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WHIRLPOOL 12,000 BTU Through-the-Wall Air Conditioner with Heat - Residential-Grade Wall ACs for Cooling & Heating
WHIRLPOOLResidential-Grade Wall ACs for Cooling & Heating

WHIRLPOOL 12,000 BTU Through-the-Wall Air Conditioner with Heat

The WHIRLPOOL Through the Wall Air Conditioner (MPN WHAT122-HAW) is a residential-grade wall AC for cooling and heating, covering 550 sq ft. It operates at 230V AC with a 12,000 BTU capacity, a CEER rating of 9.6…

SKU 3G-OTH-57122

Also listed as: WHAT122HAW · WHAT122 HAW

Brand
WHIRLPOOL
Item
12,000 BTU Through-the-Wall Air Conditioner with Heat
Category
Residential-Grade Wall ACs for Cooling & Heating
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WHIRLPOOL
Manufacturer Part Number
WHAT122-HAW
Type
6-20P, Fixed
AC
230V
BTU
12,000
Voltage
230V AC
CEER Rating
9.6
NEMA Plug Configuration
6-20P

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WHIRLPOOL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WHIRLPOOL Through the Wall Air Conditioner (MPN WHAT122-HAW) is a residential-grade wall AC for cooling and heating, covering 550 sq ft. It operates at 230V AC with a 12,000 BTU capacity, a CEER rating of 9.6, and a NEMA 6-20P plug configuration.

Frequently Asked Questions

What is the WHIRLPOOL Through the Wall Air Conditioner WHAT122-HAW used for?

The WHIRLPOOL WHAT122-HAW is a residential-grade through-the-wall air conditioner designed for cooling and heating spaces up to 550 sq ft. It is ideal for apartments, hotel rooms, or small offices where a window unit is not feasible. 3G Electric supplies this unit globally.

What are the specifications of the WHIRLPOOL WHAT122-HAW?

The WHIRLPOOL WHAT122-HAW operates at 230V AC with a 12,000 BTU capacity and a CEER rating of 9.6. It features a NEMA 6-20P plug configuration and is a fixed (non-reversible) chassis model. The manufacturer part number is WHAT122-HAW.

Where to buy the WHIRLPOOL WHAT122-HAW worldwide?

You can source the WHIRLPOOL WHAT122-HAW through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a WHIRLPOOL through-the-wall air conditioner?

Installation requires a properly sized wall sleeve and a dedicated 230V AC circuit with a NEMA 6-20R receptacle. Ensure the unit is level and sealed against air leaks. For best performance, follow the manufacturer's manual. 3G Electric supplies the unit; consult a licensed electrician for installation.

Used in

Common applications for WHIRLPOOL
Office moisture control — Whirlpool WHAD251AW portable dehumidifier for maintaining humidity levels in office spaces
Residential through-the-wall HVAC — Whirlpool WHAT142-HAW air conditioner for cooling and heating in apartments or hotel rooms
Light-commercial portable cooling — Whirlpool WHNP141HAW portable air conditioner for temporary cooling in retail or event spaces
Commercial refrigeration maintenance — Whirlpool 12001937 defrost thermostat for repair of walk-in coolers or display cases
Residential dehumidification — Whirlpool WHHD501PAW dehumidifier for basements or large rooms with high moisture
Small-space heating and cooling — Whirlpool WHAT122-HAW through-the-wall unit for 550 sq ft rooms in residential buildings

WHIRLPOOL Products

3G Electric supplies WHIRLPOOL residential-grade wall acs for cooling & heating. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This window air conditioner provides 10,000 BtuH cooling capacity for rooms of 400 to 450 sq ft. It operates on 115V AC with a NEMA 5-15P plug and has a CEER rating of 15.0. The unit includes a remote control for convenient operation
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This window air conditioner provides 10,000 BtuH cooling capacity for rooms of 400 to 450 sq ft. It operates on 115V AC with a NEMA 5-15P plug and has a CEER rating of 15.0. The unit includes a remote control for convenient operation
This through-the-wall air conditioner provides cooling and heating for residential spaces up to 550 sq ft. It operates at 208/230V AC with a 12,000 BtuH capacity and a CEER rating of 9.5. The unit features a NEMA 6-20P plug configuration and includes a remote control for convenient operation. Suitable for apartments, hotels, or homes where a window unit is not feasible
FRIGIDAIRE
This through-the-wall air conditioner provides cooling and heating for residential spaces up to 550 sq ft. It operates at 208/230V AC with a 12,000 BtuH capacity and a CEER rating of 9.5. The unit features a NEMA 6-20P plug configuration and includes a remote control for convenient operation. Suitable for apartments, hotels, or homes where a window unit is not feasible
Residential-grade through-the-wall air conditioner for cooling and heating, suitable for rooms of 400 to 550 sq ft. Operates at 208/230V AC with a NEMA 6-20P plug and delivers 11,200 BtuH cooling capacity. Includes a remote control for convenient operation. CEER rating of 10.2
LG
Residential-grade through-the-wall air conditioner for cooling and heating, suitable for rooms of 400 to 550 sq ft. Operates at 208/230V AC with a NEMA 6-20P plug and delivers 11,200 BtuH cooling capacity. Includes a remote control for convenient operation. CEER rating of 10.2
WHIRLPOOL Portable Air Conditioner: 700 sq ft, 14,000 BtuH, 115V AC, Cooling/Heating, Heat Pump (MPN WHNP141HAW)
WHIRLPOOL
WHIRLPOOL Portable Air Conditioner: 700 sq ft, 14,000 BtuH, 115V AC, Cooling/Heating, Heat Pump (MPN WHNP141HAW)
FRIGIDAIRE Through-the-Wall Air Conditioner: 550 sq ft, 208/230V AC, 12,000 BtuH, 6-15P, Fixed (MPN FHTC123WB2)
FRIGIDAIRE
FRIGIDAIRE Through-the-Wall Air Conditioner: 550 sq ft, 208/230V AC, 12,000 BtuH, 6-15P, Fixed (MPN FHTC123WB2)
LG Through-the-Wall Air Conditioner: 400 sq ft – 530 sq ft, 115V AC, 11,800 BtuH, 5-15P, Fixed (MPN LT12124CNR)
LG
LG Through-the-Wall Air Conditioner: 400 sq ft – 530 sq ft, 115V AC, 11,800 BtuH, 5-15P, Fixed (MPN LT12124CNR)

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Residential-grade through-the-wall air conditioner for cooling and heating. Operates at 230V AC with a NEMA 6-20P plug and a CEER rating of 9.3. Provides 14,000 BTU cooling capacity for spaces up to 700 sq ft. Fixed chassis design for permanent wall installation
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Residential-grade through-the-wall air conditioner for cooling and heating. Operates at 230V AC with a NEMA 6-20P plug and a CEER rating of 9.3. Provides 14,000 BTU cooling capacity for spaces up to 700 sq ft. Fixed chassis design for permanent wall installation
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