- The HRP unit has a return air acoustical panel which is insulated with acoustical insulation and can be easily removable without tools to allow access for filter and disconnect.
- The HRP unit is installed with a direct drive fan and motor which are both overload protected. The fan motor has three speeds and is factory wired to high speed.
- The HRP unit has its internal components welded for rigidity as well as insulated with 1 inch thick acoustic and thermal mould resistant insulation.
- The service valves for the HRP unit are accessable without removing the chassis for easy repair and maintenance.