Mitsubishi Electric MSZ-HR Classic · Supplied & Fitted in Exeter, Plymouth & Devon
Mitsubishi Electric MSZ-HR Air Conditioning
Reliable, energy-efficient heating and cooling at an affordable price.
Enjoy comfortable temperatures throughout the year with the Mitsubishi Electric MSZ-HR Classic. Combining trusted Japanese engineering, efficient inverter technology and quiet operation, the MSZ-HR delivers reliable heating and cooling for bedrooms, living rooms, home offices and commercial spaces.
Designed for customers who want the quality and reliability of Mitsubishi Electric without paying for unnecessary extras.
Energy-Efficient Heating & Cooling
Quiet Operation
Mitsubishi Electric Reliability
Smart Control Available
Supplied & Fitted
From £1,749
Based on a standard 2.5 kW back-to-back installation of the MSZ-HR. Subject to survey.

Mitsubishi Electric MSZ-HR Classic indoor unit
Why Choose Mitsubishi Electric MSZ-HR?
Practical, dependable features for everyday comfort, without paying for extras you may never need. Some features are model dependent — we'll confirm what's included on the capacity and model you choose.
Efficient Heating & Cooling
Enjoy comfortable temperatures all year round. Mitsubishi Electric inverter heat pump technology efficiently heats your room during winter and cools it during summer.
Quiet Operation
The MSZ-HR is designed for low-noise operation, making it an excellent choice for bedrooms, home offices and living spaces.
Trusted Mitsubishi Electric Engineering
Built by one of the world's leading air conditioning manufacturers, the MSZ-HR combines proven technology, dependable performance and a practical design.
Smart Wi-Fi Control
Compatible models can be controlled using the Mitsubishi Electric MELCloud Home app. Depending on the exact model, Wi-Fi may be built in or require an optional interface. Customers can remotely adjust temperatures and manage their air conditioning where supported.
Daily Timer
Use the system's daily timer to schedule operation around your routine, helping maintain comfort while managing energy consumption.
Compact, Modern Design
A simple white wall-mounted indoor unit that blends into modern and traditional interiors.
Dehumidification
Helps reduce excess humidity in the room during appropriate operating conditions.
R32 Refrigerant
Uses R32 refrigerant, which has a lower global warming potential than older R410A systems.
Optional Air Filtration Upgrade
Compatible with Mitsubishi Electric Plasma Quad Connect accessories on supported models.
Energy Efficiency
Efficient inverter heating and cooling
A++
Cooling energy rating
A+
Heating energy rating
≈ 4.3
Seasonal heating SCOP
On selected models
Confirmed on quote
SEER cooling efficiency
Mitsubishi Electric's inverter heat pump technology adjusts heating and cooling output to match room demand, helping reduce unnecessary energy consumption.
With a seasonal heating efficiency of approximately 4.3 on selected models, the MSZ-HR can deliver around 4.3 units of heating energy for every unit of electricity consumed over the reference heating season.
Energy ratings and actual running costs depend on the model, climate, electricity tariffs and usage, so ask us for the published SEER and SCOP figures for the exact capacity you choose rather than applying one model's figures across the range.
Available System Sizes
We fit the Mitsubishi Electric MSZ-HR in the capacities below. Prices are the installed price for one room on a standard back-to-back installation.
| System | Typical application | Installed from |
|---|---|---|
| 2.5 kW | Bedrooms and smaller home offices | £1,749 |
| 3.5 kW | Medium bedrooms and living rooms | £1,849 |
| 5.0 kW | Larger lounges and open-plan areas | £1,949 |
| 7.1 kW | Large rooms, offices and retail spaces | £2,249 |
These are nominal cooling capacity categories. The 3.5 kW size covers 3.4–3.5 kW models, and other nominal capacities in the range (including 6.1 kW) can be supplied on request — ask us and we'll price it.
Correct system sizing depends on room dimensions, insulation, glazing, ceiling height and heat load. Frost Air Conditioning can help you select the right capacity.
Calculate Your Installation PriceTrusted Japanese Air Conditioning Technology
Mitsubishi Electric is a globally established manufacturer of heating, cooling and climate control technology. The MSZ-HR sits at the practical end of that range: the same inverter engineering and control philosophy, packaged for customers who want straightforward, dependable comfort.
We're an independent installer, so our advice is about matching the right system to your rooms rather than pushing a particular model.
- Established air conditioning manufacturer
- Proven inverter technology
- Efficient heating and cooling
- Wide range of system capacities
- Practical controls
- Access to manufacturer technical support
- Professional servicing and maintenance options
Mitsubishi Electric Warranty & Peace of Mind
Your Mitsubishi Electric MSZ-HR air conditioning system is supported by the applicable manufacturer's warranty, providing protection against qualifying manufacturing defects in accordance with Mitsubishi Electric's terms and conditions.
Every Mitsubishi Electric system we fit comes with a 3 year manufacturer warranty. Cover depends on correct installation and commissioning, product registration and servicing to Mitsubishi Electric's terms, and we register the system for you.
Your installation is also covered by our own workmanship guarantee. Ask us for the details.
MSZ-HR vs Premium Mitsubishi Electric Models
Here's how the value-led MSZ-HR compares with a premium Mitsubishi Electric wall-mounted range on the features that matter day to day.
| Feature | MSZ-HR | MSZ-AY |
|---|---|---|
| Heating & Cooling | Yes | Yes |
| Inverter Technology | Yes | Yes |
| Energy-Efficient Operation | Yes | Yes |
| Wi-Fi | Model dependent | Built in on supported models |
| Quiet Operation | Yes | Yes |
| Advanced Airflow Features | Basic | Enhanced |
| Product Positioning | Great Value | Premium Comfort |
The MSZ-HR is ideal for customers looking for dependable, affordable heating and cooling. For those wanting additional comfort features and more advanced controls, the Mitsubishi Electric MSZ-AY may be worth considering.
See our other Mitsubishi Electric rangesExpert Mitsubishi Electric Installation
We supply and professionally install Mitsubishi Electric systems throughout Exeter, Newton Abbot, Plymouth and the surrounding areas. Every install is carried out by our own REFCOM registered, F-Gas certified engineers — we'll size the system to your rooms, agree where the units go, keep the pipework tidy and walk you through the controls before we leave.
If you'd like ongoing peace of mind, we also offer optional servicing and maintenance to keep the system running efficiently year after year.
Covering Exeter, Newton Abbot, Plymouth and surrounding areas.
- F-Gas-certified installation
- Professional room sizing and system selection
- Advice on indoor and outdoor unit positioning
- Neat pipework and trunking installation
- Electrical installation requirements assessed
- System pressure testing and commissioning
- Remote control and Wi-Fi setup guidance
- System operation demonstration
- Optional servicing and maintenance
Mitsubishi Electric MSZ-HR Gallery
Genuine Mitsubishi Electric MSZ-HR product photography, together with typical installations in homes across Devon.

