We found your home
61 CARVER ROAD, MARPLE
Estimated boiler replacement
£1,900–£3,200
For a semi-detached like yours · estimated installed cost
Your options for this home
Boiler replacement
Estimated installed cost · 5.5–7 kW
- Fuel confirmed on survey
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 5.5–7.0 kW from 83.0 m² and construction era 1950s.
- • Heating system type to be confirmed on survey.
New central heating
Complete system estimate · 6–7.5 kW
- Boiler / heat source
- Radiators (~8)
- Pipework & controls
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- • A complete new system priced on ~8 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 83m² 1950s semi-detached home has a current EPC rating of C71 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 5.5–7.0kW. The recorded EPC score is comparatively high for existing housing stock. 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
- Semi-detached
- Floor area
- 83 m²
- Energy rating
- EPC C71
- Main heating fuel
- Electric
- Approx. age
- 1950s
- Location
- STOCKPORT, Stockport
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 42 EPC-recorded properties nearby.
Building
- Built form
- Semi-detached
- Internal area (EPC)
- 83 m²
- Building footprint
- ~99 m²
- Approx. dimensions
- ~12.6 × 7.8 m
- Main building axis
- NW–SE
- Estimated floors
- 2
- Nearest building
- 4.5 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
- Cavity wall, filled cavity
- Roof
- Pitched, 75 mm loft insulation
- Windows
- Fully double glazed
- Main heating
- Electric underfloor heating
- Heating controls
- Temperature zone 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 61 CARVER ROAD, MARPLE, STOCKPORT, SK6 7PS.
- 1Low energy lighting for all fixed outletsIndicative cost: £30
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.
- 2Insulate hot water cylinder with 80 mm jacketIndicative cost: £15 - £30
Installing an 80 mm thick cylinder jacket 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. A cylinder jacket is a layer of insulation that is fitted around the hot water cylinder. The jacket 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.
- 3Solar 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.
- 4Floor 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.
- 5Increase loft insulation to 270 mmIndicative cost: £100 - £350
Loft insulation laid in the loft space or between roof rafters to a depth of at least 270 mm will significantly reduce heat loss through the roof; this will improve levels of comfort, reduce energy use and lower fuel bills. Insulation should not be placed below any cold water storage tank; any such tank should also be insulated on its sides and top, and there should be boarding on battens over the insulation to provide safe access between the loft hatch and the cold water tank. The insulation can be installed by professional contractors but also by a capable DIY enthusiast. Loose granules may be used instead of insulation quilt; this form of loft insulation can be blown into place and can be useful where access is difficult. The loft space must have adequate ventilation to prevent dampness; seek advice about this if unsure (particularly if installing insulation between rafters because a vapour control layer and ventilation above the insulation are required). Further information about loft insulation and details of local contractors can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).
- 6High performance external doorsIndicative cost: £1,000
High performance external doors contain insulation and lose heat at about half the rate of conventional external doors.
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 5.5–7 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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