Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 17, 2022
Patent Application Number
16814605
Date Filed
March 10, 2020
Patent Citations
Patent Primary Examiner
A system for managing drainage of heat pump coil condensate using a building's legacy heat piping infrastructure. The system includes a drainage pan that accumulates condensate and directs it into condensate piping. The condensate piping feeds the condensate into the building's legacy heat piping infrastructure, preferably after treating the condensate with a neutralizer to reduce its acidity. The system also includes a system control for monitoring the accumulated condensate levels and the status of the legacy heating system to determine when to open a flow control means allowing the condensate to drain from the condensate piping into the building's legacy heat piping infrastructure.
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