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GREE GWH12MB-D3DNA3D

12,000 BTU 20 SEER NEO Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208-230V
Gree GWH12MB-D3DNA3D - 12,000 BTU 20 SEER NEO Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208-230VGree GWH12MB-D3DNA3D - 12,000 BTU 20 SEER NEO Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208-230V
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SKU: GWH12MB-D3DNA3D
Brand: GREE
SEER: 20
This item has been retired by the manufacturer and is no longer available. You may find similar products by viewing our selection of Ductless Mini Splits below.
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Have a question? Call Us 855-337-0001
158
$126
$244
Estimated Annual Cooling Cost
Depends on utility rates & use
20
SEER
13
25
Seasonal Energy Efficiency Ratio

FREE LINE SET SPECIAL! For a Limited Time Only, this system comes with a free JMF Line Set Kit. To view or purchase this system bundled with a free line set kit of 15' or 25', please follow the links below.   

GREE Neo 12,000 BTU Ductless Mini-Split 208/230V with JMF 1/4" x 3/8" x 15' Line Set Kit
GREE Neo 12,000 BTU Ductless Mini-Split 208/230V with JMF 1/4" x 3/8" x 25' Line Set Kit

System Includes:

  • Outdoor Condenser: GWH12MBD3DNA3DO
  • Indoor Air Handler: GWH12MBD3DNA3D
  • Wireless Remote
  • Required, but not included: 1/4" x 3/8" line set

Energy-efficient yet powerful, the GREE Neo NEO12HP230V1A is a high-efficiency duct-free split system that excels at single zone applications. This system includes an indoor cabinet, outdoor compressor, wireless remote and remote cradle. The Neo does not require bulky duct work so installation is simple, fast, & cost effective; PLUS, you will find that this ductless split system is more quiet and efficient than conventional air conditioning systems.

Features & Benefits:

  • High-Efficiency Inverter Technology
  • Eco-friendly R410A refrigerant
  • Gold Fin Condenser
  • Healthy Filter Options
  • Low Ambient Cooling, 5°F (208-230V Systems Only)
  • Intelligent Defrost
  • Intelligent Pre-Heating
  • Comfortable Sleep Mode
  • Auto Swing (Vertical)
  • Four Fan Speeds
  • Auto Clean
  • Dry Anti-Mildew Design
  • LED Display
  • Self-Diagnosis
  • Timer
  • Fan Delay Function
  • Quiet Operation
  • Stylish Design

How many BTUs do I need for my ductless split?

Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty.

(BTU ratings are estimates only, based on 10ft ceilings, with great insulation and windows. Some factors may alter this calculation: lack of insulation, heavy sun, excessively hot regions, & tall ceilings)

9,000 BTU       350 sqft
12,000 BTU     500 sqft
18,000 BTU     750 sqft
24,000 BTU     1,000 sqft
30,000 BTU     1,250 sqft
36,000 BTU     1,500 sqft
42,000 BTU     1,750 sqft

Make sure you install a unit that is going to properly cool your square footage. An over-sized air conditioner is actually less effective — and wastes energy at the same time. Air conditioners remove both heat and humidity from the air. If the unit is too large, it will cool the room quickly, but only remove some of the humidity. This leaves the room with a damp, clammy feeling. A properly sized unit will remove humidity effectively as it cools.

Which Line Set Kit Do You Need?

This unit uses a 1/4" x 3/8" line set. These are sold separately, and you can choose from our 15 ft, 25 ft, and 50 ft lengths. Length is dependent on the needs of your project and how you will set up the system (distance from condenser to indoor air handlers).

Can I install this myself?

While installation of a ductless split is much easier than a central air system, it’s still much more advanced than installing a window unit or portable. Furthermore, the manufacturer warranty is only valid if a licensed professional does the installation. So while it is possible to do the installation yourself, we strongly recommend you hire an HVAC professional in your area.

Is this backed by a warranty?

Yes, it comes fully backed by a manufacturer's warranty, and ComfortUp is an authorized online seller of these systems. Our customer support team will provide assistance should you ever need to file a warranty claim with the manufacturer. Please be aware that only systems that are installed by a licensed HVAC contractor are backed by the warranty. Proof of licensed installation is required. The receipt/invoice from the contractor should be sufficient.

Brand GREE
Model Family NEO
Equipment Type Heat Pump
SEER 20.00
EER (Energy Efficiency Ratio) 12.0
Refrigerant R-410a
HSPF (Heating Seasonal Performance Factor) 9.2
Rated Cooling Capacity (BTU) 12,000
Rated Heating Capacity (BTU) 13,000
Nominal Capacity (BTU) 12,000
Voltage 208-230 VAC
Minimum Circuit Amps 20
Number of Zones/Rooms 1
Color White
Inverter Technology Yes
Mounting Type Wall Mount
Warranty Offered 5/7 All parts are warranted for a period of five (5) years to the original registered end-user with proof of proper installation. The compressor is warranted for a period of seven (7) years to the original registered end-user with proof of proper installation.
Energy Star Rated Yes
Corrosion Protection Yes
Wireless No
Filter Type Washable
Maximum Heating Capacity 14,000
Liquid/Gas Line Set Size 1/4" X 3/8"
Minimum Cooling Capacity 3,100
Minimum Heating Capacity 2,400
Sound Pressure Rating 35 dB(A)
4-Way Remote Air Flow Control No
Maximum Cooling Capacity 13,000
1
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Comfort Up Product Image
GREE 1 Ton 20 SEER NEO Ductless Mini-Split Heat Pump 208-230 V
SKU: GWH12MB-D3DNA3D/O
1
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Comfort Up Product Image
GREE 1 Ton 20 SEER NEO Ductless Mini-Split Indoor Unit 208-230 V
SKU: GWH12MB-D3DNA3D/I
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