Can I Set a Target Humidity Level?

Yes. Unlike many standard portable ACs, this unit allows you to set a target humidity level from 30% to 70%, giving you precise control over indoor comfort instead of continuous, uncontrolled dehumidification.

Which WiFi Channel Frequency Bands Does This Unit Support?

DELLA supports the 2.4 GHz WiFi channel frequency band only.

How Quiet Is This Portable Air Conditioner?

In low-speed cooling mode, this portable air conditioner can operate at noise levels as low as 38 dB. Actual noise levels may vary depending on operating mode, room conditions, and installation.

Does This Portable AC Require Professional Installation?

No. This portable air conditioner is designed for easy setup and includes a window kit compatible with most vertical and horizontal windows.

DELLA Sylro Series 14,000 BTU Inverter Ultra Quiet Portable Air Conditioner for Rooms Up to 450 Sq. Ft.

Q: Will This Portable AC Fit Large or Sliding Windows?

Yes. DELLA Portable unit includes 4 adjustable window panels and supports single-hung, double-hung, and sliding windows from 20.5" to 67.3", making it suitable for oversized and modern window designs.

SKU: 048-DPACIN-10

$539.96

Unit price: per

Enjoy 15% off automatically at checkout.

BTU ASHRAE: 14000
BTU SACC: 10000
Fitting Area: 450Sq.Ft
Temperature Range: 61°F - 86°F
Dehumidification: 96.2 Pint
Humidity Control Range: 30% - 70%
Noise Level: 38 dB (Low)
Control Type: Remote/App
Heat: Without Heat
Dimension: 14.02 x 16.65 x 27.13 inches (D x W x H)

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DELLA Sylro Series 14,000 BTU Inverter Ultra Quiet Portable Air Conditioner for Rooms Up to 450 Sq. Ft.

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Description

Built for bedrooms, apartments, and home offices up to 450 sq. ft., this 14,000 BTU portable air conditioner delivers fast, efficient cooling with DELLA’s advanced dual-hose design, which helps prevent hot air from re-entering for stronger, more consistent airflow. The built-in inverter system and 12.8 CEER rating help maintain stable temperatures while reducing energy use. It also offers adjustable humidity control from 30%–70% and removes up to 96.2 pints of moisture per day for improved comfort in humid spaces.

With Cool, Fan, Dry, and Auto modes, 4 fan speeds, auto swing, sleep mode, and a 24-hour timer, it provides flexible comfort throughout the day. Low-speed operation runs as quiet as 38 dB. Smart controls through the DELLA app, remote, Alexa, and Google Assistant make operation easy, while added features like geo-location energy saving, auto-evaporation, child lock, buzzer control, ambient mode light, and 360° wheels support everyday convenience. The upgraded window kit includes 5 extended panels and fits single-hung, double-hung, and sliding windows from 18.1 in. to 61.4 in.

What’s included

1.Portable AC
2.Exhaust Hose Set
3.Drain Lines
4.Foam Seal w adhesive
5.Foam Seal w/o adhesive
6.Remote Control
7.2 AAA Batteries
8.Latches
9.Screws
10.window bracket A
11.window bracket B
12.window bracket C
13.window bracket D
14.window bracket E

Shipping & returns

Warranty

Tech specs

Download User Manual

Outdoor Unit Specs

Unit Dimensions (WxDxH):14.02 x 16.65 x 27.13

Net/Gross Weight:54.0 / 66.1

System Specs

BTU ASHRAE:14000

BTU SACC:10000

Fitting Area:450Sq.Ft

Temperature Range:61°F - 86°F

Dehumidification:96.2 Pint

Humidity Control Range:30% - 70%

Noise Level:38 dB (Low)

Control Type:Remote/App

Heat:Without Heat

Dimension:14.02 x 16.65 x 27.13 inches (D x W x H)

No.1 Selling Mini Split Brand on Amazon

Easy to move, simple to set up, and smart connected, our portable AC units are made to cool where you need it most without any fuss. Enjoy flexible comfort from room to room with performance that fits right into your routine. Your space (and schedule) will thank you.

Top performance, energy smart design

Cleaner air, healthier living

Durable design, lasting comfort

4 modes for max comfort

Auto mode

Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed

Wherever you are

Control your comfort, your way

Set schedules and timers through the Della+ app to match your daily routine.

Which series is right for me?

Model
BTU ASHRAE
BTU SACC
Fitting Area
Refrigerant
Voltage
Temperature Range
Indoor Noise Level (dBa)
Energy Saving
Shop Now

- DELLA Sylro Series 14,000 BTU Inverter Ultra Quiet Portable Air Conditioner for Rooms Up to 450 Sq. Ft.
- 14000
- 10000
- 450 Sq. Ft.
- R32
- 115V
- 61°F - 86°F
- 38
- DELLA 14,000 BTU Drainage-Free Portable Air Conditioner for Rooms Up to 450 Sq. Ft.
- 14000
- 10000
- 450 Sq. Ft.
- R32
- 115V
- 60°F - 90°F
- 45
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- DELLA 12,000 BTU Smart Portable Air Conditioner for Rooms Up to 350 Sq. Ft.
- 12000
- 8000
- 350 Sq. Ft.
- R32
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- 61°F - 86°F
- 45
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- DELLA Sylro Series 15,500 BTU Inverter Ultra Quiet Portable Air Conditioner for Rooms Up to 550 Sq. Ft.
- 15500
- 12000
- 550 Sq. Ft.
- R32
- 115V
- 61°F - 86°F
- 38
- Shop Now

Frequently asked questions

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Customer Reviews

Overall rating: 5.0 / 5 from 2 reviews.

Customer photo review of DELLA Sylro Series 14,000 BTU Inverter Ultra Quiet Portable Air Conditioner for Rooms Up to 450 Sq. Ft.

This is a very well made air conditioner. Seems solidly built and the remote is impressive. The main reason I bought this was for efficiency and quiet operation - and it blew me away. Quietest portable AC i’ve ever used.

Christian F. 5/5 Verified August 19, 2026