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
  • Home
  • Heat pumps
  • Ventilation
  • Servicing
  • News
  • Areas we service
  • Faq's
  • About
  • Contact
Free Home Assessment
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
AP42 Classic High Wall Heat Pump
  1. Home
  2. Heat pumps
  3. Highwall mounted
  4. Mitsubishi electric ap 42 standard
  5. White
  6. Weekly
  7. Msz ap42vgd2
Mitsubishi Electric

Medium Room
Plus.
Highwall Mountedap-42White

Mitsubishi Electric Medium Room AP42 Classic High Wall Heat Pump

The AP Classic Series sets a new standard in super-efficient, whisper-quiet heating and cooling. Starting at just 18dBA, it's New Zealand's quietest heat pump - perfect for bedrooms and living spaces where peace and quiet matter most. With advanced features like self-cleaning technology and optional Wi-Fi control, it delivers year-round comfort while keeping running costs low. Its superior air filtration and draft-free operation make it an ideal choice for families wanting the perfect balance of comfort, efficiency, and clean, healthy air.

At a glance

  • 5.4KW Heating
  • 4.2KW Cooling
  • High Wall
  • Energy Efficient
  • Eco Friendly
Available Sizes & Colours

X Small Room
Plus.
ap-20 White

Mitsubishi Electric X Small Room AP20 Mini High Wall Heat Pump

X Small Room <br><i>Plus</i>. <br> <span class="code">ap-20</span> <span class="color white">White</span>

Small Room
Premium.
ap-25 White

Mitsubishi Electric Small Room AP25 Smart High Wall Heat Pump

Small Room <br><i>Premium</i>. <br> <span class="code">ap-25</span> <span class="color white">White</span>

Small Room
Plus.
ap-25 White

Mitsubishi Electric Small Room AP25 Classic High Wall Heat Pump

Small Room <br><i>Plus</i>. <br> <span class="code">ap-25</span> <span class="color white">White</span>

Medium Room
Premium.
ap-35 White

Mitsubishi Electric Medium Room AP35 Smart High Wall Heat Pump

Medium Room <br><i>Premium</i>. <br> <span class="code">ap-35</span> <span class="color white">White</span>

Medium Room
Plus.
ap-35 White

Mitsubishi Electric Medium Room AP35 Classic High Wall Heat Pump

Medium Room <br><i>Plus</i>. <br> <span class="code">ap-35</span> <span class="color white">White</span>

Medium Room
Premium.
ap-42 White

Mitsubishi Electric Medium Room AP42 Smart High Wall Heat Pump

Medium Room <br><i>Premium</i>. <br> <span class="code">ap-42</span> <span class="color white">White</span>

Medium Room
Plus.
ap-42 White

Mitsubishi Electric Medium Room AP42 Classic High Wall Heat Pump

Medium Room <br><i>Plus</i>. <br> <span class="code">ap-42</span> <span class="color white">White</span>

Large Room
Premium.
ap-50 White

Mitsubishi Electric Large Room AP50 Smart High Wall Heat Pump

Large Room <br><i>Premium</i>. <br> <span class="code">ap-50</span> <span class="color white">White</span>

Large Room
Plus.
ap-50 White

Mitsubishi Electric Large Room AP50 Classic High Wall Heat Pump

Large Room <br><i>Plus</i>. <br> <span class="code">ap-50</span> <span class="color white">White</span>

X Large Room
Premium.
ap-60 White

Mitsubishi Electric X Large Room AP60 Plus High Wall Heat Pump

X Large Room <br><i>Premium</i>. <br> <span class="code">ap-60</span> <span class="color white">White</span>

X Large Room
Plus.
ap-60 White

Mitsubishi Electric X Large Room AP60 Classic High Wall Heat Pump

X Large Room <br><i>Plus</i>. <br> <span class="code">ap-60</span> <span class="color white">White</span>

X Large Room
Premium.
ap-71 White

Mitsubishi Electric X Large Room AP71 Smart High Wall Heat Pump

X Large Room <br><i>Premium</i>. <br> <span class="code">ap-71</span> <span class="color white">White</span>

X Large Room
Plus.
ap-71 White

Mitsubishi Electric X Large Room AP71 Classic High Wall Heat Pump

X Large Room <br><i>Plus</i>. <br> <span class="code">ap-71</span> <span class="color white">White</span>

Small Open Space
Premium.
ap-80 White

Mitsubishi Electric Small Open Space AP80 Smart High Wall Heat Pump

Small Open Space <br><i>Premium</i>. <br> <span class="code">ap-80</span> <span class="color white">White</span>

Small Open Space
Plus.
ap-80 White

Mitsubishi Electric Small Open Space AP80 Classic High Wall Heat Pump

Small Open Space <br><i>Plus</i>. <br> <span class="code">ap-80</span> <span class="color white">White</span>
Book InstallationContact

Key Features

Packed with Power. Built for Comfort.

Whisper-Quiet
Operation

Experience New Zealand's quietest heat pump, running at just 18 dBA - quieter than a whisper. Perfect for light sleepers, the AP25 model with Night Mode is so quiet you'll forget it's there, even in bedrooms on the coldest winter nights.

Self-Cleaning
Technology

The innovative Dual Barrier Coating keeps your heat pump clean and efficient year-round. This special coating prevents dust and dirt from sticking to internal parts, meaning consistent performance, no unpleasant odors, and lower running costs.

Energy-Efficient
Cooling and Heating

Save on power bills with next-generation R32 technology. This advanced refrigerant is more environmentally friendly and energy-efficient than older systems, helping you stay comfortable for less.

Better
Air Quality

Breathe cleaner, fresher air with the washable Air Purifying Filter. This advanced filter captures dust, pollen, and other airborne particles, while neutralizing odors - perfect for allergy sufferers and families concerned about indoor air quality.

Draft-Free
Comfort

Stay comfortable without feeling cold air blowing directly on you. The horizontal airflow system spreads air evenly across the ceiling first, creating consistent comfort throughout your room.

Built
for Coastal Homes

The Blue Fin coating protects your heat pump from salt air and coastal conditions, making it ideal for New Zealand's coastal homes. This special treatment helps maintain efficiency and extends the life of your investment.

Perfect
Night's Sleep

Night Mode ensures peaceful sleep by dimming display lights, silencing beeps, and reducing outdoor unit noise. Both you and your neighbors will appreciate the extra quiet operation.

Smart
Home Control

Add optional Wi-Fi Control to manage your heat pump from anywhere using your smartphone. Adjust settings, monitor usage, and ensure your home is always at the perfect temperature when you arrive.

Hospital-Grade
Air Filtration Option

For ultimate air quality, add the optional Plasma Quad Connect. This advanced filtration system removes microscopic particles, allergens, and bacteria, bringing hospital-grade air purification to your home.

Heat Pump Video

Learn More .

Complete Specifications.

Specifications
ModelAP42 Classic High Wall Heat Pump
Model Numbermsz-ap42vgd2
Series Codeap
Size Code42
SeriesAP Classic Series
Use CaseMedium Room
Heating Capacity5.4 kW
Cooling Capacity4.2 kW
Size4.2 kW
Dehumidifying CapacityN/A
Heating Operating Range-15 degC to +24 degC
Cooling Operating Range-10 degC to +46 degC
Refrigerant TypeR32
Power Supply230V / Single Phase / 50 Hz
Operation TypeSingle Split, Inverter
Outdoor Unit Noise Level51 dB
Dust Collection FilterYes
Antibacterial FilterYes
Warranty
Parts & Labour5 Years
Energy Efficiency
Energy Star RatingN/A
Annual Energy Efficiency Ratio3.52
Energy Efficiency Ratio3.53
Annual Coefficient of Performance3.77
Coefficient of Performance3.78
Annual Heating Consumptionnull kWh
Annual Cooling Consumptionnull kWh
Total Annual Energy Consumptionkwhnull kWh
Dimensions
Indoor Unit Width798 mm
Indoor Unit Height219 mm
Indoor Unit Depth299 mm
Indoor Unit Weight10.5 kg
Outdoor Unit Width800 [object Object]
Outdoor Unit Height550 [object Object]
Outdoor Unit Depth285 [object Object]
Outdoor Unit Weight35 kg

Additional info

Document Library .

Brochure
Operation Manual / User Guide
Quick Start Guide
Cleaning Instructions
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.

29 July 2025

How Does Lossnay Ventilation Work? Understanding Energy Recovery Technology

How Does Lossnay Ventilation Work? Understanding Energy Recovery Technology

20 July 2025

Ventilation for All Types of Applications: Complete Home Solutions

Ventilation for All Types of Applications: Complete Home Solutions

2 June 2025

Multi-Room Heat Pump Systems: Whole-Home Comfort Solutions

Multi-Room Heat Pump Systems: Whole-Home Comfort Solutions

14 July 2025

Heat Pump Pipe Reuse Technology: Save $400+ Annually with Smart Upgrades

Heat Pump Pipe Reuse Technology: Save $400+ Annually with Smart Upgrades
Howick Heat Pumps

Your local Heat Pump Specialist. Servicing the wider Auckland Region, East Auckland, Howick & Pakuranga.

Products

  • Heat Pumps
  • Ventilation
  • Servicing

Company

  • About
  • Areas We Service
  • Contact

Resources

  • News
  • FAQ's
  • Free Assessment

© 2025 Cooltemp LTD, All rights reserved.

Privacy Policy|Terms & Conditions