Hot&Cold.energy

We found your home

92 ALDER LANE, HINDLEY GREEN

Bungalow80 m²EPC D57Mains gas1950s

Estimated boiler replacement

£1,900–£3,200

For a bungalow like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 6–8 kW

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 6.0–8.0 kW from 80.0 m² and construction era 1950s.
  • Existing wet central heating assumed where mains gas is present.

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

HotAndCold's model combines the recorded floor area, property type and EPC data, so this 80m² 1950s bungalow has a current EPC rating of D57 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 6.0–8.0kW. This property has moderate recorded energy efficiency, neither especially poor nor especially high. Its modelled space-heating intensity per square metre is moderate.

Estimated space-heating intensity
75100 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Smaller
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
Modern heating controls recorded

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

80 m²
Floor area
+
bungalow
Property type
+
EPC D57
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
6–8 kW
Estimated heating requirement for this property

What we found about your home

Property type
Bungalow
Floor area
80 m²
Energy rating
EPC D57
Main heating fuel
Mains gas
Approx. age
1950s
Location
HINDLEY GREEN, Wigan

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 19 EPC-recorded properties nearby.

Floor area
-12%
12% smaller than the local median
EPC rating
-25
25 EPC points below the local median
Mains gas
100%
100% of nearby EPC-recorded homes use mains gas
Property type
11%
this property type is 11% of nearby recorded homes

Sale history

Recorded sales for 92 ALDER LANE from HM Land Registry Price Paid data.

  1. £160,000
    Sept 2017 · Detached

Contains HM Land Registry data © Crown copyright and database right. Sale prices are historic and not a current valuation.

Building

Built form
Bungalow
Internal area (EPC)
80 m²
Building footprint
~108 m²
Approx. dimensions
~13.8 × 8.7 m
Main building axis
NE–SW
Estimated floors
1
Nearest building
1.6 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, 25 mm loft insulation
Windows
Mostly double glazing
Main heating
Boiler and radiators, mains gas
Heating controls
Programmer, room thermostat and TRVs
Hot water
From main system
Floor
Solid, no insulation (assumed)

Energy improvement potential

Current
D57
Potential
B81
+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 92 ALDER LANE, HINDLEY GREEN, WIGAN, WN2 4ET.

  1. 1
    Flat roof or sloping ceiling insulationIndicative cost: £850 - £1,500

    Insulation of a flat roof or sloping ceiling will significantly reduce heat loss through the roof; this will improve levels of comfort, reduce energy use and lower fuel bills. Where the weatherproof membrane is sound and the roof construction is appropriate, suitable insulation can be placed on top of the roof membrane (inverted roof). Alternatively, where the weatherproof membrane needs to be replaced insulation can be provided under the weatherproof membrane (warm roof). Further information about roof insulation and details of local contractors can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).

  2. 2
    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.

  3. 3
    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.

  4. 4
    Low 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.

  5. 5
    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.

  6. 6
    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.

A
B
C
D
E
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Current: D57Potential: B81

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 6–8 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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