Made for Canada, Zuba-Central is the true evolution in whole-home, year-round comfort. Thanks to our efficient and exclusive Hyper-Heat Inverter (H2i) technology, Zuba-Central provides excellent heating performance in Canadian winters, even under extremely low outdoor temperatures at -30°C* and beyond. From energy-saving features like VCSI technology to powerhouse performance features like our Hyper-Heat Inverter (H2i) technology, Zuba-Central is packed with so many advancements that we have no reservations in calling it the true evolution in whole-home, year-round comfort.