• History Bob_KeepCalm :

    • Efficiency rating
      1,031.98
      WN7
      1,215
      WN8
      1,649.87
    • Efficiency rating
      880.32
      WN7
      954.95
      WN8
      1,103.61
    • Efficiency rating
      639.98
      WN7
      966.64
      WN8
      1,136.35
    • Efficiency rating
      942.42
      WN7
      699.93
      WN8
      956.37
    • Efficiency rating
      892.34
      WN7
      1,068.82
      WN8
      1,059.13
    • Efficiency rating
      872.2
      WN7
      1,017.27
      WN8
      931.22
    • Efficiency rating
      1,091.01
      WN7
      1,366.75
      WN8
      1,515.67
    • Efficiency rating
      897.25
      WN7
      1,289.74
      WN8
      1,502.47
    • Efficiency rating
      908.96
      WN7
      1,099.37
      WN8
      1,139.41
    • Efficiency rating
      947.3
      WN7
      1,099.11
      WN8
      1,233.76
    • Efficiency rating
      1,057.95
      WN7
      1,277.95
      WN8
      1,363.1