Tuesday, December 8, 2009

Tip of the Month

Posted by Cravens Inspections at 9:43 AM
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1 comment:

  1. CharlesJanuary 6, 2010 at 9:15 AM

    Check the outdoor unit of your heat pump
    A quick inspection of your heat pump’s outdoor unit helps it run efficiently and stay trouble free.

    Time 10 minutes
    Difficulty Easy
    Expertise None
    Frequency Once a year
    Where All US
    Overview & steps Tips & warnings Overview
    Inspect the outdoor condenser unit of your heat pump in spring. If you find any problems, call for service. Servicing it yourself may void your warranty, and you could accidentally release refrigerant into the atmosphere.

    Here's what to check; call a professional if the condenser needs repairs.



    Steps
    When the unit is running, check the refrigerant lines.
    Look for crimping in both refrigerant lines. They are most vulnerable where they leave the unit and where they go through your exterior wall.
    The larger tube should be cold and insulated. Check that the insulation is in good condition, without wear or cracks.
    The smaller tube should be warm along its entire length.
    Use a carpenter's level to check whether the condenser is slanted.
    Cut back plants near the unit to improve airflow.

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