Unilux VHP designs and manufactures water-source vertical heat pumps for high-rise heating and cooling applications such as condominiums and hotels. Our industry-leading designs are incredibly efficient and whisper-quiet. Developers and residents love more than just the performance. Unilux VHP heat pumps are also a top choice because they are easy to install and maintain. Unilux VHP is a rapidly growing company with an expert team of engineers. Our focus on innovation drives us to deliver the best products for modern high-rise living. Unilux VHP is part of the Unilux HVAC group of companies. Unilux HVAC decades of experience in the high-rise HVAC industry dating back to our first fan coil in 1972.