Mitsubishi Electric EF Designer Smart Series

Mitsubishi Electric EF Designer Smart High Wall Heat Pumps

Elevate your indoor comfort and complement your home's aesthetic with the Mitsubishi Electric EF Designer Smart Series. Engineered specifically to meet the demands of modern New Zealand homes, these premium high-wall heat pumps combine award-winning slimline design with next-generation energy efficiency. Whether you are a homeowner upgrading your living space or a trade professional looking for a reliable, trade-quality heating and cooling solution that complies with NZ standards, the EF Designer Smart Series delivers peerless performance.

Where Style Meets Superior Performance

Forget bulky, intrusive appliances. The EF Designer Smart Series is designed to be an interior design feature. Available in three contemporary finishes--Rich Black Diamond, Matte Silver, and Pure White--these units allow you to either make a bold statement or blend seamlessly into your interior color palette. With built-in Wi-Fi Control and advanced Energy Monitoring, you have absolute control over your climate and your power bill right from your smartphone.

Key Features for Kiwi Homes and Projects

• Next-Generation R32 EcoCore Technology: Utilizing R32 refrigerant, which features just one-third of the global warming potential of R410A and zero ozone depletion. This ensures future-proofed compliance with NZ standards and offers market-leading energy efficiency.
• Whisper-Quiet Comfort: With the advanced Silent Mode fan setting, noise levels drop as low as a whisper-quiet 19dBA (on the EF25 model in cooling mode). Ideal for bedrooms, nurseries, and quiet study areas.
• Smart Energy Monitoring: Built-in Wi-Fi control allows you to monitor energy usage in real-time, helping Kiwi families manage winter heating budgets effectively.
• Elegant Slimline Design: A sleek, award-winning profile that sits flush and elegant on any high wall, perfect for both retrofits and new high-end architectural builds.

Available Models and Capacity Specifications

Choose the ideal capacity for your specific room size. Our team of trade professionals can help you select the perfect unit to match your project requirements.

Small Room Solutions:

• EF25: 3.2kW Heating / 2.5kW Cooling (Ideal for bedrooms and small home offices)
• EF35: 4.0kW Heating / 3.5kW Cooling (Perfect for medium bedrooms or study areas)

Medium Room Solutions:

• MSZ-EF42: 5.4kW Heating / 4.2kW Cooling (Designed for mid-sized living rooms and open-plan spaces)
• MSZ-EF50: 5.8kW Heating / 5.0kW Cooling (Perfect for larger living zones and high-use family spaces)

Download Technical Information

Get the complete technical specifications by searching the Mitsubishi Electric EF Designer Smart Series brochure online, or request a digital copy directly from our trade team.

Get a Free Quote and Expert Installation from Pratts

At Pratts, we back the world's best heating technology with professional, trade-quality installation and service. Ensure your new heat pump is installed to NZ standards by our certified team. Contact our friendly experts today for a free, no-obligation quote by calling 0800-772-887 or by filling out the enquiry form below.