Hot&Cold.energy

We found your home

FLAT 508, ORIENT HOUSE

Flat38 m²EPC C76Electric1930s

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 38.0 m² and construction era 1930s.
  • 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

From the available property and energy data, this 38m² 1930s flat has a current EPC rating of C76 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 3.0–4.0kW. Its current EPC performance is relatively strong for an existing home. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
79105 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

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

What stands out about this home

Possible wall-insulation opportunity

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

38 m²
Floor area
+
flat
Property type
+
EPC C76
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
38 m²
Energy rating
EPC C76
Main heating fuel
Electric
Approx. age
1930s
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 60 EPC-recorded properties nearby.

Floor area
-12%
12% smaller than the local median
EPC rating
0
0 EPC points above 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)
38 m²
Building footprint
~1470 m²
Approx. dimensions
~50.7 × 31.4 m
Main building axis
E–W
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
Sandstone or limestone, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Full secondary glazing
Main heating
Room heaters, electric
Heating controls
Appliance thermostats
Hot water
Electric immersion, off-peak
Floor
(another dwelling below)

Energy improvement potential

Current
C76
Potential
B85
+9
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 508, ORIENT HOUSE, GRANBY ROW, MANCHESTER, M1 7AP.

  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
    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.

  3. 3
    High heat retention storage heatersIndicative cost: £800 - £1,200

    Modern storage heaters are less expensive to run than the direct acting, on-peak heating system in the property. A dual-rate electricity supply is required to provide the off-peak electricity that these heaters use; this is easily obtained by contacting the energy supplier. Ask for a quotation for high heat retention heaters with automatic charge and output controls. As installations should be in accordance with the national wiring standards, only a qualified electrician should carry out the installation. It is best to obtain advice from a qualified electrical heating engineer. Ask a qualified electrical heating engineer to explain the options, which might also include switching to other forms of electric heating.

  4. 4
    Low energy lighting for all fixed outletsIndicative cost: £20

    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.

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: C76Potential: B85

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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