SuperHome Database

Aldworth, Apple Tree Cottage

House Summary

Owner(s):
Ali and Tom Lawrance

House Type:
200 yr old 3 bed farm cottage with new side extension

Carbon saving:
89%


  • Front facade_Aldworth
  • Rear View_Aldworth
  • Wood pellet boiler_Aldworth
  • wood pellets_Aldworth

Measures installed:

  • Biomass Boiler
  • Double Glazing
  • Floor Insulation
  • Internal Wall Insulation
  • Loft Insulation
  • Low Energy Appliances
  • Low Energy Lighting
  • Mechanical Ventilation Heat Recovery
  • Roof Insulation
  • Secondary glazing
  • Solar Water Heating
  • Water Saving Devices

Upcoming events

This house does not open for events. However you can still contact the homeowners using the contact form below to ask them questions.

Measures installed in detail:

  • 11.7kW wood pellet boiler with 7 radiators with TRVs
  • Windows are timber framed double glazed U-value 1.4
  • Floor insulation is sprayed polyurethane 100mm. Celotex in the extension.
  • Internal wall insulation  is sprayed polyurethane 70 -120mm, U-value 0.24
  • Loft insulation 270mm (MVHR and solar pump also insulated)
  • Low energy appliances – all A rated from John Lewis
  • 95% low energy lighting with solar security lighting and approach sensors
  • MVHR unit is a Vent Axia Kinetic Sentinel
  • Roof insulation is sprayed polyurethane 120mm U-value 0.2,  Triiso super 10 in the extension
  • Double glazed secondary glazing on 4 old windows U-value 1.1
  • 5.6m2  solar hot water panels on south wall for hot water system and heating
  • Water saving devices include twin button WCs, limiting valves on water flow to taps, and water butt.
  • Wood and cycle stores
Common questions and answers for this SuperHome


Have you had any problems with your pellet boiler?+

We are very happy with our boiler, we haven’t really had any problems with it. We bought it through Oxfordshire Woodheat who service and repair it when necessary – I would happily recommend them.

I do know that pellet boilers have evolved significantly since we got ours 6 years ago and now are much easier to clean out and repair.

How well does mechanical ventilation with heat recovery work in a less airtight house?+

We love our heat recovery system – though it is tricky to find anyone who will service it in this part of the country so we tend to do it ourselves.

In order to improve the insulation in our house we built a second timber-framed skin inside the house, which has helped to make it much more airtight.

Contact this homeowner

Assessment types

SuperHomes Assessed

A home that has been visited and assessed by us and confirmed as reaching the SuperHome standard, which demonstrates a 60% carbon saving.

Homeowner Reported

Information has been provided by the homeowner about their home and energy use prior to the installation of measures and following their installation which demonstrates a carbon saving. This information has not been verified.

Remote Assessed

The homeowner has provided information on their home including what measures have been installed which has enables an assessor working on our behalf to assess their carbon savings. This home has not been visited to verify the measures installed.

Unassessed

This home has not been assessed, but the homeowner has reported what measures have been installed. It may be that this home is awaiting assessment.