62 Amanda Close

What the assessor found

Each part of the home, with the certificate's own energy efficiency rating.

• Walls

  Cavity wall, filled cavity

  Average

• Roof

  Pitched, 300 mm loft insulation

  Very good

• Floor

  Solid, no insulation (assumed)

  Not rated on the certificate

• Windows

  Single glazed

  Very poor

• Heating

  Room heaters, electric

  Very poor

• Heating controls

  Programmer and appliance thermostats

  Good

• Hot water

  Electric immersion, off-peak

  Poor

• Lighting

  Low energy lighting in all fixed outlets

  Very good

The assessor's estimates at the energy prices in use when the certificate was made (2019), for a typical household. Today's bills will differ.

Improvements the certificate recommends

In the certificate's order. Each rating assumes the steps before it are done.

1. 1

   Floor insulation (solid floor)

   Typical cost £4,000–£6,000 · saves about £57 a year

   Rating after46E
2. 2

   Draught proof single-glazed windows

   Typical cost £80–£120 · saves about £16 a year

   Rating after47E
3. 3

   High heat retention storage heaters and dual immersion cylinder

   Typical cost £800–£1,200 · saves about £256 a year

   Rating after65D
4. 4

   Solar water heating

   Typical cost £4,000–£6,000 · saves about £50 a year

   Rating after68D
5. 5

   Replace single glazed windows with low-E double glazed windows

   Typical cost £3,300–£6,500 · saves about £98 a year

   Rating after73C
6. 6

   Solar photovoltaic panels, 2.5 kWp

   Typical cost £5,000–£8,000 · saves about £325 a year

   Rating after90B

Costs and savings are the certificate's own, as estimated when it was made.