Mitsubishi Electric LN Black Diamond Series
High wall heat pump
The LN Black Diamond Series is Mitsubishi Electric's premium high wall heat pump, combining comfort and style with advanced features including Dual Barrier Coating, a 3D i-See Sensor and Plasma Quad filtration. A HyperCore upgrade is available on selected models.
Free consultation and site visit · Supplied and installed by us
Available in three colours
The LN Black Diamond comes in three gloss finishes, so you can pick the one that suits your room: Black Diamond, Red Diamond and White Diamond. You can see the LN in person at our Rosedale showroom (by appointment).



Key features
Dual Barrier Coating. Helps keep dust and dirt from building up inside the unit.
3D i-See Sensor. Senses where people are in the room to direct comfort where it's needed.
Plasma Quad filtration. Advanced air filtration for cleaner air.
HyperCore upgrade. Available on selected models.
Premium finishes. A striking design that stands out on the wall.
kW capacity range
Cooling: 2.5 kW to 6.1 kW
Heating: 3.2 kW to 6.8 kW
Rated capacities from the smallest to the largest model in the range.
Sizing and installation
Not sure what size you need? We'll measure up at a free site visit and recommend the right size for your room, not the biggest. We install, service and repair it too. Installation · Servicing · Repairs
See the LN Black Diamond in red and black at our Rosedale showroom (by appointment).
Compare other models
AP Series · EF Designer · GS Standard Series · See all heat pumps
Interested in the LN Black Diamond?
Book a free consultation and site visit. Call 021 0257 0210 or send us a message.