DR PREPARE 4-in-1 9000 BTU Portable AC & Heater
4-in-1 9000 BTU portable AC with cooling, heating, fan, and dehumidifier. Quiet, smart sleep mode and fits most window types.
🔹 Highlights
🔹 4-in-1 design: cool, heat, fan & dehumidify
🔹 Suitable for rooms up to ~450 sq ft
🔹 Quiet sleep mode at only 45 dB
🔹 Fits most window types with two installation kits
🔹 Smart temperature adjustment during sleep mode
🔹 24.1L/day dehumidification for humid weather
🔹 Easy LED display + full-function remote control
🔹 Portable with 4 casters & long power cable
🔹 Auto-restart + memory function after power loss
🛍️ Deal Summary
DR PREPARE Portable AC Unit Compact 4-in-1 Air Conditioner, Mini Home Space Cooler with 9000 BTU, Cooling and Heating Modes, Fan, Dehumidifier, Sleep Mode, Timer for Home & Office Bedroom Use It can be installed the included bracket and seal kits to most window types easily for both sliding/swing/casement windows.
The quiet 45 dB sleep mode auto-adjusts the temperature and dims the LED panel by 50% for a restful environment. Perfect for bedrooms, offices or any small space that needs year round comfort here in one: PACKAGED terminal air conditioner (PTAC), VAV control.
⭐ Key Features
❄️ 4-in-1 Cooling, Heating, Fan & Dehumidifier
This unit replaces multiple appliances with four essential modes:
• Cooling mode for hot summer days
• Heating mode for winter (up to ~450 sq ft rooms)
• Fan mode for gentle airflow
• Dehumidifier removes up to 24.1L/day of excess moisture
Perfect for year-round comfort in bedrooms, offices and small living spaces.
😴 Quiet Sleep Mode (45 dB) + Smart Temperature Adjustment
Designed for night comfort:
• Operates at just 45 dB, ideal for light sleepers
• LED brightness reduces by 50% for a darker room
• Temperature rises by 1°C per hour for 2 hours to maintain a cosy sleep climate
• Helps reduce energy use by up to 10%
🪟 Fits Most Window Types (2 Installation Kits Included)
Supports sliding, casement, awning and skylight windows using:
• Window Bracket Kit (25.6″–50″)
• Window Seal Kit (25.5″–50″)
This makes installation easy whether your windows slide, push, pull or tilt.
🌬️ Multi-Directional Airflow
Enjoy customizable air coverage:
• Adjustable up/down/left/right airflow
• Smooth oscillation distributes cool or warm air evenly
• Two fan speeds for energy savings
Keeps the room at your desired comfort level.
📱 Easy Controls with LED Display & Remote
Control your AC from anywhere in the room:
• Simple, intuitive LED panel
• Full-function remote for mode, timer, speed & temperature
• Memory function remembers last settings after power loss
• Auto-restart when power returns
🚚 Portable and Convenient
Designed for easy movement around the home:
• 4 smooth-gliding casters
• Two built-in handles
• 5.9 ft power cord
• Washable, reusable dust filter to protect air quality
Perfect for shifting between living room, bedroom and office.
👍 Why We Recommend It
- Full year comfort: cools in summer, heats in winter
- Great value: one device replaces 4 appliances
- Quiet enough for bedrooms
- Smart sleep mode helps reduce energy bills
- Flexible installation for almost every window
- Stable performance with clean, reusable filters
