Hot&Cold.energy

We found your home

FLAT 148, DIDSBURY GATE

Flat34 m²EPC C72ElectricPre-1900

Estimated boiler replacement

£1,900–£3,200

For a flat like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 3–4 kW

  • Fuel confirmed on survey
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 3.0–4.0 kW from 34.0 m² and construction era pre_1900.
  • Heating system type to be confirmed on survey.

New central heating

£3,220–£5,080

Complete system estimate · 3–3.5 kW

  • Boiler / heat source
  • Radiators (~4)
  • Pipework & controls
See details
  • A complete new system priced on ~4 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 34m² pre-1900 flat has a current EPC rating of C72 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 3.0–4.0kW. This property has relatively strong recorded energy efficiency. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
88118 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Compact
Energy efficiency
Higher
Heating intensity
Moderate
Improvement potential
Moderate
Main heating fuel
Non-gas
Cooling requirement
Medium

What stands out about this home

Smaller than the typical recorded property nearby
Solid-wall construction
Possible wall-insulation opportunity
Lower-performing glazing 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

34 m²
Floor area
+
flat
Property type
+
EPC C72
Energy rating
Hot&Cold property model
3–4 kW
Estimated heating requirement for this property

What we found about your home

Property type
Flat
Floor area
34 m²
Energy rating
EPC C72
Main heating fuel
Electric
Approx. age
Pre-1900
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 49 EPC-recorded properties nearby.

Floor area
-51%
51% smaller than the local median
EPC rating
+3
3 EPC points above the local median
Mains gas
2%
2% of nearby EPC-recorded homes use mains gas
Property type
96%
this property type is 96% of nearby recorded homes

Building

Built form
Flat
Internal area (EPC)
34 m²
Building footprint
~3426 m²
Approx. dimensions
~135.7 × 78.7 m
Main building axis
NW–SE
Estimated floors
4
Nearest building
4.3 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
(another dwelling above)
Windows
Single glazed
Main heating
Boiler and radiators, electric
Heating controls
Programmer, room thermostat and TRVs
Hot water
Electric immersion, off-peak
Floor
(another dwelling below)

Energy improvement potential

Current
C72
Potential
B84
+12
Moderate 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 FLAT 148, DIDSBURY GATE, 1 HOUSEMAN CRESCENT, MANCHESTER, M20 2JB.

  1. 1
    50 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).

  2. 2
    Replace single glazed windows with low-E double glazed windowsIndicative cost: £3,300 - £6,500

    Double glazing is the term given to a system where two panes of glass are made up into a sealed unit. Replacing existing single-glazed windows with double-glazed windows will improve comfort in the home by reducing draughts and cold spots near windows. Double-glazed windows may also reduce noise, improve security and combat problems with condensation.

  3. 3
    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.

  4. 4
    Heat recovery system for mixer showersIndicative cost: £585 - £725

    A shower heat recovery system extracts heat from the water in the shower drain and transfers it to incoming cold water. This reduces the amount of energy needed per shower.

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
F
G
Current: C72Potential: B84

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 3–4 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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