Ask ko lang po kung normal po ba ang usage namin kasi before kami matulog chineck ko pa po yung metro ang reading nya is 5095 after 11 hours biglang nag 5140. 950watts yung aircon namin kung i coconvert mo sya dapat nasa 9KWH lang usage ee. Please help me or my something sa Metro or Aircon? Everest 1HP 2weeks old po ito.