We found your home
3, CHESTNUT MEWS
Estimated boiler replacement
£1,900–£3,200
For a flat like yours · estimated installed cost
Your options for this home
Boiler replacement
Estimated installed cost · 2.5–3.5 kW
- Fuel confirmed on survey
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 2.5–3.5 kW from 60.0 m² and construction era 1990s.
- • Heating system type to be confirmed on survey.
New central heating
Complete system estimate · 2.5–3.5 kW
- Boiler / heat source
- Radiators (~5)
- Pipework & controls
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- • A complete new system priced on ~5 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
Using the recorded floor area and EPC characteristics, this 60m² 1990s flat has a current EPC rating of C69 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 2.5–3.5kW. The recorded EPC score is comparatively high for existing housing stock. The estimated heat demand per square metre is towards the lower end.
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
- Flat
- Floor area
- 60 m²
- Energy rating
- EPC C69
- Main heating fuel
- Electric
- Approx. age
- 1990s
- Location
- GREAT WARFORD, Cheshire East
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 125717 EPC-recorded properties nearby.
Building
- Built form
- Flat
- Internal area (EPC)
- 60 m²
- Building footprint
- ~220 m²
- Approx. dimensions
- ~22.2 × 9.9 m
- Main building axis
- NW–SE
- Estimated floors
- 2
- Nearest building
- 6.8 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
- Cavity wall, as built, insulated (assumed)
- Roof
- Pitched, 300 mm loft insulation
- Windows
- Fully double glazed
- Main heating
- Electric storage heaters
- Heating controls
- Manual charge control
- Hot water
- Electric immersion, off-peak
- Floor
- (another dwelling below)
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 3, CHESTNUT MEWS, FAULKNERS LANE, GREAT WARFORD, KNUTSFORD, WA16 7RF.
- 1Low energy lighting for all fixed outletsIndicative cost: £50
Replacement of traditional light bulbs with energy saving recommended ones will reduce lighting costs over the lifetime of the bulb, and they last up to 12 times longer than ordinary light bulbs. Also consider selecting low energy light fittings when redecorating; contact the Lighting Association for your nearest stockist of Domestic Energy Efficient Lighting Scheme fittings.
- 2Add additional 80 mm jacket to hot water cylinderIndicative cost: £30
Increasing the thickness of existing insulation by adding an 80 mm cylinder jacket around the hot water cylinder will help maintain the water at the required temperature; this will reduce the amount of energy used and lower fuel bills. The jacket should be fitted over the top of the existing foam insulation and 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.
- 3High heat retention storage heatersIndicative cost: £1,800
Modern storage heaters have better insulation and are easier to control than the older type in the property. Ask for a quotation for new, high heat retention heaters with automatic charge and output controls. As installations should be in accordance with the current regulations covering electrical wiring, only a qualified electrician should carry out the installation. It is best to obtain advice from a qualified heating engineer. Ask the engineer to explain the options which might also include switching to other forms of electric heating.
- 4Party wall insulationIndicative cost: £600
Party wall insulation, to fill the gap in the wall separating two or more dwellings 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 party wall, 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).
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 2.5–3.5 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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