Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Protocols
- Wi-Fi
Ecosystems
- Google Home
- Amazon Alexa
What it is, who it's for, what it does
About this product
Built for living rooms, offices or open-plan spaces around 45-55 m2, the Midea Xtreme Fresh delivers 18000 BTU/h cooling (~5.3 kW) and 19000 BTU/h heating (~5.6 kW) for year-round comfort. The full DC inverter compressor (Inverter Quattro) holds temperature steady and trims running costs, rated A++ on cooling and A+ on heating (SEER 7.0 / SCOP 4.0). It runs on R32 refrigerant (GWP 675) and drops to 20 dB(A) at the indoor unit, quiet enough for a bedroom. Manage everything from the Midea app (MSmartHome) over integrated Wi-Fi, or by voice through Google Home and Amazon Alexa. A UV-Pro sterilization lamp, 56C Steri-Clean self-clean and Follow Me round out the package. Professional installation is required and not included. 24 months official warranty.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
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CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
For ~45-55 m2 rooms, the 18000 BTU keep temperature steady in summer, while the inverter avoids on/off jolts and noise.
With 19000 BTU heating and SCOP 4.0, it heats efficiently down to about -15C, as a primary or backup source.
Built-in Wi-Fi plus Google Home and Alexa let you start it before you get home and issue voice commands, all managed in the Midea app.
Analytics
See consumption — save on bills
Real-time consumption tracking via the eWeLink app. Daily, weekly and monthly history helps identify the most energy-hungry devices.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Manufacturer / series
- Midea Xtreme Fresh
- Type
- Wall-mounted split, single-zone, inverter
- Air purification
- UV-Pro sterilization lamp + dual / HEPA filtration
- Self-cleaning
- 56C Steri-Clean (active self-clean)
- Follow Me
- Yes
- Low-temperature heating
- Heating optimized down to ~ -15C (some EE listings -25C)
- Model (indoor/outdoor)
- MSAGCU-18HRFNX / MOX301-18HFN8
Power
- Cooling power
- 18000 BTU/h (~5.27-5.3 kW; range ~3.4-5.9 kW)
- Heating power
- 19000 BTU/h (~5.57-5.6 kW; range ~3.1-5.9 kW)
- Energy efficiency class
- A++ cooling / A+ heating
- SEER / SCOP
- SEER 7.0 / SCOP 4.0
- Inverter
- Yes (Inverter Quattro, full DC inverter)
Physical
- Refrigerant
- R32 (GWP 675)
- Noise level (indoor unit)
- 20-41 dB(A)
Environment
- Recommended area
- ~45-55 m2 (cooling)
Wireless
- Wi-Fi / app
- Integrated Wi-Fi; control via MideaAIR / SmartHome (MSmartHome) app
- Voice control
- Google Home (Google Assistant) and Amazon Alexa via Midea SmartHome platform
Support
Frequently asked questions
How do I control the unit over Wi-Fi?
Wi-Fi is built in at the factory. Install the Midea app (MideaAIR / MSmartHome) on your phone, connect the unit to your home Wi-Fi and you can start, stop, schedule and monitor it from anywhere. For voice, link the account to Google Home or Amazon Alexa.What room size does it suit?
The 18000 BTU capacity is recommended for rooms of roughly 45-55 m2 on cooling, such as large living rooms, offices or open-plan areas. For exact sizing we also factor in ceiling height, insulation and sun exposure.Is installation included in the price?
No. Professional installation is required for this split system and is not included in the price. It must be done by an authorized installer with proper vacuuming of the R32 circuit. We can help you schedule the fitting.What energy class and refrigerant does it use?
The energy class is A++ on cooling and A+ on heating, with SEER 7.0 and SCOP 4.0. It uses R32 refrigerant (GWP 675), a modern solution with a lower climate impact than older-generation refrigerants.Does it heat in winter?
Yes. Besides cooling, it delivers 19000 BTU/h heating (~5.6 kW), and the heating mode is optimized down to low temperatures of about -15C (some spec listings cite -25C). Heating efficiency is set by SCOP 4.0.What warranty does the product carry?
The product carries 24 months of official warranty. Keep the invoice and the installation sheet completed by the authorized technician, since correct fitting is a condition for keeping the warranty valid.
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team