3 Best Keystone Air Conditioners 2024 in the US

1.

12,000 BTU Cooling Capacity: Efficiently cools large spaces up to 550 Sq.Ft.

2.

Supplemental Heating: 11,000 BTU heating for temperatures between 23-76°F.

3.

I Sense Remote: Remote measures room temperature for accurate cooling.

4.

Energy Saver Mode: Reduces electric bill with efficient operation modes.

5.

Space Saving Design: Window installation kit included to save floor space.

1.

Powerful Cooling and Heating: 14,000 BTU cooling and 10,600 BTU heating capacity for spaces up to 700 Sq.Ft.

2.

Multi-Function Unit: Provides cooling, supplemental heating, dehumidification, and fan circulation.

3.

Space Saving Design: Wall-mounted unit with easy installation and interior trim kit.

4.

Smart Remote Control: Remote measures room temperature and adjusts settings every 3 minutes.

5.

Energy Saving Modes: Includes 'Energy Saver' and 'Sleep' modes to reduce electric bill.

1.

Cooling Capacity: 13,000 BTU ASHRAE / 8,000 BTU DOE Standard

2.

Operating Modes: 4 modes: cool, heat, fan, and dry

3.

Room Coverage: Effective for rooms up to 450 sq. ft.

4.

Dehumidification: Removes up to 2.9 pints of moisture per hour

5.

Power Cord: 5.9-ft. cord with LCDI plug, uses standard 115V outlet