This powerful 14,000 BTU portable air conditioner cools rooms up to 450 square feet with strong, consistent airflow while maintaining quiet operation at just 49 dBA so you can relax, work, or sleep without distraction. Designed as a convenient 3-in-1 home comfort solution, this unit features built-in cooling, fan, and dehumidifier modes to help manage both temperature and humidity. For heat-enabled models, this unit also includes a supplemental heating function for year-round comfort. Smooth caster wheels and integrated side handles make it easy to move from room to room, while the included window kit ensures quick, tool-friendly setup without professional installation. Wi-Fi connectivity allows you to control settings from anywhere using the Frigidaire app or compatible smart home devices. Adjust temperature, fan speed, and modes remotely for effortless climate control. A washable, reusable filter simplifies maintenance, while the programmable timer helps optimize energy usage. Whether you’re searching for a 14,000 BTU portable air conditioner for large rooms or a flexible supplemental heating and cooling solution, this Frigidaire portable AC delivers powerful performance, smart technology, and dependable comfort throughout the seasons.
Q: How do you drain unit if necessary?
A: Hi there, thank you for your question. The FHPH142AA1 is mostly self-evaporating in normal cooling mode, so it usually doesn’t need regular draining. If water does collect (often in Dry mode or high humidity), you can either manually drain it by removing the rear drain plug and letting the water flow out, or set up a continuous drain by attaching a hose to the drain outlet so it empties automatically. The unit will also stop and alert you if the internal tank becomes full. — Reed
Q: Do I need to constantly drain this model of it's water?
A: Thank you for your inquiry regarding the Frigidaire 4‑in‑1 Smart Portable Air Conditioner (FHPH142AA1). This model is designed to minimize the need for constant manual draining in standard cooling operation. It uses a self‑evaporating system that typically handles the condensate automatically. However, in Dry (dehumidifying) mode or during extended use in high-humidity conditions, continuous drainage or occasional manual draining may be required to prevent the internal tank from filling. If the internal water collection tank becomes full, the unit will display a “P1” warning, indicating it needs to be emptied. For continuous operation in high-humidity environments, connecting a drain hose to the continuous drain port is recommended. - Jessica
Q: What are the heat functions and heater btu?
A: Hello. Thanks for reaching out to us. This model's heating function provides effective supplemental heat for medium-sized rooms, complementing its 14,000 BTU cooling capacity for year-round comfort. - Maria

This powerful 14,000 BTU portable air conditioner cools rooms up to 450 square feet with strong, consistent airflow while maintaining quiet operation at just 49 dBA so you can relax, work, or sleep without distraction. Designed as a convenient 3-in-1 home comfort solution, this unit features built-in cooling, fan, and dehumidifier modes to help manage both temperature and humidity. For heat-enabled models, this unit also includes a supplemental heating function for year-round comfort. Smooth caster wheels and integrated side handles make it easy to move from room to room, while the included window kit ensures quick, tool-friendly setup without professional installation. Wi-Fi connectivity allows you to control settings from anywhere using the Frigidaire app or compatible smart home devices. Adjust temperature, fan speed, and modes remotely for effortless climate control. A washable, reusable filter simplifies maintenance, while the programmable timer helps optimize energy usage. Whether you’re searching for a 14,000 BTU portable air conditioner for large rooms or a flexible supplemental heating and cooling solution, this Frigidaire portable AC delivers powerful performance, smart technology, and dependable comfort throughout the seasons.

This powerful 14,000 BTU portable air conditioner cools rooms up to 450 square feet with strong, consistent airflow while maintaining quiet operation at just 49 dBA so you can relax, work, or sleep without distraction. Designed as a convenient 3-in-1 home comfort solution, this unit features built-in cooling, fan, and dehumidifier modes to help manage both temperature and humidity. Smooth caster wheels and integrated side handles make it easy to move from room to room, while the included window kit ensures quick, tool-friendly setup without professional installation. Wi-Fi connectivity allows you to control settings from anywhere using the Frigidaire app or compatible smart home devices. Adjust temperature, fan speed, and modes remotely for effortless climate control. A washable, reusable filter simplifies maintenance, while the programmable timer helps optimize energy usage. If you’re looking for a 14,000 BTU portable air conditioner for large rooms, this Frigidaire portable AC delivers powerful performance, smart technology, and dependable comfort throughout the seasons.

The Frigidaire 10,000 BTU 3-in-1 Portable Air Conditioner keeps your home cool and comfortable when and where you need it. Enjoy more cooling flexibility with two different fan speeds plus dehumidifying Dry Mode to keep your room cool and comfortable while also removing excess moisture from the air.

Stay cool with this Insignia three-in-one portable air conditioner. The included remote makes selecting the right temperature easy and lets you turn on the fan and dehumidifier from across the room. This Insignia three-in-one portable air conditioner produces up to 8,000 BTU of cooling power and quickly lowers the temperature in rooms up to 350 sq. ft.
| Pros for Frigidaire - 115V 14,000 BTU 450 Sq. Ft. Portable Air Conditioner with 12,000 BTU Supplemental Heat Function - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Cooling, Ease of use, Overall Performance, Installation, Size |
| Cons for Frigidaire - 115V 14,000 BTU 450 Sq. Ft. Portable Air Conditioner with 12,000 BTU Supplemental Heat Function - White | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Noise Level, Weight, Power Consumption, Hose |
Rating 1.5 out of 5 stars with 2 reviews
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