Hot&Cold.energy

We found your home

4 BURNT MILL LANE, WIDNES

End-terrace74 m²EPC G3Pre-1900

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 · 7.5–9.5 kW

  • Fuel confirmed on survey
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 7.5–9.5 kW from 74.0 m² and construction era pre_1900.
  • Heating system type to be confirmed on survey.

New central heating

£3,760–£6,040

Complete system estimate · 6.5–8.5 kW

  • Boiler / heat source
  • Radiators (~7)
  • Pipework & controls
See details
  • A complete new system priced on ~7 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

Using the recorded floor area and EPC characteristics, this 74m² pre-1900 end-terrace home has a current EPC rating of G3 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 7.5–9.5kW. This property's recorded energy efficiency is comparatively low. Its modelled space-heating intensity per square metre is relatively high.

Estimated space-heating intensity
101128 W/m²
relatively highProperty data confidence: Good

Hot&Cold snapshot

Property size
Smaller
Energy efficiency
Lower
Heating intensity
Relatively high
Improvement potential
High
Main heating fuel
Non-gas
Cooling requirement
Medium

What stands out about this home

High recorded EPC improvement potential
Relatively high modelled heating demand per m²
Solid-wall construction
Possible wall-insulation opportunity

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

74 m²
Floor area
+
end terrace
Property type
+
EPC G3
Energy rating
Hot&Cold property model
7.5–9.5 kW
Estimated heating requirement for this property

What we found about your home

Property type
End-terrace
Floor area
74 m²
Energy rating
EPC G3
Approx. age
Pre-1900
Location
WIDNES, Halton

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 37265 EPC-recorded properties nearby.

Floor area
-6%
6% smaller than the local median

Building

Built form
End-terrace
Internal area (EPC)
74 m²
Building footprint
~159 m²
Approx. dimensions
~18.6 × 8.5 m
Main building axis
E–W
Estimated floors
2
Nearest building
11.7 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
Solid brick, as built, no insulation (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Main heating
Room heaters, smokeless fuel
Heating controls
No thermostatic control of room temperature
Hot water
Electric immersion, standard tariff
Floor
Solid, no insulation (assumed)

Energy improvement potential

Current
G3
Potential
B91
+88
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 4 BURNT MILL LANE, WIDNES, WA8 8PB.

  1. 1
    Solar water heatingIndicative cost: £4,000 - £7,000

    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.

  2. 2
    Wind turbineIndicative cost: £5,000 - £20,000

    A wind turbine provides electricity from wind energy. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Wind Energy Association has up-to-date information on suppliers of small-scale wind systems. Wind turbines are not suitable for all properties. The system’s effectiveness depends on local wind speeds and the presence of nearby obstructions, and a site survey should be undertaken by an accredited installer.

  3. 3
    Draught proof single-glazed windowsIndicative cost: £150 - £250

    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.

  4. 4
    Wood pellet stove with boiler and radiatorsIndicative cost: £10,000 - £20,000

    A closed-in solid fuel stove (also called a room heater) is about twice as efficient as an open fire. Modern heaters with glass doors are clean, easy to use and provide an attractive source of heating. A biomass boiler burns renewable fuel such as wood pellets and therefore is much less damaging to the environment. This improvement is most appropriate when the existing heating system needs repair or replacement. Provisions under the Clean Air Act apply to this work. It is best to obtain advice from a qualified heating engineer. Ask the engineer to explain the options.

  5. 5
    Solar photovoltaic panels, 2.5 kWpIndicative cost: £8,000 - £10,000

    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.

  6. 6
    50 mm internal or external wall insulationIndicative cost: £7,500 - £11,000

    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).

  7. 7
    High performance external doorsIndicative cost: £1,800 - £2,400

    High performance external doors contain insulation and lose heat at about half the rate of conventional external doors.

  8. 8
    Increase hot water cylinder insulationIndicative cost: £20 - £40

    Increasing the thickness of existing insulation 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. An additional cylinder jacket or other suitable insulation layer can be used. The insulation 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.

  9. 9
    Floor insulation (solid floor)Indicative cost: £5,000 - £10,000

    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.

Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.

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Current: G3Potential: B91

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 7.5–9.5 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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