Hot&Cold.energy

We found your home

FLAT 116, 7 MUNDAY STREET

Flat71 m²EPC C73

Estimated boiler replacement

£1,900–£3,200

For a flat like yours · estimated installed cost

FreeNo obligationLocal installers

Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 4.5–7 kW

  • Fuel confirmed on survey
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 4.5–7.0 kW from 71.0 m² and construction era unknown.
  • Heating system type to be confirmed on survey.

New central heating

£3,580–£5,720

Complete system estimate · 4.5–7 kW

  • Boiler / heat source
  • Radiators (~6)
  • Pipework & controls
See details
  • A complete new system priced on ~6 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

From the available property and energy data, this 71m² flat has a current EPC rating of C73 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 4.5–7.0kW. Its current EPC performance is relatively strong for an existing home. Its modelled space-heating intensity per square metre is moderate.

Estimated space-heating intensity
6399 W/m²
moderateProperty data confidence: Fair

Hot&Cold snapshot

Property size
Typical
Energy efficiency
Higher
Heating intensity
Moderate
Improvement potential
Limited
Cooling requirement
Medium

What stands out about this home

Lower energy efficiency than nearby EPC-recorded homes

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

71 m²
Floor area
+
flat
Property type
+
EPC C73
Energy rating
Hot&Cold property model
4.5–7 kW
Estimated heating requirement for this property

What we found about your home

Property type
Flat
Floor area
71 m²
Energy rating
EPC C73
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 96 EPC-recorded properties nearby.

Floor area
+1%
1% larger than the local median
EPC rating
-11
11 EPC points below the local median
Mains gas
0%
0% of nearby EPC-recorded homes use mains gas
Property type
100%
this property type is 100% of nearby recorded homes

Building

Built form
Flat
Internal area (EPC)
71 m²
Building footprint
~1355 m²
Approx. dimensions
~69.9 × 19.4 m
Main building axis
NE–SW
Estimated floors
3
Nearest building
0.0 m

Footprint & dimensions derived from Overture Maps building data (ODbL). Approximate, not survey-grade.

Energy improvement potential

Current
C73
Potential
C78
+5
Limited improvement potential

Energy rating history

Recorded change: -5 EPC points across 3 certificates.

  1. 2016C78
  2. 2016B85
  3. 2026C73
A
B
C
D
E
F
G
Current: C73Potential: C78

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 4.5–7 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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