Product Price Cooling Capacity (BTU) Energy Efficiency Rating (EER or SEER) Noise Level (dB(A)) Dehumidification Capacity (pints per day) Portable or Window Mounted Self-Evaporating Dimensions (inches (L x W x H))
Garvee HDTPHO_0UIH6H5J
US
£315.20 14000

Garvee HDTPHO_0UIH6H5J is a portable air conditioner with a dehumidifier and remote, designed for faster cooling in large rooms (up to 750 sq.ft.). It uses a programmable timer for convenience. The listing highlights its high cooling output (14,000 BTU).

★ Ideal for

If you want the portable air conditioner with the highest BTU rating for larger rooms, this model's 14,000 BTU cooling output is positioned for large-room coverage (up to 750 sq.ft.).

Costway HCST13918
US
£324.67 15000 british thermal units

This Costway HCST13918 is a 15000 BTU portable air conditioner with cool, dry, fan, and sleep modes plus a 24H timer. It uses energy-efficient R32 refrigerant and is sized for up to a 750 square feet room based on the listing's recommended room size.

★ Ideal for

For larger rooms, the HCST13918's 15000 british thermal units ASHRAE cooling power is its key high-BTU spec among the available product details, making it the better fit versus lower-BTU portable units for bigger spaces.

Frigidaire FHPH142AC1
US
£366.21 14000 7.8 52 5.1 31in height x 19.5in width x 16.5in depth

The Frigidaire FHPH142AC1 is a 3-in-1 portable unit that provides 14,000 BTU cooling plus supplemental heating. It also includes dehumidifying Dry Mode and an easy-to-clean washable dust filter, with a remote and programmable 24-hour on/off timer. It's designed for cooling and humidity reduction in rooms where you want a mobile air conditioner with window kit installation.

★ Ideal for

For larger rooms, it's one of the highest-BTU options for this model line at 14000 BTU cooling capacity.