Gasbye Dual Hose Portable Air Conditioner, [2026 Upgraded] Full DC Inverter Compressor, Energy-Saving 13.6 CEER, Low Noise (45dB), Cools Room up to 500 Sq.Ft., Backlit Remote Control, 14,000BTU, Black

Price: $539.99 - $499.99
(as of Sep 17, 2026 04:44:01 UTC – Details)

Product description

Dual hose systems are true air conditioners, capable of cooling an entire room. In contrast, single hose units create negative pressure indoors, causing hot outdoor air to be drawn in through door cracks and window gaps, making it feel like you’re cooling with an open door or window.

The real noise in Portable AC comes from the compressor, not the fan. With our Inverter Compressor, you’ll barely hear the compressor’s sound. But if you’re very sensitive to noise, even an inverter portable AC might not be suitable. Split ACs, with compressor outside, offer better noise control.

1 Living Room

2 Bedroom

3 Kitchen

4 Basement

[3-Year Quality Coverage] If you chose our portable ac based on a statement in our listing and feel it doesn’t meet your expectations after use, you can contact Gasbye Support for a FULL REFUN𝗗 or 𝗙𝗥𝗘𝗘 REPLACEMENT. In addition, all replacement units we provide are BRAND NEW, not refurbished.

Frequently Asked Questions

Q1. What is the difference between dual-hose and single-hose portable air conditioners?

A1. Single-hose units are a cost-cutting design and work more like a fan that blows cool air, only cooling the area directly in front of the unit. They create negative pressure indoors, drawing hot outdoor air in through door cracks and window gaps, making it feel like you’re cooling with an open door or window. Dual-hose systems, with two separate air circulation pathways, are true air conditioners that can cool the entire room efficiently and are more energy-efficient. If you’re upgrading from a single-hose unit, you can expect a cooler, more comfortable summer.

Q2. What does “inverter” mean, and what are the advantages compared to non-inverter units?

A2. Non-inverter units can only adjust fan speed, which changes fan noise but not the constant buzz of the compressor. At low fan speeds, the fan noise decreases, but the compressor noise becomes more noticeable and annoying. Inverter ACs let you lower both fan speed and compressor frequency, reducing both types of noise for a more comfortable experience. Another advantage of inverter ACs is that they are more energy-efficient. Your room doesn’t need full power all the time. A typical 10,500 BTU SACC portable AC can draw around 1,200 watts at full power. Traditional fixed-speed ACs mainly adjust fan speed, which usually changes power use by only a few dozen watts. Gasbye Inverter ACs adjust compressor output instead: Turbo Mode runs at about 800–1,100 watts for fast cooling, while Inverter Mode lowers power to about 500–800 watts when less cooling is needed. That 400–500 watt difference lets you choose full-power cooling for hot days or lower-power operation for milder nights—helping reduce electricity use.

Q3. Does the Gasbye dual-hose inverter portable air conditioner require drainage in high humidity?

A3. In most cases, portable ACs do not require manual drainage. But if the humidity is over 85% RH and the room isn’t sealed, moisture from outside can 𝗰𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀𝗹𝘆 𝗲𝗻𝘁𝗲𝗿, which may exceed the unit’s auto-evaporation capacity and require manual drainage. In such cases, unlike many portable ACs with drainage outlets at the bottom, our unit includes an additional drainage outlet positioned higher on the back, making the process much easier.

Q4. What do the 14,000 BTU (ASHRAE 128) and 10,500 BTU (SACC) ratings mean for the Gasbye Dual Hose Portable AC?

A4. The cooling capacity of an air conditioner is influenced by the current temperature; the higher the temperature, the greater the challenge for the unit. ASHRAE 128 measures cooling capacity at 80°F, while SACC uses higher temperatures and stricter conditions, making it a more realistic measure of performance. Therefore, the SACC rating is usually lower but provides a more accurate assessment of the unit’s cooling efficiency in real-world conditions. Even for units rated at 14,000 BTU under ASHRAE 128, their SACC ratings can vary significantly. Since we don’t inflate the BTU rating of our unit, its size may be larger compared to some other “mini” models that falsely advertise 14,000 BTU. Its dimensions are 15.5″ D x 17.7″ W x 29.3″ H

Q5. How long are the window brackets included with the Gasbye portable AC? What if my window is longer?

A5. The portable AC package includes two 20-inch window brackets and one 10-inch window bracket. If your window is larger, don’t worry. After receiving your portable AC, you can request additional window brackets for 𝗙𝗥𝗘𝗘.

[Peak Efficiency with Full DC Inverter Tech] This 10,500 BTU SACC(14000 BTU ASHRAE 128) portable air conditioner, suitable for cooling room up to 500 Sq.Ft., boasts a 13.6 CEER rating verified by DOE, representing the pinnacle of energy efficiency in its market. Since we don’t inflate the BTU rating of our unit, its size may be larger compared to some other “mini” models that falsely advertise 14,000 BTU. ❗❗❗Unit dimensions: 15.5″ D × 17.7″ W × 29.3″ H — please make sure your space can accommodate this true full-size 14,000 BTU unit (not a “mini” model with inflated specs)
[Dual-Hose Cooling] Unlike single-hose portable AC units for room that can cause negative pressure and hot air influx, our dual-hose system ensures rapid cooling and maintains balanced indoor pressure for faster, more efficient room temperature control (61°F – 90°F). If you’re upgrading from a single-hose unit, you can expect a cooler, more comfortable summer
[Say Goodbye to Compressor Noise] Inverter Mode reduces the compressor’s frequency to 50% load within 2 mins, lowering noise to about 45dB. This allows our Inverter AC to actively adjust compressor frequency for noise control, alongside traditional fan speed settings. You’ll no longer have to endure the noise from compressor while you sleep
[Your Room Doesn’t Need Full Power All the Time] A typical 10,500 BTU SACC portable AC can draw around 1,300 watts at full power. Traditional fixed-speed ACs mainly adjust fan speed, which usually changes power use by only a few dozen watts. Gasbye Inverter ACs adjust compressor output instead: Turbo Mode runs at about 800–1,300 watts for fast cooling, while Inverter Mode lowers power to about 500–800 watts when less cooling is needed. That 400–500 watt difference lets you choose full-power cooling for hot days or lower-power operation for milder nights—helping reduce electricity use
[Night-Friendly Controls] Backlit remote for easy nighttime use, plus a Display Off feature that turns off the top panel lights for undisturbed sleep
[𝟯-𝗬𝗲𝗮𝗿 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗖𝗼𝘃𝗲𝗿𝗮𝗴𝗲] If you purchased our portable air conditioner based on a statement in our listing and feel it doesn’t meet your expectations after use, you can directly 𝗰𝗼𝗻𝘁𝗮𝗰𝘁 Gasbye Support for a 𝗙𝗨𝗟𝗟 𝗥𝗘𝗙𝗨𝗡𝗗 or 𝗙𝗥𝗘𝗘 𝗥𝗘𝗣𝗟𝗔𝗖𝗘𝗠𝗘𝗡𝗧. In addition, all replacement units we provide are 𝗕𝗥𝗔𝗡𝗗 𝗡𝗘𝗪, not refurbished. You can trust Gasbye—we stand behind our products, and if you check customer 𝗿𝗲𝘃𝗶𝗲𝘄𝘀, you’ll see our support team usually 𝐫𝐞𝐩𝐥𝐢𝐞𝐬 𝐰𝐢𝐭𝐡𝐢𝐧 𝟏𝟐 𝐡𝐨𝐮𝐫𝐬
❗❗❗Both the intake and exhaust hoses are 5.9″ in diameter and 59″ in length. If your window is higher and the hoses can’t reach, we do not recommend using extension hoses, as they increase resistance to heat dissipation and may reduce the unit’s cooling performance. A better solution is to place the AC unit on a small table or sturdy stand to raise its height
❗❗❗The package includes two 20-inch window brackets and one 10-inch window bracket. If your window is larger, don’t worry. After receiving your portable AC, you can request additional window brackets for 𝗙𝗥𝗘𝗘
❗❗❗In most cases, portable ACs do not require manual drainage. But if the humidity is over 85% RH and the room isn’t sealed, moisture from outside can continuously enter, which may exceed the unit’s auto-evaporation capacity and require manual drainage. In such cases, unlike many portable ACs with drainage outlets at the bottom, our unit includes an additional drainage outlet positioned higher on the back, making the process much easier
Customers find the air conditioner effectively cools rooms up to 500 square feet and works continuously for up to three days. They appreciate its dual hose design, quiet operation, and efficient power use, with one customer noting it uses only 530 watts. Customers find it easy to set up and consider it well worth the money, with one mentioning the inverter feature saves on electric bills.