We found your home
14 KENMERE GROVE, MANCHESTER
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 · 8.5–11 kW
- Existing mains gas
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 8.5–11.0 kW from 103.0 m² and construction era 1930s.
- • Existing wet central heating assumed where mains gas is present.
New central heating
Complete system estimate · 7.5–10 kW
- Boiler / heat source
- Radiators (~9)
- Pipework & controls
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- • A complete new system priced on ~9 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
From the available property and energy data, this 103m² 1930s semi-detached home has a current EPC rating of E46 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 8.5–11.0kW. This property's recorded energy efficiency is comparatively low. 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
- 103 m²
- Energy rating
- EPC E46
- Main heating fuel
- Mains gas
- Approx. age
- 1930s
- 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 9 EPC-recorded properties nearby.
Sale history
Recorded sales for 14 KENMERE GROVE from HM Land Registry Price Paid data.
- £105,000Mar 2017 · Terraced
Contains HM Land Registry data © Crown copyright and database right. Sale prices are historic and not a current valuation.
Building
- Built form
- Semi-detached
- Internal area (EPC)
- 103 m²
- Building footprint
- ~116 m²
- Approx. dimensions
- ~13.5 × 8.6 m
- Main building axis
- NE–SW
- Estimated floors
- 2
- Nearest building
- 4.8 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, no insulation (assumed)
- Roof
- Pitched, no insulation (assumed)
- Windows
- Fully double glazed
- Main heating
- Boiler and radiators, mains gas
- Heating controls
- Programmer and room thermostat
- Hot water
- From main system
- Floor
- Suspended, 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 14 KENMERE GROVE, MANCHESTER, M40 9GG.
- 1Upgrade heating controlsIndicative cost: £350 - £450
Thermostatic radiator valves allow the temperature of each room to be controlled to suit individual needs, adding to comfort and reducing heating bills provided internal doors are kept closed. For example, they can be set to be warmer in the living room and bathroom than in the bedrooms. Ask a competent heating engineer to install thermostatic radiator valves. Thermostatic radiator valves should be fitted to every radiator except the radiator in the same room as the room thermostat. Remember the room thermostat is needed as well as the thermostatic radiator valves, to enable the boiler to switch off when no heat is required. It is best to obtain advice from a qualified heating engineer.
- 2Cavity 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).
- 3Flue gas heat recovery in conjunction with boilerIndicative cost: £400 - £900
A flue gas heat recovery system extracts heat from the boiler flue gases and transfers it to the incoming cold water so that the boiler needs to supply less heat. It is suitable for use only with a modern condensing gas boiler and should be fitted when a replacement boiler is installed.
- 4Replace boiler with new condensing boilerIndicative cost: £2,200 - £3,000
A condensing boiler is capable of much higher efficiencies than other types of boiler, meaning it will burn less fuel to heat this property. This improvement is most appropriate when the existing central heating boiler needs repair or replacement, 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). It is best to obtain advice from a qualified heating engineer. Ask the engineer to explain the options.
- 5Low energy lighting for all fixed outletsIndicative cost: £40
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.
- 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.
- 7Floor insulation (suspended floor)Indicative cost: £800 - £1,200
Insulation of a floor will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. Suspended floors can often be insulated from below. . Further information about floor insulation is available from many sources including www.energysavingtrust.org.uk/northernireland/Insulation/Floor-insulation.
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 8.5–11 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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