Design
Mitsubishi Electric MSZ-EF Zen
A minimalist flat-fascia unit in black, white or silver for modern interiors; quiet and efficient, with Wi-Fi and Plasma Quad available as add-ons.
❄ 2.5–5.0 kW🔈 from 19 dB(A)⚡ A+++
Is the MSZ-EF Zen right for you?
The MSZ-EF Zen brings design to a more accessible price than the LN. Its flat, minimalist fascia comes in matte black, white or silver to blend into modern interiors, and it keeps the same easy-clean coil coating as the premium models.
The trade-off is that Wi-Fi control and Plasma Quad air purification are optional add-ons rather than built in, so you pay for looks and quiet efficiency first and add smart features only if you want them.
Where it wins: style-conscious bedrooms and studies on a mid-premium budget, where a good-looking, quiet unit matters more than a full smart-home feature set.
Keep in mind: there's no occupancy sensor, and the extras (app control, purification) cost more on top.
Features & specification
✓
Cooling
✓
Heating
＋
Built-in Wi-Fi (optional extra)
✓
Self-cleaning
＋
Air purification (optional extra)
✕
Presence sensor
✓
Low-GWP refrigerant
✓
Design finishes
Capacity2.5–5.0 kW
Quietest19 dB(A)
EfficiencyA+++
Documentation
Data sheet & specifications (manufacturer)
View
FAQs
About the MSZ-EF Zen
Does the Mitsubishi Electric MSZ-EF Zen heat as well as cool?
Yes. The MSZ-EF Zen is a reverse-cycle system, so it cools in summer and heats in winter from the same unit, drawing warmth from the outside air even on cold days.
What size room does the MSZ-EF Zen suit?
The MSZ-EF Zen comes in capacities from 2.5–5.0 kW, which covers anything from a small bedroom to a larger or open-plan room depending on the model. Try our room-size calculator, and we'll confirm the right size for your space at a site visit before we install.
How quiet is the MSZ-EF Zen?
On its quietest setting the MSZ-EF Zen runs from as little as 19 dB(A), quiet enough for bedrooms and living spaces. The compressor and fan that make the most noise sit in the outdoor unit outside your home.
How energy efficient is the MSZ-EF Zen?
The MSZ-EF Zen is rated A+++, among the more efficient classes, so it gives out more heating and cooling for the electricity it uses and costs less to run.
Does CFE install the Mitsubishi Electric MSZ-EF Zen?
Yes. CFE is an approved installer for Mitsubishi Electric, and our accredited engineers supply, fit and maintain the MSZ-EF Zen across the Midlands. Get an online quote to get started.
Interested in the Mitsubishi Electric MSZ-EF Zen?
Get an online quote and we'll confirm the right size and a fixed price at a site visit before we install.
Get an online quote