Top 9 Heater AC Wall Unit – Through-the-Wall Air Conditioners

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1. KEYSTONE

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Keystone 10,000 BTU 230V Through-The-Wall Air Conditioner | 10,600 BTU Supplemental Heating | LCD Remote Control | Sleep Mode | 24H Timer | AC for Rooms up to 450 Sq. Ft. | KSTAT10-2HC

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KEYSTONE #ad - Guaranteed fit: this air conditioner will fit in your existing 24. 5” to 27” sleeve. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.

Product is not suitable for window installation. No hassle and no disassembly required. Integrated electric heater provides supplemental heating of 10, this 12, 600 BTUs. Temperature sensing “follow me” remote control: with a thermostat built into the remote control, say good-bye to uneven room temperatures. Simply pull it out, vacuum or rinse and dry, and slide back into place.

We guarantee it. If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase sold separately. Front-access filter: let’s face it. Filters collect dust. Ft and dehumidify up to 2. 5 pints per hour. With our front-access design, cleaning that dusty filter is a piece of cake. 230-volt/20-amp electrical outlet required: this air conditioner has a 6.
BrandKEYSTONE #ad
ManufacturerKeystone #ad
Height14.5 Inches
Length20.3 Inches
Weight73.8 Pounds
Width24.2 Inches
Part NumberKSTAT10-2HC
ModelKSTAT10-2HC
Warranty1

2. KEYSTONE

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Keystone 14,000 BTU 230V Through-The-Wall Air Conditioner | 10,600 BTU Supplemental Heating | LCD Remote Control | Sleep Mode | 24H Timer | AC for Rooms up to 700 Sq. Ft. | KSTAT14-2HC

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KEYSTONE #ad - Integrated electric heater provides supplemental heating of 10, this 14, 600 BTUs. Large-scale cooling and heating: with a 9. 3 energy efficiency ratio eer, 000 btu through the wall air conditioner can effectively cool rooms up to 700 sq. Simply pull it out, vacuum or rinse and dry, and slide back into place.

If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase sold separately. At 203” d x 24. 2” w x 14. 5” h, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. 230-volt/20-amp electrical outlet required: this air conditioner has a 6. 5ft power cord with a nema 6-20P grounding plug that will not fit a standard 115V electrical outlet. With our front-access design, cleaning that dusty filter is a piece of cake.

Product is not suitable for window installation. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are. Guaranteed fit: this air conditioner will fit in your existing 24. 5” to 27” sleeve. Temperature sensing follow me remote control: with a thermostat built into the remote control, say good-bye to uneven room temperatures.
BrandKEYSTONE #ad
ManufacturerKeystone #ad
Height14.5 Inches
Length20.3 Inches
Weight78.3 Pounds
Width24.2 Inches
Part NumberKSTAT14-2HC
ModelKSTAT14-2HC
Warranty1

3. Koldfront

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Koldfront WTC14001W 14000 BTU 208/230V Through the Wall Air Conditioner with 10600 BTU Heater with Remote

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Koldfront #ad - Please note: this is a 230v unit and requires a 230V outlet; Plug type Nema 6-20P. Dimensions: 20-3/8" d x 14-1/2" h x 24-1/4" W; Weight: 79 lbs. Compatible with the koldfront wall air conditioner sleeve WTCSLV sold separately. For this model with the wall sleeve included see model number WTC14001WSLV. 14, 000 btu cooling; 10, 600 btu heating; 700 square feet coverage area; CEER: 9. 3. Temperature range: 62° f - 86° f; sleep mode; 24 hour timer; energy saver feature; Control panel with digital display; Remote control included; Dehumidifier function; Power cord length 6 1/2 ft.
BrandKoldfront #ad
ManufacturerKoldfront #ad
Height14.5 Inches
Length20.38 Inches
Weight78.5 Pounds
Width24.25 Inches
Part NumberWTC14001W
ModelWTC14001W

4. Pioneer

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Pioneer Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set with 16 Ft. Kit

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Pioneer #ad - Use for both cooling and heating: 12000 BTU/hour with 19 SEER and 9. 5 hspf efficiency. L line set with other installation accessories, outdoor condenser section, wireless remote controller with remote holder, free vibration absorber feet for the condensing unit.

Voltage: 208~230v, 60Hz, 1Ph. Complete system set including: indoor fan coil section, 16 ft. High efficiency diamante Ductless Mini Split Inverter Heat Pump System. Diamante series carries a full line of low-ambient wall-mounted mini splits with capacities ranging from 9, 000 BTU/hour to 36, 000 BTU/hour for various residential and light commercial applications.
BrandPioneer #ad
ManufacturerParker Davis HVAC International, Inc. #ad
Height11.5 Inches
Length8.12 Inches
Weight81 Pounds
Width32 Inches
Part NumberWYT012GLFI19RL
ModelWYT012GLFI19RL
Warranty5 year parts, 5 year compressor (limited parts warranty upon registration)

5. LG

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LW8021HRSM, 13.880, White, LG Electronics LG 8,000 BTU Heat and Cool Window Air Conditioner with WiFi Controls

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LG #ad - Cools rooms up to 320 sq. Multiple fan speeds - 2 cooling, heating and fan speeds allow you to customize your cooling or heating. Auto restart - after a power failure, Auto Restart will automatically turn the unit back on when power is restored.

Ft- lw8021hrsm is ideal for cooling medium rooms 16' X 20'. Supplemental heat - For cooler days use the supplemental heat option to add warmth to your space. It also works with amazon Alexa and Hey Google so you can change settings with simple voice commands. You can start or stop cooling or heating, change the mode, or set the temperature while on the go. Control your cool from anywhere - lg thinq technology lets you control your LG air conditioner from anywhere.
BrandLG #ad
ManufacturerLG Electronics #ad
Height13.88 Inches
Length20.88 Inches
Weight66 Pounds
Width18.44 Inches
Part NumberLW8021HRSM
ModelLW8021HRSM
Warranty1-Year Limited Warranty

6. Koldfront

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Koldfront WAC12001W 12,000 BTU 208/230V Heat/Cool Window Air Conditioner

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Koldfront #ad - For a cool only version of this unit see model # WAC12002WCO; energy saver mode; EER 109;. Please note: special 230v electrical outlet required unit will not work with a standard 115V outlet. Coverage area; remote control included; 4 operation modes; Installation hardware and weather seals included; 4-way air directional louvers. Window width: 26 7/8" to 36"; window minimum height: 16"; input voltage: 208/230 V/60 Hz; PLEASE NOTE: This window air conditioner does not require a wall sleeve. 12, 000 btu 1100w/5. 0a cooling; 11, 000 btu 3500w/16. 0a heating functionality. 450- 550 sq. Ft.
BrandKoldfront #ad
ManufacturerKoldfront #ad
Height16.13 Inches
Length23 Inches
Weight84 Pounds
Width22.63 Inches
Part NumberWAC12001W
ModelWAC12001W
Warranty2 year Warranty

7. Koldfront

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Koldfront WTC12001W 12,000 BTU 208/230V Through the Wall Heat/Cool Air Conditioner

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Koldfront #ad - Compatible with the Koldfront wall air conditioner sleeve WTCSLV sold separately. Ft. 450-550 sq. 12000 btu cooling: 1330w/6. 6a; 10600 btu heating: 3450W/15. 5a. Dehumidification capacity: approximately 60 pints/day; Input voltage: 208/230 V/60 Hz; EER 9. 5. Coverage area; remote control included. 4-way air directional louvers; Three 3 fan speeds; Four 4 operation modes.
BrandKoldfront #ad
ManufacturerKoldfront #ad
Height14.5 Inches
Length20.38 Inches
Weight78.3 Pounds
Width24.25 Inches
Part NumberWTC12001W
ModelWTC12001W
Warranty2 year Warranty

8. BLACK+DECKER

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5,950 BTU DOE 12,000 BTU ASHRAE, White, BLACK+DECKER BPACT12HWT Portable Air Conditioner with Heat and Remote Control

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BLACK+DECKER #ad - 4-in-1 functionality – combining 4 energy efficient modes in one small unit 17. 1 x 13. 8 x 28. 1 in. The cool, & ventilation needs. To clean the filter, rinse it thoroughly under running water, just slide it out twice a month, & put it back. Ideal to use in spaces that cannot support traditional window-mounted AC units.

Easy to use & clean – the simple remote control & top-mounted led display with 24-hour timer allow you to precisely control the air temperature. It’s the perfect air conditioner & cools small rooms - This portable heat & heater for dorms, offices, campers, bedrooms, garages, apartments, cabins, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units. Heats & cools small rooms - this portable heat & ac unit provides steady & fast cooling and heating for rooms approximately 20' x 25' ft. Heats & ac unit provides steady & fast cooling and heating for room approximately 20' x 25' ft.

An adjustable fan speed cools the air up to 55°F, and heats up to 81°F. Portable a/c heater combo unit - our 6, 000 btu ashrae dual compact air conditioner & heater will keep you cool & comfortable during the summer, 000 btu doe 12, & toasty warm in the winter. It’s the perfect air conditioner & heater for dorms, offices, cabins, campers, apartments, bedrooms, garages, or living rooms. Sleep, fan, heating, heat & dehumidify settings meet all of your home cooling, MAX & AIR SWING functions control airflow.
BrandBLACK+DECKER #ad
ManufacturerBLACK+DECKER #ad
Height28.1 Inches
Length17.1 Inches
Weight68 Pounds
Width13.8 Inches
Part NumberBPACT12HWT
ModelBPACT12HWT
Warranty1 year.

9. KEYSTONE

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Keystone 8,000 BTU 115V Through-The-Wall Air Conditioner | 4,200 BTU Supplemental Heating | LCD Remote Control | Sleep Mode | 24H Timer | AC for Rooms up to 350 Sq. Ft. | KSTAT08-1HC

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KEYSTONE #ad - Perfect for bedrooms, or home offices. Energy-conscious options: while there are 3 cooling modes, heating mode, and 3 fan speeds pre-programmed, you have flexibility. Superior cooling and heating: with a 9. 6 energy efficiency ratio eer, studies, 000 btu through the wall air conditioner can effectively cool rooms up to 350 sq.

The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool or heat the space based on where you are. Product is not suitable for window installation. If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase sold separately.

At 203” d x 24. 2” w x 14. 5” h, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. Simply pull it out, and slide back into place. Guaranteed fit: this air conditioner will fit in your existing 24. 5” to 27” sleeve. We guarantee it. The energy-saver mode conserves energy and saves you money by turning off the compressor once your desired temperature is reached.
BrandKEYSTONE #ad
ManufacturerKeystone #ad
Height14.5 Inches
Length20.3 Inches
Weight65 Pounds
Width24.2 Inches
Part NumberKSTAT08-1HC
ModelKSTAT08-1HC
Warranty1