(redirected from Primary Heat Exchanger)
PHXPartial Hepatectomy (hepatology)
PHXPremier Healthcare Exchange (Bedminster, NJ)
PHXPhoenix, AZ, USA - Sky Harbor International Airport (Airport Code)
PHXPatient History
PHXPrimary Heat Exchanger
PHXPulmonary Histiocytosis X
References in periodicals archive ?
A primary heat exchanger provides a thermal pathway to deliver heat into or out of the building as required by the control system.
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