The compressor’s heated cooling air is usually utilised to increase the ambient temperature of rooms ­as an alternative to currently being dissipated in to the atmosphere. An enclosed, air cooled ­compressor with described air ­outlet can transfer the whole quantity of heat of the ­cooling air for ambient air heating: https://industrial-heat-pumps32197.blog2freedom.com/31299298/the-greatest-guide-to-waste-heat-recovery