Heat Geek Heat Pump Installation
A 1970s two-bed end of terrace in South London, heated by a 5kW Vaillant aroTHERM at a 44°C flow temperature. The calculated heat loss was
20/10/2026
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A 1970s two-bed end of terrace in South London, heated by a 5kW Vaillant aroTHERM at a 44°C flow temperature. The calculated heat loss was