Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW
Single splitA+++ Heats too

Midea

Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW

An R290 propane single-split that is the only AC in Europe to earn the Blue Angel ecolabel, pairing A+++ cooling and WiFi with the lowest-GWP refrigerant on the market.

€899

List price

Typical German retail set price; the only split AC in Europe carrying the Blue Angel ecolabel

No live retailer link for this model right now.

Units like this are usually quoted and fitted by a specialist installer. Compare it against models you can buy today.

Will it cool your room?

Room size (assumed)40 m² ≈ 431 sq ft
Fits a 40 m² room

This unit's cooling matches a 40 m² room. Set your room size to check the fit for your space.

Installation cost

$2,500-6,000 fully installed for a typical room (the equipment is roughly $700-1,800, professional installation roughly $1,500-4,000+ depending on line-set run, electrical and access). The unit price you see here is hardware only; installation is the larger, separate cost.

A typical range for this system type, for comparison only, not a quote for this unit. The actual price depends on the line-set run, electrical work and access.

Compare similar units

At a glance

Best for eco-minded buyers wanting a future-proof low-gwp split.

Cooling
3.5 kW
Size
Slim
Noise
21 dB
Silent
Install: Certified installerPermission: Usually needs permission

Performance

Cooling capacity
3.5 kW · 12,000 BTU
Heating capacity
3.8 kW
Room coverage
30–40 m²
SEER (cooling)
8.5
SCOP (heating)
4.6
Energy class (cooling)
A+++
Energy class (heating)
Not published
Annual energy (cooling)
144 kWh

Noise, size & features

Model number
MSAGBU-12HRFN7-QRD6GW
Indoor noise
21 dB(A)about as quiet as a whisper
Outdoor noise
53 dB(A)
Indoor unit
295 x 835 x 208 mm (HxWxD)
Outdoor unit
554 x 805 x 330 mm (HxWxD)
Refrigerant
R290
Wi-Fi / app
Yes
Outdoor unit needed
Yes

What is good

  • Natural R290 propane refrigerant (GWP 3), future-proof against the EU F-gas phase-down
  • Only single-split in Europe with Germany's Blue Angel ecolabel
  • A+++ cooling efficiency with built-in WiFi

What to watch

  • R290 is flammable, so installation and siting rules are stricter
  • Heating efficiency (SCOP 4.6, A++) trails the premium A+++ flagships

Installation & the rules that apply

This is a single split. This is where regulation bites. Breaking into the refrigerant circuit must be done by an F-gas certified installer (in the EU and UK), and single-split systems may use refrigerant indefinitely only if its GWP is under 750 (R32 qualifies). DIY voids the warranty, home insurance and is an offence. The outdoor unit alters the facade, so a prior declaration to the town hall (e.g. France), planning permission, or freeholder, landlord and condominium consent is commonly needed, plus heritage rules in protected zones and minimum-distance and noise rules toward neighbours.

Installation

Certified installer

Refrigerant

R290

BelgiumCopropriete authorisation for shared partsReviewed June 2026Often blocks install
BelgiumCertified refrigeration technician required for split installsReviewed June 2026Often blocks install
FranceRenters need the landlord's written consent for a fixed unitReviewed June 2026Often blocks install
FranceCopropriete authorisation by the assemblee generaleReviewed June 2026Often blocks install
FranceArchitecte des Batiments de France in protected / heritage zonesReviewed June 2026Often blocks install
See full rules by region

Common questions about the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW

How loud is the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW?
21 dB(A) indoors, about as quiet as a whisper.
How energy-efficient is the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW?
Its efficiency rating is SEER 8.5.
What size room does the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW cool?
It is rated to cool a room 30–40 m² (3.5 kW · 12,000 BTU).
Do I need a professional to install the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW?
Yes. As a single split it needs a certified installer. Usually needs permission.
Does the Midea Xtreme Save Blue MSAGBU-12HRFN7-QRD6GW / MOX331-12HFN7-QRD6GW heat as well as cool?
Yes. It also heats, rated 3.8 kW of heating output.

Is a split even the right type?

Compare splits against the other types on price, noise, efficiency and install.