Portable AC

Choose by SACC cooling capacity and room size. DELLA's 12,000 BTU ASHRAE / 8,000 BTU SACC single-hose model is rated for rooms up to 350 sq. ft. Both 14,000 BTU ASHRAE / 10,000 BTU SACC models cover up to 450 sq. ft., with a single-hose fixed-speed option or a Sylro dual-hose inverter option. The Sylro 15,500 BTU ASHRAE / 12,000 BTU SACC model covers up to 550 sq. ft.

All four models require window venting. The single-hose models fit window openings from 20.5 to 67.3 in., while Sylro models fit openings from 18.1 to 61.4 in. Check your window type and allow for drainage when needed, especially in humid conditions or during extended dehumidification.

A typical portable air conditioner uses about 700–1,500 running watts depending on its BTU size and efficiency.

General wattage range:

• Small units (5,000–8,000 BTU): 500–900 watts
• Medium units (10,000–12,000 BTU): 900–1,400 watts
• Large units (12,000–14,000 BTU): 1,200–1,600 watts

Since a portable AC unit cycles its compressor, actual usage depends on room insulation, outdoor temperature, and thermostat settings. Higher efficiency models reduce long-term electricity costs.

Both DELLA 14,000 BTU ASHRAE portable ACs provide 10,000 BTU SACC and are rated for single rooms up to 450 sq. ft. The standard model uses a single-hose fixed-speed design, while the Sylro 14K uses dual hoses and an inverter compressor. For larger rooms, consider the Sylro 15,500 BTU inverter portable AC, rated at 12,000 BTU SACC for rooms up to 550 sq. ft. Room insulation, sun exposure, and heat from appliances can affect the capacity you need.

A portable air conditioner is designed to cool a single enclosed space rather than multiple rooms. This is because it continuously recirculates and conditions the air within one area, which makes it inefficient when air flows into adjacent rooms.

In some small apartments or open layouts, a higher-capacity portable AC unit may slightly extend cooling reach, but it will not provide balanced temperatures across separate rooms. For true multi-room cooling, a zoned system like a mini split heat pump is a more effective solution.

Yes. A portable air conditioner can cool a room in a mobile home if the room has a compatible window or venting path for the exhaust hose. It is best for single-room cooling, such as a bedroom, office, or living area. For whole-home cooling or multiple separate rooms, a mini split or central system is usually more appropriate.

No. The Della portable air conditioners in this collection are designed for room cooling, dehumidification, and fan operation. They are a practical choice for bedrooms, apartments, home offices, dorms, and living spaces that need flexible cooling without permanent installation.

If you need both cooling and heating for year-round comfort, compare a mini split heat pump instead of using a portable AC as your main heating solution.

A portable AC can run for long periods when it is properly vented, plugged into a suitable outlet, and maintained. For continuous use, keep the exhaust hose clear, clean the filter regularly, use auto mode when possible, and check drainage needs in humid conditions.