TXVs\ vs Piston
sktn77a
10 years ago
Evenin' all: Looking at having two replacement carrier systems installed:
Downstairs - 25HCD336 heat pump with FV4CNF005 air handler.
Upstairs - 25HCD336 heat pump with FV4CNF002 air handler (this is the only one that will fit through the attic access hatch).
Question is, the FV4CNF comes with a TXV while the 25HCD3 comes with a piston. Should they replace the piston on the condenser units with a TXV?
Thanks,
Keith
countryboymo
sktn77aOriginal Author
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