Frigidaire’s latest window unit brings inverter technology—usually reserved for high-end mini-splits—into a standard 115V form factor. The FHWW145WE1 is a 14,000 BTU model that handles rooms up to 700 square feet. That’s enough for an open-plan living area or a large master bedroom. The inverter compressor adjusts its speed continuously rather than cycling on and off, which means fewer temperature swings and less noise.

The Wi-Fi connectivity works through Frigidaire’s app, letting you turn the unit on before you get home or adjust the temperature from bed. It runs on 1350W and carries Energy Star certification, so it won’t spike your utility bill like older window units. The multidirectional airflow helps distribute cool air evenly, which matters in larger spaces where a fixed vent leaves one side of the room warm.

One practical note: the unit requires two AAA batteries for the remote, which are included. At 14,000 BTU, this is a heavy appliance—expect to need help with installation. The inverter technology makes it quieter than traditional window ACs, but it’s still a window unit. You’ll hear the compressor hum, just not the aggressive rattling of older models. For the coverage area and efficiency, this is a solid choice if you want smart control without moving to a mini-split.