---
product_id: 638877448
title: "Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner for 600 square feet rooms with 3 Operation Modes Dehumidifier, Cooling, and Fan, Suitable for Home, Office, School, & Business Rooms"
brand: "lifemaster"
price: "5966.86 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Lifemaster"
url: https://www.desertcart.tn/products/638877448-lifemaster-14-000-btu-dual-hose-portable-air-conditioner-600
store_origin: TN
region: Tunisia
---

# Energy-saving inverter tech 54 dB whisper-quiet operation 14000 BTU cooling power Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner for 600 square feet rooms with 3 Operation Modes Dehumidifier, Cooling, and Fan, Suitable for Home, Office, School, & Business Rooms

**Brand:** lifemaster
**Price:** 5966.86 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, save energy, and own your space with Lifemaster Dual Hose AC!

## Quick Answers

- **What is this?** Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner for 600 square feet rooms with 3 Operation Modes Dehumidifier, Cooling, and Fan, Suitable for Home, Office, School, & Business Rooms by lifemaster
- **How much does it cost?** 5966.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/638877448-lifemaster-14-000-btu-dual-hose-portable-air-conditioner-600)

## Best For

- lifemaster enthusiasts

## Why This Product

- Trusted lifemaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Smart:** Inverter compressor cuts power use and slashes your electric bill
- • **Plug & Chill Setup:** Quick install with included window exhaust kit—no hassle, no damage
- • **Sleep Mode & Timer:** Customize your comfort with digital controls for perfect rest or work vibes
- • **Triple Threat Comfort:** 3-in-1 cooling, dehumidifying & fan modes for year-round control
- • **Whisper-Quiet Efficiency:** Operates at just 54 dB—stay cool without the noise

## Overview

The Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner efficiently cools rooms up to 600 sq ft with versatile 3-in-1 modes: cooling, dehumidifying, and fan. Featuring whisper-quiet 54 dB operation and energy-saving inverter technology, it ensures powerful performance with lower electricity costs. Easy to install with a window exhaust kit and remote control, it’s perfect for home, office, or business spaces seeking smart, portable climate control.

## Description

Buy Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner for 600 square feet rooms with 3 Operation Modes Dehumidifier, Cooling, and Fan, Suitable for Home, Office, School, & Business Rooms: Portable - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good Solution for a Quick Summer Time Cool Down - I recently purchased this great LifeMaster 8000 BTU Portable Air Conditioner, and I’m satisfied with my experience! This unit cools my bedroom (12 ft x 12 ft) room quickly and efficiently, even during hot summer days. It's been over 90F here in Pittsburgh. The 3-in-1 functionality (cooling, dehumidifying, and fan modes) makes it versatile and convenient. Installation was straightforward thanks to the window included kit, and the remote control is easy to use. I am a single guy in a big house so I got this so I can turn my main HVAC off and save money! Overall, I would recommend the LifeMaster 8000 BTU Air Conditioner to anyone looking for an affordable way to cool down a room. I'd get one of the higher BTU LifeMaster units if you have a bigger space. Have a great week everybody!
Review: Nice little unit for a dorm room - I bought the 8000btu unit for a small dorm room. It works very well for that purpose. It suited our needs of not requiring any permanent or damaging modifications to the window to install. There is an expandable panel that fits inside a small window opening, which fits the exhaust hose. There was nothing to permanently attach to the window. There is a drain pan for condensate. We raised the unit up and ran a hose out the window for it to be able to drain continuously since it’s very humid here. I liked the adjustable louvers on the front to direct the cool air wherever wanted. It operates quietly. Just fan noise, which isn’t very loud. Easy to sleep in the same room with. Provides comfortable temperature and less humidity.

## Features

- 3-In-1 Function - The smart portable air conditioner offers the convenience of 3-in-1 functions. These three operation modes in portable ac dual hose are cooling, dehumidifier, and fan that provides versatile functionality to meet various household needs.
- Quiet but Powerful Operation - Our Portable Air Conditioners uses an optimized air conditioning system and the latest inverter compressor that offers you high performance and whisper-quiet operation. 14000 BTU portable air conditioner offers maximum comfort in 600 square feet area.
- Latest Inverter Technology - The Invertor of this Dual Hose Air Conditioners are designed to use less electricity and offer optimal performance, which helps save energy and reduce your electric bill. That's why dual hose ac is an ideal choice for families and businesses.
- Easy Setup With Exhaust Kit - Your quiet portable air conditioners dual hose for your room is quick and easy to set up. Just take your portable AC with hose where it is required and install the window mount exhaust kit and the exhaust hose in a few minutes and you are done.
- Sleep Mode & Preset Timer - This portable air conditioner dual hose helps you create a comfortable environment where you can work, meditate, sleep, or relax without distractions. You can preset to stop or start the AC unit, all these function can control with Digital Touch Button Control Panel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7QNVKGD |
| Additional Features | Remote Controlled |
| Air Conditioner Application | residential |
| Best Sellers Rank | #649,403 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #169 in Portable Air Conditioners |
| Brand | Lifemaster |
| Brand Name | Lifemaster |
| Capacity | 550 Cubic Feet |
| Color | White |
| Compressor Type | rotary_scroll |
| Control Method | Remote |
| Controller Type | Remote Control |
| Cooling Power | 14000 British Thermal Units |
| Customer Reviews | 4.0 out of 5 stars 109 Reviews |
| Efficiency | High |
| Energy Star | Energy Star |
| Filter Type | Pre-Filter |
| Form Factor | Portable |
| Installation Type | Portable Unit |
| Inverter Type | Has Inverter |
| Is Outdoor Unit Required | No |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 12.6"D x 14"W x 29"H |
| Item Weight | 30 Pounds |
| Manufacturer | Lifemaster |
| Model Name | LMPAC |
| Model Number | LMDUAL44 |
| Noise | 54 Decibels |
| Number of Tubes | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 12.6"D x 14"W x 29"H |
| Refrigerant | R-32 |
| Seasonal Energy Efficiency Ratio (SEER) | 14 |
| Special Feature | Remote Controlled |
| UPC | 850059994153 |
| Voltage | 110 Volts |
| Wattage | 1170 watts |
| Window Opening Minimum Height | 12 Inches |
| Window Opening Minimum Width | 14 Inches |

## Product Details

- **Brand:** Lifemaster
- **Capacity:** 550 Cubic Feet
- **Cooling Power:** 14000 British Thermal Units
- **Special Feature:** Remote Controlled
- **Product Dimensions:** 12.6"D x 14"W x 29"H
- **BEE Star Rating:** Energy Star
- **Seasonal Energy Efficiency Ratio (SEER):** 14
- **Color:** White
- **Voltage:** 110 Volts
- **Noise Level:** 54 Decibels

## Images

![Lifemaster 14,000 BTU Dual Hose Portable Air Conditioner for 600 square feet rooms with 3 Operation Modes Dehumidifier, Cooling, and Fan, Suitable for Home, Office, School, & Business Rooms - Image 1](https://m.media-amazon.com/images/I/51COSvh29vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Solution for a Quick Summer Time Cool Down
*by J***F on July 8, 2025*

I recently purchased this great LifeMaster 8000 BTU Portable Air Conditioner, and I’m satisfied with my experience! This unit cools my bedroom (12 ft x 12 ft) room quickly and efficiently, even during hot summer days. It's been over 90F here in Pittsburgh. The 3-in-1 functionality (cooling, dehumidifying, and fan modes) makes it versatile and convenient. Installation was straightforward thanks to the window included kit, and the remote control is easy to use. I am a single guy in a big house so I got this so I can turn my main HVAC off and save money! Overall, I would recommend the LifeMaster 8000 BTU Air Conditioner to anyone looking for an affordable way to cool down a room. I'd get one of the higher BTU LifeMaster units if you have a bigger space. Have a great week everybody!

### ⭐⭐⭐⭐⭐ Nice little unit for a dorm room
*by T***R on August 10, 2024*

I bought the 8000btu unit for a small dorm room. It works very well for that purpose. It suited our needs of not requiring any permanent or damaging modifications to the window to install. There is an expandable panel that fits inside a small window opening, which fits the exhaust hose. There was nothing to permanently attach to the window. There is a drain pan for condensate. We raised the unit up and ran a hose out the window for it to be able to drain continuously since it’s very humid here. I liked the adjustable louvers on the front to direct the cool air wherever wanted. It operates quietly. Just fan noise, which isn’t very loud. Easy to sleep in the same room with. Provides comfortable temperature and less humidity.

### ⭐⭐⭐⭐⭐ does the job well
*by D***Y on July 9, 2025*

I wasn't sure if these types of air conditioners would work well, but it surprisingly keeps our bedroom really cold! I also appreciate that when it's in cool mode, you don't have to drain the water, as it self-evaporates. I only wish there was a setting that would allow the cool air to run continuously without the thermostat eventually shutting it off, which wakes us up in the middle of the night. Because of that, I will give it 4 stars. Recently, I noticed a strange smell coming from the unit that resembled a possible coolant leak. It could have been due to a dirty filter, but I cleaned it. Nevertheless, I contacted customer service, and they sent me a brand new unit, so I’m giving it an extra star for their excellent support!

## Frequently Bought Together

- Lifemaster LMDUAL44 LMPAC Portable Air Conditioner, 14,000 BTU Dual Hose, White
- JEACENT Portable Air Conditioner Sliding Door AC Vent Kit, Universal Adjustable PVC Balcony Seal Kit Plates Up to 90 Inches, For 5.1" and 5.9" Diameter Portable AC Exhaust Hose
- Portable Air Conditioner Hose - AC Hose with 5.9" Diameter, Anti-Clockwise Thread, Length up to 80" - Exhaust Hose for Portable Air Conditioner Vent Compatible with Delonghi & LG Air Conditioner Parts

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-31*