Watchdog NXT85C Dehumidifier w/ Pump

Name: Watchdog NXT85C Dehumidifier w/ Pump
Brand: Seaira Global
SKU: NXT-85C
Price: 1475.0 USD
Availability: OutOfStock
Rating: 5.0 (3 reviews)

Basement & Crawl Space Dehumidifier By Seaira Global

85 Pint | 15,000 cu. ft. Areas

$1,475.00

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About this product

The Watchdog NXT85C Dehumidifier For Basements & Crawl Spaces Removes Up To 85 Pints Of Moisture Per Day With An Internal Condensate Pump

The major difference that distinguishes the portable Seaira Global NXT85C from the NXT85 is an integrated HVAC quality condensate pump. This makes the installation of the dehumidifier a breeze.

This portable Watchdog NXT85C dehumidifier with an internal pump provides exceptional moisture removal in basements or crawl spaces with damp and humid conditions. With its 85 pint-per-day moisture removal and a CoP of 2.71 L/kWh, the NXT85C effectively controls moisture in areas up to 15,000 cubic feet. Measuring only 12-inches high, the Seaira Global NXT85C basement and crawl space dehumidifier will fit just about anywhere that moisture is a problem. Convenient carrying handles and lightweight design (only 60 pounds) allow the unit to be moved easily where it's needed. The Watchdog NXT85C includes several versatile features such as a digital display, electronic defrost, low-temperature operation, and auto restart. Compatible options include remote control, duct collar kits, and Wi-Fi remote sensor.

Features of the Portable Watchdog NXT85C Basement & Crawl Space Dehumidifier

Effectively removes moisture in areas up to 15,000 cubic feet
Side Access Panels
Heavy Duty Condensate Pump with 15' Lift
Includes a washable pre-filter and MERV-10 filter
Filter upgrades available - HEPA Filtration & Carbon Filtration
Digital Display allows you to set your desired humidity level
Auto-restart in case of a power outage
Gravity Drain System
Inlet or outlet ducting: designed for 10” flex ducting
Easy to carry handles
Hot Gas Bypass prevents condensate from freezing on the surface of the evaporator coil

Best for

Basements and crawl spaces up to 15,000 cu. ft. needing continuous, reliable humidity control
Homes dealing with standing water issues, high moisture, musty odors, or condensation
Installations where a built-in condensate pump is necessary to move water upward or long distances to a drain
Crawl spaces with limited access where automatic pumping prevents the need for manual drainage
Property managers and homeowners who want hands-off moisture control with automatic draining
Environments needing protection against mold, mildew, wood rot, and structural moisture damage
Remote or hard-to-reach installations that benefit from pairing the unit with an optional remote control

Specifications

Dimensions/Weight	12" (H) x 12" (W) x 21.7" (L) 60 lbs.
Moisture Removal	85 pints per day (80°F, 60%) 160 pints per day (90°F, 90%)
Temperature/Humidity	Operating Temperature Range: 33°F - 105°F Operating Humidity Range: 36 - 90%
Effective Coverage Area	15,000 cu. ft.
Refrigerant Type	R410A
Airflow/Noise Level	185 CFM 59 dB(A)
Electrical	115V, 60Hz, 1 Phase \| 5.3 Amps Power Cord: 10' long - 15 Amp, 3 Prong, GFCI
Warranty	5 Years
Pre-Installation Instructions	Prepare your crawl space.

What's in the box

WatchDog NXT85C Dehumidifier (with built-in condensate pump)
Pre-installed MERV-10 filter
20' Drain hose
User manual & installation guide
Optional accessories vary by package (remote control sold separately)

Installation tips

Place the NXT85C on a flat, stable surface in the basement or crawl space; use a vapor barrier if setting it on soil.
Allow 12 inches of clearance on all sides for airflow and service access.
Position the unit to promote unobstructed air movement through the space, ideally parallel to joists or open pathways.
Connect the condensate pump’s drain line to a suitable discharge point—up to 15 ft vertically or 100 ft horizontally (verify pump capabilities).
Route the drain line with smooth, continuous flow; avoid kinks or loops.
Plug the unit into a dedicated, grounded outlet; do not use an extension cord.
Optional: Install the WatchDog NXT Remote Control in a convenient space for easier monitoring and settings adjustments.
After installation, run the system and verify that the pump activates and drains properly.

Frequently asked questions

What is the difference between the NXT85 and the NXT85C?
The NXT85C includes a built-in condensate pump, allowing water to be pumped to a remote drain, upward or long distances. The NXT85 relies solely on gravity drainage.

How large of an area can the NXT85C dehumidify?
Up to 15,000 cubic feet, depending on insulation, temperature, and moisture load.

Does the NXT85C require a drain?
Yes. The built-in pump moves water automatically to a chosen drain line, making it ideal for areas without gravity drainage.

Can this model be ducted?
Yes. The NXT85C supports optional ducting for improved distribution or remote mounting.

How often should I replace the filter?
Check the MERV-10 filter every 3 months and replace as needed to maintain proper airflow and system performance.