Save up to 15% on selected models & enjoy smart upgrades on others. Limited time only – call now to lock in your deal.Save up to 15% on selected models & enjoy smart upgrades on others. Limited time only – call now to lock in your deal.Save up to 15% on selected models & enjoy smart upgrades on others. Limited time only – call now to lock in your deal.
Howick Heat Pumps
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Concealed SEZ-M50 Heat Pump
Concealed SEZ-M50 Heat Pump
Mitsubishi Electric

Large Room
Plus.
Ceiling Concealedsez-m50White

Mitsubishi Electric Large Room Concealed SEZ-M50 Heat Pump

The Concealed SEZ Series offers the perfect solution for homeowners who want powerful climate control without visible equipment. These compact, whisper-quiet units fit neatly above your ceiling, delivering consistent comfort while maintaining your home's clean, modern aesthetic. With energy-efficient operation and smart control options, it provides reliable heating and cooling that's as discreet as it is effective.

At a glance

  • 6KW Heating
  • 5KW Cooling
  • Eco Friendly
Available Sizes & Colours

sezm35 White

Medium
Room

sezm35 White

Medium
Room

sezm50 White

Large
Room

sezm50 White

Large
Room

sezm60 White

Extra
Large Room

sezm60 White

Extra
Large Room

sezm71 White

Extra
Large Room

sezm71 White

Extra
Large Room

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Key Features

Packed with Power. Built for Comfort.

Completely
Hidden Design

Perfect for homes with a modern, minimalist style. The unit installs completely out of sight above your ceiling, with only subtle air vents visible. Enjoy perfect comfort without compromising your room's aesthetics.

Ultra-Quiet
Operation

Experience whisper-quiet comfort with some of the lowest noise levels in its class. Perfect for bedrooms, living areas, and other spaces where peace and quiet matter most.

Compact
Installation

The slim 200mm height design fits easily into tight ceiling spaces, making it ideal for renovations or new builds. Multiple installation options ensure the perfect fit for your home's layout.

Energy-Smart
Performance

Save on power bills with advanced energy-efficient technology. The system automatically adjusts its output to match your needs, reducing energy waste while maintaining optimal comfort.

Complete Specifications.

Specifications
ModelConcealed SEZ-M50 Heat Pump
Model Numbersez-m50da
Series Codesez
Size Codem50
SeriesConcealed SEZ Series
Use CaseLarge Room
Heating Capacity6 kW
Cooling Capacity5 kW
Size5 kW
Dehumidifying CapacityN/A
Heating Operating Range-15 to +24 degC
Cooling Operating Range-15 to +52 degC
Refrigerant TypeR32
Power Supply230V / Single Phase / 50 Hz
Operation TypeSingle Split, Inverter
Outdoor Unit Noise Level49 dB
Voice ControlYes
App ControlYes
Home Automation IntegrationYes
Dust Collection FilterYes
Warranty
Parts & Labour5 Years
Energy Efficiency
Energy Star RatingN/A
Annual Energy Efficiency Ratio3.51
Energy Efficiency Ratio3.57
Annual Coefficient of Performance3.57
Coefficient of Performance3.61
Annual Heating Consumptionnull kWh
Annual Cooling Consumptionnull kWh
Total Annual Energy Consumptionkwhnull kWh
Dimensions
Indoor Unit Width990 mm
Indoor Unit Height200 mm
Indoor Unit Depth700 mm
Indoor Unit Weight22 kg
Outdoor Unit Width800 mm
Outdoor Unit Height714 mm
Outdoor Unit Depth285 mm
Outdoor Unit Weight41 kg

Additional info

Document Library .

Operation Manual
Brochure
Warranty

Professional Installation

Expert Installation Service.

Our certified technicians ensure your heat pump is installed to the highest standards, maximizing efficiency and longevity. We handle everything from site assessment to final commissioning, so you can enjoy optimal comfort from day one.

Installation Process

  • Site Assessment: Comprehensive evaluation of your home's layout and electrical requirements
  • Professional Installation: Expert mounting and connection by certified technicians
  • System Commissioning: Complete testing and optimization of your new heat pump
  • User Training: Hands-on demonstration of controls and maintenance tips
Book InstallationContact
Professional heat pump installation service

Testimonials

What our customers say.

Thanks, your team were very impressive, they knew their stuff, were quick and quiet and the unit looks lovely!

Liz

Excellent service, much appreciated

Tony

Thanks for your help and support and the fact you put us in the correct direction. I would recommend you to anyone. Thanks again.

Bryan

Excellent Job. Lovely guys.

Jo

The latest

News & inspiration.

Stay informed with the latest in heating, ventilation, and air conditioning through our expert blog. From energy-efficient innovations and seasonal maintenance tips to smart climate control systems and industry updates, our articles are designed to keep homeowners and business owners ahead of the curve. Whether you're looking to reduce your energy bills, improve indoor air quality, or explore the newest HVAC technologies, our regularly updated blog has you covered.

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