MSZ-LN25 'Diamond'
Mitsubishi's design-led residential split; three indoor finishes, Plasma Quad filtration, premium build. The unit you choose when the wall placement is non-negotiable.
- Indoor noise
- 19 dB(A) min
- Running cost
- £110/yr
- Installed
- £2,600–£3,400 installed
Editorial render. Not a manufacturer photograph; we do not redistribute press imagery without a licence.
Primary question · Is there a split that earns its place on the wall visually?
Living rooms and bedrooms where the indoor unit must look intentional; not utilitarian.
£2,600–£3,400 installed
- Best-looking indoor unit in the segment
- Excellent filtration
- Long Mitsubishi parts support
- Pricier than spec-equivalent rivals
- Black finish shows dust quickly
Open the cost planner to estimate your installed price.
Key specifications
- Cooling output
- 2.5 kW
- SEER
- 9.5
- SCOP
- 5.20
- Indoor noise
- 19 dB(A) min
- Refrigerant
- R32
- , Best-looking indoor unit in the segment
- , Excellent filtration
- , Long Mitsubishi parts support
- , Pricier than spec-equivalent rivals
- , Black finish shows dust quickly
If your brief matches "living rooms and bedrooms where the indoor unit must look intentional; not utilitarian.", the MSZ-LN25 'Diamond' is a confident pick. If it doesn't, the alternatives above are more honest answers.
Estimate your installed cost
The planner uses your specific home; not a brochure number.