Mitsubishi Electric ZEN High Wall Mounted Multi Indoor Unit (Requires Outdoor Unit)The Mitsubishi Electric EF indoor unit, part of the stylish Zen range, is designed to combine low power consumption with a powerful and quiet performance, making it a perfect choice for modern homes and commercial spaces. With its sleek and minimalist design, available in Black, Silver, or White, the EF unit seamlessly blends into any interior dcor while offering a distinctive front panel that is not only visually appealing but also easy to clean.