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Pridiom Products

Pridiom PMS181HX

Inverter Series PMS181HX Single Zone Ductless Mini Split Inverter System with 18,000 BTU's, 18 SEER, Heat Pump, Auto Swing Louvers, Sleep Mode, Aqua-Krome Gold and Dehumidification Mode in White
★★★★★ ★★★★★

18000 BTU Inverter Series Single Zone Mini Split System with 19.2 SEER, 230/208 Volts,


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Specs: View More

  • Energy Star: Yes

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Discontinued No longer available.

The Pridiom 18,000 BTU Inverter Series Ductless mini-split single zone air conditioner is designed to quietly cool your room.  This min split system features advanced inverter technology which constantly adjusts output to maximize comfort and minimize energy costs. Additionally, this ductless mini-split heat pump system features wireless remote control, a dehumidification mode and auto swing louvers for perfect and efficient performance. Available at AppliancesConnection


Advance Inverter Technology
The Pridiom Inverter Ductless Mini Split sytems use their advanced inverter technology to constatly adjust the btu outpout to maximize comfort and minimize energy operating costs
Auto Swing Louvers
Auto switch over mode allows the user to set the desired temperature and have the system switch between heating and cooling to maintain set point for better control.
Auto Mode with Automatic Switch-Over Between Cooling and Heating Modes
Auto switch over mode allows the user to set the desired temperature and have the system switch between heating and cooling to maintain set point for better control.
Aqua-Krome Gold
Aqua-Krome Gold is an advanced coating placed on the coils to inhibit corrosion and more importantly inhibit the growth of mold, mildew, bacteria, etc., thus improving the air that is breathed.
Follow me
Follow me allows the temperature to be monitored and adjusted to where the remote control is (as long as it is in line-of-sight) instead of where the evaporator is.

Additional Features:

  • Temperature Display on Indoor Unit
  • Sleep Mode
  • Low Ambient Temperature Operation
  • Auto Restart
  • Wireless Remote Control
  • Dehumidification Mode


Nom Cooling Capacity (Btu/h) 18,000
SEER 19.2
Cool Capacity Range (Btu/h) 9,000 - 20,500
Nom Heating Capacity (Btu/h) 19,000
HSPF 9.6
Heating COP 3.7
Heat Capacity Range (Btu/h) 9,000 - 20,500
Refrigerant Type R410A
De-Hum (Pints/Hr) 3.8
Power Voltage 208/230-1Ph-60Hz
Max Overload Protection 20A
RLA Cooling/Heating (Amps) 10/10A
Controls Wireless Remote
Indoor Unit
Indoor Unit PWS181HX
Airflow-High Speed (CFM) 677
Fan Speeds High-Med-Low
Noise Level Low/High (Db) 42/48
Width (inches) 39.3"
Height (inches) 12.7"
Total Depth (inches) 9.4"
Weight (lbs) 29.0
Outdoor Unit
Outdoor Unit POS181HX
Outdoor Noise Level (Db) 59
Width (inches) 33.3"
Height (inches) 27.6"
Total Depth (inches) 12.6"
Weight (lbs) 105
Line Sets
Size 3/8" & 5/8"
Max Line Set Length Including 82ft
Max Vertical Separate of 33ft
Safety ETL & ETLc
Performance AHRI Certified.


Associated Service Corporation ASA

10 Year Major Component Warranty


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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 3 reviews

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Customer Reviews

 from Los Molinos, CA  Verified Owner
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

Performs well all year long. This item is a blessing. I simply love it performance. I don't know what I would do without it. Thanks guys for selling me this product.

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Units is great overall.

By  from Brooklyn, NY, United States
Overall Rating: ☆☆☆☆☆ ★★★★★ 5

Recommended Product:

This unit exceeded my performance expectations. Did not expect to so powerful. Cools my rooms instantly. Recommended indeed!!!

Written by a customer while visiting

Highly recommended!

By  from Caldwell, NJ, United States
Overall Rating: ☆☆☆☆☆ ★★★★★ 5

Recommended Product:

Best mini split system I have ever owned. Cools very nicely in the summer and even heats during the winter. The best of both worlds. I would highly recommend this pridiom system to everyone. You will not be disappointed.

Written by a customer while visiting
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  • Brand:Pridiom
  • SKU:PMS181HX
  • Stock Id:309691
  • Product Number:PMS181HX
  • Series:Inverter


  • Color:White


  • Heating Capacity (BTU):19000
  • Wireless Remote Controller:Yes
  • Volts:230/208 Volts
  • SEER:19.2

    Technical Details

  • Energy Star:Yes
  • Type:Mini Split
  • Cooling Capacity (BTU): 18000
  • Zones:Single
  • Number of Zones:1
  • Outdoor Unit Height:75.5"
  • Outdoor Unit Width:96.5"
  • Outdoor Unit Depth:39.5"
  • Indoor Unit Width:39.3"
  • Indoor Unit Depth:9.4"
  • Indoor Unit Height:12.7"
  • With Heat:Yes
  • Weight:203.00 lbs