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LENNOX 14HPX SINGLE-STAGE HEAT PUMP Maintenance

The LENNOX 14HPX SINGLE-STAGE HEAT PUMP Maintenance Form focuses on the Outdoor Unit. This maintenance form must be performed by a qualified installer or service agency only. You will be provided with a complete checklists containing different parts of your equipment for thorough inspection ensuring you quality performance at all times.
MaintainX
04/26/2021

LENNOX 14HPX SINGLE-STAGE HEAT PUMP Maintenance

The LENNOX 14HPX SINGLE-STAGE HEAT PUMP Maintenance Form focuses on the Outdoor Unit. This maintenance form must be performed by a qualified installer or service agency only. You will be provided with a complete checklists containing different parts of your equipment for thorough inspection ensuring you quality performance at all times.

    WARNING: Electric shock hazard. Can cause injury or death. Before attempting to perform any service or maintenance, turn the electrical power to unit OFF at disconnect switch(es). Unit may have multiple power supplies.

    Maintenance and service must be performed by a qualified installer or service agency. At the beginning of each cooling and heating season, the system should be checked as follows:

    Outdoor Unit

    Unit nameplate

    Actual

    NOTE - If insufficient heating or cooling occurs, the unit should be gauged and refrigerant charge should be checked.

    Indoor Coil

    Indoor Unit

    Motor nameplate

    Actual

Source: Lennox

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