DruckZugPro

Check if your chimney fits your stove. Free, instant.

5 followers

Check if your chimney fits your stove. Free, instant.

5 followers

Free chimney calculator per DIN EN 13384-1. Pick your appliance from a database of hundreds of certified models or enter data manually, describe your chimney, and get an instant result: draught check, temperature profile, condensation risk, cross-section verdict. Live visualization while you configure, PDF export for your chimney sweep. German (default) and English, auto-detected from system language. Runs entirely in the browser. No account, no data uploaded. Built with Astro and TypeScript.

Free

Launch tags:Productivity•Home•DIY

Launch Team

Viktor.comAn AI coworker that actually does the work

Promoted

Maker

📌

Hey! I'm a developer who also heats with wood. In Germany you need a chimney calculation per DIN EN 13384 before connecting a new stove. The official route is either expensive or slow. I wanted to know before buying a stove whether my chimney would work, so I built this. The math behind it is gnarly (thermodynamics, fluid dynamics, iterative pressure/temperature solving along the flue path), but the UI tries to make it approachable. Pick your stove, describe your chimney, get a yes/no answer plus the full details if you want them. Would love feedback on the UX. The target audience ranges from homeowners to chimney sweeps, which makes the complexity balance tricky.

Report

8d ago

Reviews