26 pints for 2,000 sq ft crawl — Slightly–Moderately damp
Modeled from DOE/ENERGY STAR guidance; see methodology.
Recommendation: 26 pints/day (35–50‑pint class)
- Space type: Crawl
- Size: 2,000 sq ft
- Moisture condition: Slightly–Moderately damp
When to size up
If the space often stays below ~68°F, connects to other damp rooms, or you see frequent condensation, consider sizing up from 35–50‑pint class to the next class.
Portable dehumidifiers are rated at 65°F under DOE 2019/2020. Cooler air reduces capacity; basements and crawls often benefit from moving up one class.
What 26 pints/day means for this crawl
- Old-label equivalent: about 35 pints on a pre-2019 (80°F AHAM) box. Ratings shrank when DOE moved testing to 65°F, so ignore old charts that list bigger numbers (why).
- Water removed at rated output: about 3.3 gallons a day. Most bucket units need emptying at least daily at that rate, so a drain hose or condensate pump is worth it if you will run it continuously.
- Capacity density: 13.0 pints per 1,000 sq ft, versus 22 pints/day for a above-grade room and 26 pints/day for a basement of the same size and dampness.
- If it gets wetter: very damp conditions push this to 35 pints/day (50‑pint class).
Compare nearby sizes
- Same crawl, other sizes: 500 sq ft (12 pints/day) · 1,000 sq ft (18 pints/day) · 1,500 sq ft (22 pints/day)
- Same size, other dampness: Very damp (35 pints/day) · Wet (45 pints/day)
- Same size and dampness, other spaces: Above-grade Room (22 pints/day) · Basement (26 pints/day)
- Pick interactively: pint capacity picker
FAQ
What size dehumidifier for a 2,000 sq ft crawl that is slightly–moderately damp?
About 26 pints/day under current DOE (65°F) ratings, which puts you in the 35–50-pint class. On older pre-2019 labels that is roughly 35 pints.
How much water will it pull out each day?
At rated output about 3.3 gallons (26 pints) per day; real output is lower once humidity drops toward your setpoint.