Chiltrix Inc. www.chiltrix.com
Piping Examples: Stacked Heat Pumps
PLEASE SEND YOUR PROPOSED FINAL DESIGN TO CHILTRIX SUPPORT DEPARTMENT FOR
APPROVAL, COMMENTS, AND SUGGESTIONS
6
Preferred Method For 2 or 3 Units:
Non-Preferred Optional Method, multiple heat
pumps piped in parallel:
(Requires additional loop pump supplied by
installer)
See Design Guide Here
https://www.chiltrix.com/documents/chiller-options.pdf
PLEASE ALWAYS SUBMIT YOUR DESIGN TO
CHILTRIX FOR APROVAL
Optional Method, multiple heat pumps piped in parallel:
(Requires additional loop pump supplied by installer) This
pump must have flow/head curve sufficient to overpower
the total head/curve of both 2
nd
and any 3
rd
unit.