LG VRF SYSTEMS

Indoor Unit Accessories
Heat Recovery Units

Heat Recovery Units come in 2, 3, or 4 port sizes with maximum capacity of 54 MBH per port or total of 192 MBH for entire unit or series connected units.  Units can be series piped using the thru-piping configuration or parallel piped using Y-branches. Maximum number of indoor units per port is 8.

Heat Recovery Units

Model No: PRHR022A

Consult your Rep for pricing

PRODUCT SUPPORT

Allows connected indoor units to be in cooling or heating mode simultaneously

Internal components are insulated

  • External casing insulation of Heat Recovery Unit is not needed
  • Condensate drain not needed

Series or parallel connection with additional heat recovery units

Flexible placement for service access or pipe routing

Access panels

  • Top panel for solenoid valve heads
  • Rear panel for control access
  • Bottom panel for refrigerant circuit 
Download Type Category Title Model No.
Download Submittals Accessories Heat Recovery Unit Port II PRHR022A
Download Engineering Manuals Outdoor Units LG HVAC Building Ventilation Guide
Download Installation Manuals Outdoor Units Best Practices for LG HVAC System Installation
Download Catalogs Controls and Accessories Controls and Accessories 2017
Download Catalogs Indoor Units LG VRF Systems
Download BIM / REVIT Accessories Heat Recovery Units - GEN 4 REVIT Files
Download Product Warranty Controls and Accessories Controls and Accessories
Download Product Warranty Warranty Card Multi V™ VRF Systems - Commissioned after April 1, 2017