Category: Efficiency

  • Awaab’s Law Phase 2: What Changes in November 2026?

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    REGULATIONS / MY WARM HOME Awaab’s Law Phase 2: What changes from November 2026? From 30 November 2026, Phase 2 of Awaab’s Law extends the duties placed on social landlords in England to a much broader range of serious housing hazards. PHASE 2 30 NOVEMBER 2026 SOCIAL HOUSING / ENGLAND 01 30 Nov 2026 Phase…

  • Thermal Values explained.

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    A practical homeowner guide to U-values, R-values, thermal conductivity and insulation thickness, explaining what the numbers mean and why lower or higher values matter.

    U-value and thermal performance infographic
  • UK Property History.

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    A home’s age can reveal useful clues about its construction, moisture behaviour and retrofit risks. Use the period as a starting point, then investigate the building itself.

    UK property history infographic
  • Who is qualified?

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    How to choose a competent retrofit installer: check qualifications, compare specifications, understand the proposed work and make sure the important details are recorded in writing.

  • Technical Monitoring

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    Technical monitoring checks whether retrofit work has been designed, installed and evidenced properly, including ventilation, moisture risk, controls, safety and handover.

    Technical monitoring and retrofit inspection infographic
  • Coastal Considerations

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    Installing a heat pump near the coast needs extra thought. Salt exposure, location, airflow, noise, corrosion protection and manufacturer requirements all matter.

  • Pas 2030/35

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    01 Assess Understand the property, its construction, condition, ventilation and the people living in it. 02 Plan Decide which improvements are suitable and how they should work together. 03 Install Install the agreed measures using the correct products, details and workmanship. 04 Check Commission, inspect and hand the work over with the relevant information and…

    PAS 2030 retrofit standards infographic
  • Understanding Design and Sizing of Our Heating Systems..

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    HEATING DESIGN / MY WARM HOME Efficiency should define affordability. Designing any heating or renewable system—whether it is a heat pump, electric storage, gas boiler, unvented cylinder, underfloor heating or radiator system—must begin with a single guiding principle: efficiency comes first. HEAT LOSS SYSTEM DESIGN RADIATORS + ΔT 01 The science Heating design should be…