Blogs
Ductinghub
Blogs launched on January 13, 2025 with 3 votes.
What it does
"Regular HVAC maintenance prevents costly breakdowns, extends equipment life, and improves efficiency. Replace filters monthly, clean ducts annually, and check refrigerant levels. Pros ensure thorough care; DIY is for basics!"
Does a similar job
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I built an under-the-door fan duct to lower bedroom CO22025 · lepekhin.com · ▲64Hi HN, This is my attempt to fix groggy mornings by lowering my bedroom CO2 from 1700 ppm to ~900 ppm. I designed a simple, 3D-printed fan duct that directs air under the door to improve air circulation. A note on the design process: I used CadQuery, a Python library for creating parametric 3D models. I didn't know tools like this existed and highly recommend it if you can program; it turned out to be more convenient than manually iterating on prototypes in a GUI. The project is open source and the post explains the full build. Happy to answer any questions.
HomeKeeper Sep 2026 · smartpixelstudio24.gumroad.com · ▲1Never wonder when you last changed the filter
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