Observed arrival · 2026-09-03
WarmRow Tests Retrofit Plans for the Terraced House
A focused retrofit guide and calculator suite for 1900–1975 brick terraced homes, covering heat pumps, insulation, draught-proofing, and small-scale solar.
Field notes
WarmRow narrows retrofit planning to a defined brick-terrace archetype rather than addressing housing in general. Its visible comparison reports SCOP values of 2.9 for a 5kW heat pump and 3.5 for a 7kW model, alongside 40dB noise at one metre and different annual-cost figures. The page also includes a solar example for a 2kW roof system, a cavity-wall check, grant references, and a downloadable checklist gated by email submission. Product-network commission rates are disclosed on the comparison table.
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One card from the complete issue