A-Watchdog NXT-120C Dehumidifier 120 Pint High Capacity Dehumidifier with Built-In Condensate Pump

The Watchdog NXT-120C High Capacity Dehumidifier includes a Heavy Duty Condensate Pump and is perfect for hard-to-reach areas with humidity or moisture problems, water condensation, flooding, and puddling. Efficiently removes over 120 pints of moisture per day.
Effective Coverage Area = 21,000 cubic feet. 


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The Watchdog NXT120C High Capacity Dehumidifier Removes Over 120 Pints Per Day of Moisture with the Added Benefit of an Internal Condensate Pump

The major difference that distinguishes the NXT-120C from the NXT-120 is an integrated HVAC quality condensate pump. This makes installation of the dehumidifier a breeze. 

If your basement, crawl space, home, or garage is damp and humid, the Watchdog NXT-120C high capacity dehumidifier provides superior moisture removal. With over 120 pints per day of moisture removal and a CoP of 2.8 L/kWh, the Watchdog NX-120C effectively controls moisture in areas up to 21,000 cubic feet. Measuring in at only 16-inches high, the watchdog NX-120C high capacity dehumidifier fits just about anywhere that moisture is a problem. Convenient carrying handles allow the unit to be moved easily where it's needed. The Watchdog NXT-120C includes several versatile features such as an internal heavy-duty condensate pump, digital display, electronic defrost, low-temperature operation, and auto restart. Optional accessories include remote control, duct collar kits, and Wi-Fi remote sensor.

Features of the Watchdog NXT-120C High Capacity Dehumidifier

  • Effectively removes moisture in areas up to 21,000 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 available
  • Easy to carry handles
  • Hot Gas Bypass prevents condensate from freezing on the surface of the evaporator coil

Watchdog NXT120C High Capacity Dehumidifier Specifications

Dimensions 16" (H) x 14" (W) x 23.75" (L)
Weight 78 lbs.
Moisture Removal 120 pints per day (80°F, 60%)
230 pints per day (90°F, 90%)
Operating Temperature Range 33°F - 105°F
Operating Humidity Range 36 - 90%
Effective Coverage Area 21,000 ft3
Refrigerant Type R410A
Airflow 300 CFM
Noise Level 59 dB(A)
Electrical 115V, 60Hz, 1 Phase | 7.6 Amps
Power Cord 10' long - 15 Amp, 3 Prong, GFCI
Drainpipe Connection 20' tube
Filters Included 1) Washable Pre-Filter
1) MERV-10 Filter
Ducting Supply - 10" Collar
Return - 10" Collar (optional)
NXT85C Added Features
  • Includes a high lift condensate pump
  • Auto-restart function
  • Includes pre-filter & MERV-10 filter
  • Easy to carry handles
  • Inlet & outlet ducting available
Watchdog NXT-120C Dehumidifier Owner's Manual Watchdog NXT120C Dehumidifier Owner's Manual
What's In The Box?
  • WatchDog NXT-120C Crawl Space Dehumidifier w/Condensate Pump
  • 20' Drain Line
  • Pre-Filter
  • MERV-10 Filter
  • Product Manual
Warranty 5 Year Warranty

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