Check cabinets for prope

Check cabinets for proper alignment and any unnecessary holes.  Holes allowed are for the manufacturer's approved internal condensate drain system (condensate drain lines shall be sized in accordance with the manufacturer's recommendations and all instances at least as large as the heat pump's drain connection). (Major)
k. Ground Water Source Heat Pump (GWSHP) and Earth Coupled Heat Pump (ECHP) Inspection Procedures Inspect GWSHPs and ECHPs and duct system(s) for adherence to Standards The preceding inspection procedures shall apply to both GWSHPs and ECHPs except as follows:
1) Check GWSHP and ECHP for installation of pressure/temperature (P/T) test ports installed in the "water-in" and "water-out" piping runs at the unit.  The P/T test ports shall be as close as possible to the heat pump. (Major)
2) Check system heating capacity as follows: (Major)
a) Allow heat pump system to operate for at least 15 minutes.
b) Measure water pressure drop (PD) between water-in and water-out test plugs at heat pump. (Use same instrument to measure both to reduce error).
c) Measure entering water temperature at water-in test plug.