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Rasmus M
Building tools for HVAC professionals
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VVS Dimensionering
HVAC & plumbing design calculations made simple
Sep 2026
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Joined Product Hunt
September 6th, 2026
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Rasmus M
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4h ago
VVS Dimensionering - HVAC & plumbing design calculations made simple
A web-based toolkit for HVAC and plumbing design based on Swedish engineering practice. Calculate probable flow rates, pipe sizing, duct airflow, expansion vessels, Kv values, SFP, DHW circulation and cooling loads — all in one place.
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