We found your home
4, DORCHESTER HOUSE
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 · 4–5 kW
- Fuel confirmed on survey
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 4.0–5.0 kW from 59.0 m² and construction era 1960s.
- • Heating system type to be confirmed on survey.
New central heating
Complete system estimate · 4–5 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
HotAndCold's model combines the recorded floor area, property type and EPC data, so this 59m² 1960s flat has a current EPC rating of D66 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 4.0–5.0kW. This property has moderate recorded energy efficiency, neither especially poor nor especially high. Its modelled space-heating intensity per square metre is moderate.
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
- 59 m²
- Energy rating
- EPC D66
- Main heating fuel
- Electric
- Approx. age
- 1960s
- Location
- MANCHESTER, Manchester
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 31 EPC-recorded properties nearby.
Building
- Built form
- Flat
- Internal area (EPC)
- 59 m²
- Building footprint
- ~282 m²
- Approx. dimensions
- ~21.0 × 20.0 m
- Main building axis
- N–S
- Estimated floors
- 2
- Nearest building
- 2.0 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
- (another dwelling above)
- Windows
- Fully double glazed
- Main heating
- Air source heat pump, radiators, electric
- Heating controls
- Programmer and room thermostat
- Hot water
- Electric immersion, standard tariff
- 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 4, DORCHESTER HOUSE, 2 KINGSMEAD MEWS, MANCHESTER, M9 0RT.
- 1Time and temperature zone controlIndicative cost: £350 - £450
The heating system controls should be improved so that both the temperature and time of heating can be set differently in separate areas of your house; this will reduce the amount of energy used and lower fuel bills. For example, it is possible to have cooler temperatures in the bedrooms than in the living room provided internal doors are kept closed, and to have a longer heating period for the living room. It is best to obtain advice from a qualified heating engineer.
- 250 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).
Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.
Energy rating history
Recorded change: -10 EPC points across 3 certificates.
- 2012C76
- 2015D64
- 2023D66
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 4–5 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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