Implementing direct expansion systems (VRF, multi-split, split 1x1 and air-source heat pumps)

As of version 2025.a, there is an extension to the types of air conditioning systems that can be designed in the program. As a result, the following direct expansion systems have been added to the program: VRF, multisplit and 1x1 splits. Air-source heat pump systems have also been added as generators for water-based air-conditioning systems.