how many rooms you want to cool (around 3 indoor units in a typical layout).
Are these guaranteed prices?+
No — they are indicative estimates to help you understand likely costs before speaking to an installer. Your final price depends on equipment choice, installation complexity and a survey.
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