Marblehead System Performance

  31 days starting August 27, 2021 Same Period Previous Year
  Heating Cooling Heating Cooling
Degree Days 57 126 186 136
Geoexchange 0738,430208,108236,336
Total kWh 30 27
System Operating Cost $5 $4

Heat Pump Operation

  Current Conditions Runtimes
  EWT LWT On/ Off MBtuH 31 days starting August 27, 2021 Same Period Previous Year
Heat Pump 1 76.20° F 78.50° F Off 0.0 13 hours 9 hours

Ground Loop

  EWT Temperature Date/ Time Previous Year
Max 74.97° F 08/30/2021 75.87° F
Min 53.59° F 09/15/2021 47.07° F