Japan · Est. installer
Mitsubishi Electric Air Conditioning
"The benchmark for quiet, reliable domestic air conditioning"
Mitsubishi Electric is widely regarded as the quality benchmark in domestic air conditioning. With over 50 years of heat pump experience, their split systems deliver exceptional reliability, whisper-quiet operation and outstanding energy efficiency. In the UK domestic market, Mitsubishi Electric is consistently among the most specified brands for premium residential installations — and for good reason.
Mitsubishi Electric product ranges we install
MSZ-AP Series
2.0 kW – 6.0 kW
Mitsubishi Electric's core domestic range and the most commonly installed residential product in the UK. Reliable, efficient and available in capacities to suit every room size.
MSZ-AY Series
2.5 kW – 5.0 kW
The premium domestic range, offering class-leading quiet operation from 19dB, enhanced filtration and improved seasonal efficiency. The preferred specification for bedrooms and formal living spaces.
MSZ-LN Series
2.5 kW – 5.0 kW
The ultra-premium 'Premium' range. Award-winning design, multiple colour finishes (white, ruby red, onyx black, pearl white), advanced air purification and the most sophisticated controls in the domestic range.
MXZ Multi-Split
2-room – 6-room systems
Mitsubishi Electric's multi-split outdoor units serving 2–6 indoor units from a single outdoor unit. Published combination tables ensure performance and warranty compliance.
Why Mitsubishi Electric?
- Industry-leading noise levels from 19dB — the quietest on the market
- Exceptional long-term reliability — highest build quality available
- Seasonal efficiency up to SCOP 5.1 for winter heating
- Advanced allergen and particle filtration as standard
- Robust multi-split range with published combination tables
- Comprehensive UK service network and parts availability
- MelCloud WiFi control — full remote monitoring and scheduling
Best suited to
- •Bedrooms where noise level is critical
- •Living rooms and formal spaces requiring premium aesthetics
- •Properties where long-term reliability is the priority
- •Multi-room installations via the MXZ multi-split range
- •High-specification homes with premium finish expectations
5 years parts & labour
Extendable to 7 years by registering on the Mitsubishi Electric website within 30 days of installation. Warranty requires annual servicing by an F-Gas certified engineer.
Mitsubishi Electric — frequently asked questions
Is Mitsubishi Electric the best air conditioning brand?
Mitsubishi Electric is consistently rated among the top domestic AC brands globally. They are particularly known for reliability and quiet operation. Whether they are the 'best' depends on your priorities — we will recommend the right specification for your situation at the survey stage.
What is MelCloud?
MelCloud is Mitsubishi Electric's WiFi control platform. It allows full remote control and monitoring via smartphone app, including scheduling, energy monitoring and multi-system management.
How do I extend my Mitsubishi Electric warranty to 7 years?
Register your installation on the Mitsubishi Electric website (melcloud.com or the registration portal) within 30 days of installation. A reputable installer should do this on your behalf on installation day.
What is the difference between the MSZ-AP and MSZ-AY?
The AY series is the premium domestic range — quieter (from 19dB vs 21dB for the AP), better seasonal efficiency ratings, enhanced filtration and a sleeker indoor unit design. For bedrooms and formal rooms, the AY is typically the preferred specification.
We install Mitsubishi Electric systems across the South West
Ready to get a Mitsubishi Electric system installed?
Request an estimate and we'll design the right system for your home — with a free, no-obligation survey.