Keystone - 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat - White
Customers are saying
Customers have good things to say about the cooling performance of this product. Users have specifically noted that it effectively keeps their garage spaces cool.
Features
14,000 BTU ASHRAE/12,000 BTU DOE portable air conditioner
12,000 BTU supplemental heating
Features inverter technology for energy efficiency
Designed for rooms up to 550-sq. ft.
Dehumidifies up to 5.22 pints per hour
3 fan speeds
More energy efficient than average portable units
Quieter than regular portable units
5.5-ft. power cord with LCDI plug using standard 115V electrical outlet
Specifications
- Recommended Room Size550 square feetDOE SACC Cooling Power12000 british thermal unitsASHRAE Cooling Power14000 british thermal unitsNumber of Cool Settings3Number of Fan Speeds3Airflow Rate550 cubic feet per minute
Reviews
Rating 4.8 out of 5 stars with 5 reviews
- Cooling Performance (3)
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 14,000 BTU ASHRAE/12,000 BTU DOE portable air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 2.5 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.

Experience ultimate cooling with the LG DUAL Inverter portable air conditioner! Operating at an ultra-quiet 44 dB in sleep mode, it offers silent comfort and 40% energy savings. Control it via LG ThinQ, Amazon Alexa, or Hey Google. With 3 cooling/fan speeds and a 24-hour timer, customize your cooling schedule easily. The auto-swing vent ensures optimal airflow, and auto restart resumes operation after power outages. It features an LCD remote, rolling casters, an installation kit, a washable filter, and a check filter alert. Upgrade your cooling with the LG DUAL Inverter today!

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 14,000 BTU ASHRAE/12,000 BTU DOE portable air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 2.5 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.

This portable air conditioner is the SMART choice for versatile cooling! Cool your home from anywhere using LG ThinQ technology to control your air conditioner with your phone or with Amazon Alexa and Hey Google to have control with the sound of your voice. This quiet portable air conditioner is ideal for cooling medium-sized rooms up to 450 sq. ft. You can even add a bit of warmth on cooler days with the supplemental heat option. The portable AC provides consistent cooling round the clock with a 24-hour timer and helps improve ventilation and air flow with multiple cooling and fan speeds. It has a built-in dehumidifier, and its auto-swing air vent helps direct the flow of air where it's needed most, whether cooling, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. It’s also easy to maneuver with easy-rolling casters you can use to efficiently move the unit to another location. The included filter helps extend its lifespan and remove large airborne particles. Other features include an LCD remote control and an easy window venting installation kit.
| Pros for Keystone - 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat - White | |||
|---|---|---|---|
| Cooling Performance | Cooling Performance, Noise Level, Ease of use, Design, Installation | There were no pros for this product— | Cooling Performance |
| Cons for Keystone - 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat - White | |||
| There were no cons for this product— | Hose Length, Weight, Condition, Remote Control, Size | There were no cons for this product— | There were no cons for this product— |


































































