Santa Fe Compact70 Dehumidifier - sa8104

Santa Fe Compact70 Dehumidifier - sa8104  

The Santa Fe Compact70 Dehumidifier (4044110), formerly the Compact2, is a powerful yet space-saving dehumidifier that eliminates moisture in basements and crawl spaces. Its horizontal design makes it perfect for low-clearance crawl spaces and tight basement areas. This dehumidifier is rated to cover medium-sized basements and crawl spaces up to 2,200 square feet.

Energy Star Most-Efficient 2024

With the Santa Fe Compact70, customers can be assured that they are getting one of the most energy-efficient dehumidifiers on the market today. Not only has this model been Energy Star certified, but it has also been awarded Energy Star's 2024 Most Efficient rating, a significant accomplishment that is only awarded to the top 5 percent of products. Energy Star has confirmed that this compact unit will remove 43.7 pints of moisture per day at 65 degrees F and 60 percent relative humidity, with a dehumidifier efficiency integrated energy factor of 4.1 pints removed per kWh of electricity used.

Top Santa Fe Compact70 Features

Compact Design for Tight Spaces

At just 55 pounds, 12 inches long, and 12 inches high, the Santa Fe Compact70 Dehumidifier is small enough to fit in crawl spaces and between floor joists while providing powerful dehumidification.

This unit allows you to conserve valuable space while getting the necessary humidity control.

Long-Term Reliability

This dehumidifier, engineered by Santa Fe in Madison, Wisconsin, comes with an unmatched 6-year warranty. However, you likely won't need to use it, as the Compact70 model contains durable parts and a heavy-duty steel outer shell that can withstand demanding environments like garages, basements, and crawl spaces.

Sizing for the Compact70

Studies show that the stack effect pulls almost half of your home's air from the basement or crawl space. 

Too much damp air in your crawl space or basement may damage your home's infrastructure, flooring, furniture, and electrical systems. It can also carry musty odors and symptom-triggering allergens like mold spores, mildew, bacteria, and dust mites.

Below are Santa Fe's sizing suggestions for basements and crawl spaces based on how tightly sealed your basement and crawl spaces are.

Crawl Spaces

•  Very tightly sealed: 2,600 square feet
•  Moderately sealed: 2,200 square feet
•  Some leaks and imperfections: 1,800 square feet

Basements

•  Very tightly sealed: 2,200 square feet
•  Moderately sealed: 2,000 square feet
•  Some leaks and imperfections: 1,800 square feet

Customized Installation and Operation

Like other Santa Fe dehumidifiers, this crawl space model is easily customizable for your basement or crawl space dehumidifying needs.

Right out of the box, the Compact70 can operate as a standalone unit by plugging it into a 115-volt outlet and routing the included gravity hose to a nearby drain. However, this unit can support pumped drainage and ducted applications with a few optional accessories.

Features

•  Simple Humidity Control: Easily adjust the knob to set your ideal humidity level from 20 to 80 percent, and this model automatically maintains it. You also control fan operation with a single switch.
•  Two-Stage Air Filtration: Together, a foam pre-filter and a pleated MERV 13 filter ensure efficient dehumidifying, protect the dehumidifier's internal components, and capture irritating allergens.
•  Auto Defrost: This unit operates successfully in temperatures down to 49 degrees F. Should frost form on the internal components in lower temperatures, an automatic defrost system shuts off operation and quickly melts ice so the unit can resume regular operation.
•  Auto Restart: Santa Fe dehumidifiers automatically restart to their previous settings after a power outage. 
•  Quiet Operation: From 6 feet away, its sound level is 58 to 63 dB, roughly equivalent to a quiet conversation.
•  Fan Operation: Set the fan to run continuously or only when the compressor runs and the dehumidifier actively removes moisture. 
•  R-454B Refrigerant: The Compact70 now uses R454B refrigerant, which is more energy-efficient and environmentally safe than previous formulations. 

Specifications

What our Experts Think

• Compact & Powerful – Small footprint yet removes up to 70 pints of moisture per day.

• Space-Saving Design – Perfect for crawl spaces, basements, and tight areas.

• Energy Efficient – Energy Star rated for cost-effective continuous operation.

• Healthier Air Quality – Reduces humidity, mold, and allergens for a safer home environment.

• Durable Build – Santa Fe reliability ensures long-term performance in demanding conditions.

Q&A

Q: What is the Santa Fe Compact70?
A: A compact, high-efficiency dehumidifier designed for crawl spaces, basements, and other tight areas where moisture control is critical.

Q: What is its capacity?
A: The Compact70 removes up to 70 pints of moisture per day, keeping humidity at safe and comfortable levels.

Q: What makes it different?
A: Its low-clearance design allows installation in confined spaces, and it operates efficiently even in cool conditions.

Q: Where is it best used?
A: Ideal for residential basements, crawl spaces, and small to mid-sized homes in humid climates.

Q: How does it improve air quality?
A: By reducing moisture, it helps prevent mold, mildew, odors, and allergens for a healthier living environment.

Maintenance Tips

• Clean or replace the air filter every 3–6 months, depending on dust levels.

• Keep air intake and exhaust vents free from obstructions for proper airflow.

• Wipe exterior surfaces with a soft, damp cloth; avoid harsh or abrasive cleaners.

• Inspect and clean the drain line regularly to prevent clogs or water backup.

• Check power cord and plug for wear or damage.

• Schedule annual professional servicing to maintain peak performance.