I've got some ventilation units set up for my home and office, and now I'm building a tiny house. I'm on the lookout for a good air purifier that's compact and can be powered by 12-48V DC. If anyone has recommendations for air purifiers designed specifically for tiny living, I'd love to hear them!
3 Answers
When you mention 'dedicated air purifiers', do you mean ones that specifically run on DC power? Most air purifiers use AC and aren’t really designed for smaller spaces. It’s better to look for ones that can fit your tiny house setup and use less power.
The type of air purifiers you're interested in are often branded as 'car air purifiers'. They can be compact but vary widely in quality, so watch out for the cheap ones. A couple things to think about: What's the cubic footage of your house? And what heating/cooling system are you installing?
Thanks for the tips! My tiny house will be around 2000 sq ft. I'll size the air purifier according to AHAM guidelines for 5 air changes per hour and look into car air purifiers.
Check out some of the smaller Levoit models. They typically come with a power adapter that might allow for a 12V input, which seems to fit what you're after.

Exactly! I'm looking for units that cater to DC input and are efficient for small areas.