Hot&Cold.energy

We found your home

FLAT 8, STONECROFT

Flat81 m²EPC C75Mains gas1990s

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

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 3.0–4.0 kW from 81.0 m² and construction era 1990s.
  • Existing wet central heating assumed where mains gas is present.

New central heating

£3,760–£6,040

Complete system estimate · 3.5–4.5 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 81m² 1990s flat has a current EPC rating of C75 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 3.0–4.0kW. Its current EPC performance is relatively strong for an existing home. Its modelled space-heating intensity per square metre is relatively low.

Estimated space-heating intensity
3749 W/m²
relatively lowProperty data confidence: Good

Hot&Cold snapshot

Property size
Compact
Energy efficiency
Higher
Heating intensity
Relatively low
Improvement potential
Limited
Main heating fuel
Mains gas
Cooling requirement
Medium

What stands out about this home

Smaller than the typical recorded property nearby
Relatively low modelled heating demand per m²
Partially double-glazed

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

81 m²
Floor area
+
flat
Property type
+
EPC C75
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
3–4 kW
Estimated heating requirement for this property

What we found about your home

Property type
Flat
Floor area
81 m²
Energy rating
EPC C75
Main heating fuel
Mains gas
Approx. age
1990s
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 23 EPC-recorded properties nearby.

Floor area
-32%
32% smaller than the local median
EPC rating
+5
5 EPC points above the local median
Mains gas
96%
96% of nearby EPC-recorded homes use mains gas
Property type
70%
this property type is 70% of nearby recorded homes

Building

Built form
Flat
Internal area (EPC)
81 m²
Building footprint
~486 m²
Approx. dimensions
~39.4 × 12.4 m
Main building axis
NE–SW
Estimated floors
3
Nearest building
4.1 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
(another dwelling above)
Windows
Partial double glazing
Main heating
Boiler and radiators, mains gas
Heating controls
Programmer and room thermostat
Hot water
From main system
Floor
Solid, no insulation (assumed)

Energy improvement potential

Current
C75
Potential
C79
+4
Limited 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 8, STONECROFT, PARKFIELD ROAD SOUTH, MANCHESTER, M20 6DA.

  1. 1
    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.

  2. 2
    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.

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: +8 EPC points across 2 certificates.

  1. 2013D67
  2. 2023C75
A
B
C
D
E
F
G
Current: C75Potential: C79

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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