Hot&Cold.energy

We found your home

FLAT 5, ROBY COURT

Flat45 m²EPC F35Electric1990s

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 · 1.5–2.5 kW

  • Fuel confirmed on survey
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 1.5–2.5 kW from 45.0 m² and construction era 1990s.
  • Heating system type to be confirmed on survey.

New central heating

£3,220–£5,080

Complete system estimate · 2–2.5 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

From the available property and energy data, this 45m² 1990s flat has a current EPC rating of F35 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 1.5–2.5kW. Its current energy rating indicates relatively weak energy performance compared with more efficient homes. The estimated heat demand per square metre is towards the lower end.

Estimated space-heating intensity
3356 W/m²
relatively lowProperty data confidence: Good

Hot&Cold snapshot

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

What stands out about this home

High recorded EPC improvement potential
Lower energy efficiency than nearby EPC-recorded homes
Roof insulation may influence heating demand
Relatively low modelled heating demand per m²

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

45 m²
Floor area
+
flat
Property type
+
EPC F35
Energy rating
Hot&Cold property model
1.5–2.5 kW
Estimated heating requirement for this property

What we found about your home

Property type
Flat
Floor area
45 m²
Energy rating
EPC F35
Main heating fuel
Electric
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 10 EPC-recorded properties nearby.

Floor area
+12%
12% larger than the local median
EPC rating
-37
37 EPC points below the local median
Mains gas
40%
40% 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)
45 m²
Building footprint
~15 m²
Approx. dimensions
~8.2 × 1.9 m
Main building axis
NE–SW
Nearest building
0.0 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, as built, insulated (assumed)
Roof
Pitched, no insulation
Windows
Fully double glazed
Main heating
Electric storage heaters
Heating controls
Manual charge control
Hot water
Electric immersion, off-peak
Floor
(another dwelling below)

Energy improvement potential

Current
F35
Potential
C77
+42
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 FLAT 5, ROBY COURT, 14 ROBY STREET, MANCHESTER, M1 3AG.

  1. 1
    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.

  2. 2
    Increase loft insulation to 270 mmIndicative cost: £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).

  3. 3
    Insulate hot water cylinder with 80 mm jacketIndicative cost: £30

    Installing an 80 mm thick cylinder jacket 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. A cylinder jacket is a layer of insulation that is fitted around the hot water cylinder. The jacket 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.

  4. 4
    High heat retention storage heaters and dual immersion cylinderIndicative cost: £1,200

    Modern storage heaters have better insulation and are easier to control than the older type in the property. Ask for a quotation for new, high heat retention heaters with automatic charge and output controls. A dual-immersion cylinder, which can be installed at the same time, will provide cheaper hot water than the system currently installed. As installations should be in accordance with the current regulations covering electrical wiring, only a qualified electrician should carry out the installation. It is best to obtain advice from a qualified heating engineer. Ask the engineer to explain

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: F35Potential: C77

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 1.5–2.5 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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