Santa-Fe Ultra MD33 In-Wall Dehumidifier

AprilAire

Santa-Fe Ultra MD33 In-Wall Dehumidifier

The Santa Fe UltraMD33 is the first true in-wall dehumidifier that features a slim profile.

The Santa-Fe UltraMD33 runs independent of the HVAC system, removing up to 37 pints of water a day. Sized for up to 1,200 square feet, the UltraMD33 is the perfect solution to control moisture in multi-family applications and features a digital RH control behind a tamper-proof cover.

The unit can be hardwired into existing electrical or directly plugged into a 110v outlet with the provided cord. Designed to drain directly into a hub-drain or plumbing line, the UltraMD33 is truly a hands-off dehumidification system.

Ideal Applications

Basements
Crawl spaces
Garages
Home theaters
Workshops
Gun rooms
Exercise rooms
New home
Whole home
Commercial
Apartments

Specification

- Part Number: 4044610
- Pint Capacity: 37 pints / 4.6 gallons @ 80°F and 60% RH
- Power: 260 watts @ 65°F and 60% RH
- Supply Voltage: 120 volt – 1 phase – 60 Hz (hard-wired)
- Current Draw: 2.2 amps @ 65°F and 60% RH
- Blower: 155 CFM @ 0.0" WG
- Average Sound Level: 45 dBA
- Operating Range: 49°F min., 95°F max.
- Control Type: Onboard digital controls
- Sizing: Up to 1,200 sq. ft.
Performance at 80°F and 60% RH
- Water Removal: 37 pints/day
- Efficiency: 5.1 pints/kWh
Performance at 73°F and 60% RH
- Water Removal: 22 pints/day
- Efficiency: 3.46 pints/kWh
Air Filter
- Washable filter
- Part Number: 4037714
- Unit Dimensions: 14.19"W × 30"H × 5.75"D
- Unit Weight: 39 lbs.
- Shipping Dimensions: 20"W × 37"H × 11"D
- Shipping Weight: 57 lbs.

Technical specification

Unique ref.santa-fe-ultra-md33-in-wall-dehumidifier
Product familyDehumdification
Product groupIn Wall Dehumidifiers
TypeObject (single object)
Date of publishing2026-04-06
Edition number1

Links

Product urlhttps://www.santa-fe-products.com/product/ultramd33-dehumidifier/
Product certificationhttps://www.santa-fe-products.com/wp-content/uploads/2025/10/TS-2073-Santa-Fe-Product-Brochure-A2L-RevF-2025.pdf
Technical descriptionhttps://www.santa-fe-products.com/wp-content/uploads/2020/01/TS-2117-Santa-Fe-UltraMD33-A2L-Data-Sheet-1.pdf

Material mainMetal
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryHVAC - Mechanical Ventilation
Uniclass 2015 CodePr_65_67_39
Uniclass 2015 DescriptionHumidifiers and dehumidifiers
CSI MasterFormat 2014 Code23 84 16
CSI MasterFormat 2014 TitleMechanical Dehumidification Units
OmniClass Number23-33 27 13
OmniClass TitleDehumidifiers

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States