The Seaira Global WatchDog 600c Crawl Space Dehumidifier is precisely engineered to maintain optimal humidity levels in crawl spaces, basements, and other enclosed environments up to 11,000 cubic feet. With an impressive moisture removal capacity of 60 pints per day at standard conditions (80°F, 60% humidity), this unit effectively prevents mold growth, wood rot, odors, and structural damage caused by excess moisture.
Key Features and Benefits:
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Built-In HVAC-Quality Condensate Pump: Easily drains water uphill up to 15 feet, ideal for locations without gravity drainage. Simplifies installation and reduces setup costs.
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Compact and Lightweight: Weighing only 60 lbs and measuring 21.7” x 12” x 12”, it's easy to fit in tight crawl spaces or discreetly installed with the optional hanging kit.
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Integrated Digital Humidistat: Offers precise humidity control, automatically maintaining desired humidity levels within the range of 36%-90%.
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Auto Restart & Continuous Operation Mode: Resumes operation after power outages automatically and offers a continuous mode for uninterrupted humidity control when set below 36%.
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Low-Temperature Operation: Efficiently operates in temperatures from 33°F to 105°F, suitable for year-round humidity management.
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Optional Accessories: Compatible with wired remote control, duct collar kit for ducted installations, and a hanging kit for versatile setup options.
Technical Specifications:
Specification |
Details |
Moisture Removal Capacity (80°F, 60% RH) |
60 pints/day |
Coverage Area |
Up to 11,000 cubic feet |
Airflow |
155 CFM |
Operating Temperature Range |
33°F - 105°F |
Relative Humidity Range |
36% - 90% |
Power Supply |
115V / 60Hz |
Power Cord Length |
10 feet |
Full Load Amps (FLA) |
3.7 Amps |
Coefficient of Performance (COP) |
2.01 L/kWh |
Refrigerant |
R32 |
Condensate Pump Lift |
15 feet |
Drain Connection Length |
20 feet |
Sound Level |
59 dBa |
Inlet Filter |
MERV-10 |
Dimensions |
21.7” L x 12” W x 12” H |
Weight |
60 lbs |
Certifications |
ETL Listed, ENERGY STAR® |
Warranty |
Complete 5-Year Warranty |
Commonly Asked Questions
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Is installation difficult? Installation is straightforward. Place the unit on a level, elevated surface, connect the drain hose securely, and plug it into a dedicated 15 amp GFCI outlet.
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Can this unit operate continuously? Yes, the WatchDog 600c features a continuous operation mode when set below 36% humidity.
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What maintenance is required? Basic maintenance includes yearly filter checks, coil cleaning, and periodic pump cleaning to prevent clogs.
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Does the dehumidifier restart after a power outage? Yes, the auto-restart feature ensures operation resumes automatically once power is restored.
Advantages Over Competitors
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Superior condensate pump quality with a higher vertical lift (15 feet), making installation more flexible than competitors without integrated pumps.
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Compact design combined with robust performance, ideal for residential crawl spaces or small commercial applications.
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ENERGY STAR® rated, ensuring energy-efficient operation and cost savings.

Protect your home or business from humidity issues with the WatchDog 600c Crawl Space Dehumidifier. Order today and enjoy a dry, safe, and healthier environment.