Diamond SeriesWall MountedLimited stock
SRK50ZSX-WB
A 5.0kW Mitsubishi Heavy Industries wall mounted system in Black. The flagship Diamond wall mount before Wi-Fi was built in: the same top efficiency and motion sensor at a reduced list price, sold while stock lasts.
From£1722.60
Equipment price only — get a full installed quote with your room details below.
7-year manufacturer warranty, maintained annuallyMitsubishi Heavy Industries covers the system for 7 years when maintained annually by the installer.
Limited stock: an earlier model at a reduced price, sold while stock lasts.
Complete System
- SRK50ZSX-WB + SRC50ZSX-W3Single phase£1722.60
Key Features
SRK-ZSX-W Wall Mount Diamond Series (limited stock)
- Limited stock: an earlier model at a reduced list price
- Motion sensor with ECO operation and auto off
- Weekly timer and sleep timer
- Allergen Clear filter plus photo-catalytic washable filter
- R32 refrigerant
Specification
- Nominal cooling
- 5.00 kW
- Unit type
- Wall Mounted
- Finish
- Black
- Outdoor unit
- Sold separately — see compatible condensers below
Manufacturer Specification
From the Mitsubishi Heavy Industries Splits Catalogue, page 15.
Performance
- UK cooling capacity
- 4.76 kW
- Cooling range
- 1.0 to 6.2 kW
- Heating range
- 0.8 to 8.2 kW
- Seasonal cooling efficiency (SEER)
- 8.3 (A++)
- Seasonal heating efficiency (SCOP)
- 4.70 (A++)
Indoor unit
- Dimensions (H × W × D)
- 305 × 920 × 220 mm
- Weight
- 13 kg
- Sound level, cooling (H / M / L)
- 44 / 39 / 31 dB(A)
- Sound level, heating (H / M / L)
- 47 / 41 / 33 dB(A)
Outdoor unit
- Matched outdoor unit
- SRC50ZSX-W3
- Dimensions (H × W × D)
- 640 × 800(+71) × 290 mm
Installation
- Refrigerant
- R32
- Pipe size, liquid / suction
- 1/4" / 1/2"
- Maximum pipe length
- 30 m
- Supplied with / notes
- Limited stock, sold while it lasts. The September 2026 price list prints no specification table for this earlier model; the figures are its Wi-Fi sibling's (SRK50ZSX-WF), which shares the same outdoor unit.