Hot&Cold.energy

We found your home

12 ADDISON ROAD, IRLAM

End-terrace84 m²EPC D61Mains gas1900–1929

Estimated boiler replacement

£1,900–£3,200

For a end-terrace like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 6.5–8 kW

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 6.5–8.0 kW from 84.0 m² and construction era 1900_1929.
  • Existing wet central heating assumed where mains gas is present.

New central heating

£3,940–£6,360

Complete system estimate · 7–9 kW

  • Boiler / heat source
  • Radiators (~8)
  • Pipework & controls
See details
  • 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

£3,800–£5,700

Multi-split system estimate · 4–6 kW · ~3 units

  • Approx. 3 indoor units
  • Heating & cooling
  • Professional installation
See details
  • 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 84m² end-terrace home has a current EPC rating of D61 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 6.5–8.0kW. Its current energy rating indicates moderate energy efficiency. Its modelled space-heating intensity per square metre is moderate.

Estimated space-heating intensity
7795 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Typical
Energy efficiency
Moderate
Heating intensity
Moderate
Improvement potential
High
Main heating fuel
Mains gas
Cooling requirement
Medium

What stands out about this home

High recorded EPC improvement potential
Lower energy efficiency than nearby EPC-recorded homes
Older construction

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

84 m²
Floor area
+
end terrace
Property type
+
EPC D61
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
6.5–8 kW
Estimated heating requirement for this property

What we found about your home

Property type
End-terrace
Floor area
84 m²
Energy rating
EPC D61
Main heating fuel
Mains gas
Approx. age
1900–1929
Location
IRLAM, Salford

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.

Floor area
+2%
2% larger than the local median
EPC rating
-6
6 EPC points below the local median
Mains gas
100%
100% of nearby EPC-recorded homes use mains gas
Property type
17%
this property type is 17% of nearby recorded homes

Building

Built form
End-terrace
Internal area (EPC)
84 m²
Building footprint
~375 m²
Approx. dimensions
~48.1 × 12.6 m
Main building axis
NW–SE
Estimated floors
2
Nearest building
0.6 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, 100 mm loft insulation
Windows
Mostly double glazing
Main heating
Boiler and radiators, mains gas
Heating controls
Room thermostat only
Hot water
From main system
Floor
Solid, no insulation (assumed)

Energy improvement potential

Current
D61
Potential
B85
+24
High 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 12 ADDISON ROAD, IRLAM, MANCHESTER, M44 6EP.

  1. 1
    Draught proof single-glazed windowsIndicative cost: £80 - £120

    Fitting draught proofing, strips of insulation around windows and doors, will improve the comfort in the home. A contractor can be employed but draught proofing can be installed by a competent DIY enthusiast.

  2. 2
    Upgrade heating controlsIndicative cost: £350 - £450

    The heating system would benefit from a programmer to provide better comfort through automatic control of the system. A modern programmer can provide different time programmes for heating and hot water, allowing different time periods to be set for each; seven-day programmers also allow different heating and/or hot water patterns to be set for weekdays and weekends and holidays. Thermostatic radiator valves should also be installed, to 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 and a fully pumped system with the pump and the boiler turned off by the room thermostat. Thermostatic radiator valves should be fitted to every radiator except for 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.

  3. 3
    Floor 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.

  4. 4
    Solar 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.

  5. 5
    Replace 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.

  6. 6
    Solar 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.

  7. 7
    Increase 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).

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: -2 EPC points across 2 certificates.

  1. 2014D63
  2. 2015D61
A
B
C
D
E
F
G
Current: D61Potential: B85

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 6.5–8 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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