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Last seen: Jun 27, 2026
@jamespa many thanks, definitely i will give the pressure calculation a go.
@jamespa 3.8 bar static, 3.2 bar dynamic, the new cylinder will be in the loft, the old system is vented. the old tank is small and old for 5 adu...
@batpred Controls included: Vaillant sensoCOMFORT single-zone smart thermostat Internet gateway Outdoor weather sensor is the main cold wate...
well spotted, it is based on old EPC, I've had lately 8kw solar array and 13.5kwh battery, so hopefully with cheap night tariff and standing charge sa...
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Degrees of Separation
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