List Price: $599.95
On Sale: $499.95, plus FREE Shipping
The Comfort-Aire REG-81J Window Air Conditioner with Electric Heat provides room comfort all year because it cools, heats, and dehumidifies. This window AC offers 8,000 BTUs of cooling power and is ideal for spaces up to 300 square feet. Its easy-to-use features include Energy Saver and Sleep modes, a full-function remote control, and washable air filter.
The Comfort-Aire REG-81J is equipped with several individual operating modes that ensure comfortable room temperatures all year.
This window AC offers additional features and modes that reduce cost and energy consumption. An Energy Saver mode maintains a reasonable room temperature while you’re at work or out of town because it automatically stops the fan and compressor when your optimal temperature is reached. In sleep mode, the temperature slightly increases and then maintains a comfortable room temperature while you sleep. An Auto mode automatically selects cooling or fan-only operation depending on ambient room temperature. This ensures the unit only runs in Cooling mode when it’s needed.
The reusable air filter can be removed and washed, saving you money on replacement filters. A Check Filter Indicator notifies you when it’s time to clean the filter and ensures the unit maintains maximum efficiency.
The Comfort-Aire 8,000 BTU Window Air Conditioner with Electric Heat is equipped with all the tools you need for secure window installation. Its installation kit includes a top-mounting rail, vertical sash seal, accordion panels, and support brackets. It can be mounted in windows between 26.875 to 36 inches wide or through an outside wall.
This is a 115-volt AC that uses a NEMA 5-15P plug type. The 3-prong face looks like this: ![]()
Summary
The Comfort-Aire REG-81J is a versatile and energy-efficient window AC that offers several money-saving features. This model is perfect for cooling, heating, or dehumidifying spaces as large as 300 square feet.
| Cooling Power | 8,000 BTU |
| Recommended Room Size | 325 Sq. Ft. |
| Height | 15.5625 in. |
| Width | 23.0625 in. |
| Depth | 23.4375 in. |
| Weight | 80 lbs. |
| Refrigerant Type | R-410A |
| Air Filtration | Washable Air Filter |
| Number of Fan Speeds | 3 |
| Fan-Only Mode | Yes |
| Controls | Electronic |
| Cubic Feet Per Minute | 279 Cu. Ft. per Min. |
| Maximum Noise Level | 58 dB |
| Installation Type | Window |
| Chassis Type | Slide-Out |
| Maximum Window Width | 36 in. |
| Programmable Timer | Yes |
| Dehumidifier Mode | Yes |
| Moisture Removal Per Hour | 1.48 pints |
| Heater Mode | Yes |
| Heater Type | Electric Coil |
| Heater BTUs | 3500 BTU |
| Remote Control | Yes |
| Airflow Direction Control | Yes |
| Filter Indicator | Yes |
| Voltage | 115 V |
| Maximum Cooling Amps | 7.4 Amps |
| Maximum Heating Amps | 11.6 Amps |
| Plug Face Type | 5-15P |
| Energy Efficiency Ratio (EER) | 9.8 |
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