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LENNOX XP16 MULTI-STAGE HEAT PUMP Maintenance

The LENNOX XP16 MULTI-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 XP16 MULTI-STAGE HEAT PUMP Maintenance

The LENNOX XP16 MULTI-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.

    WARNING: Improper installation, adjustment, alteration, service or maintenance can cause personal injury, loss of life, or damage to property. Installation and service must be performed by a licensed professional installer (or equivalent) or a service age

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

    Outdoor Unit

    Motor Nameplate

    Actual:

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

    Outdoor Coil

    It may be necessary to flush the outdoor coil more frequently if it is exposed to substances which are corrosive or which block airflow across the coil (e.g., pet urine, cottonwood seeds, fertilizers, fluids that may contain high levels of corrosive chemi

    Outdoor Coil

    Outdoor Coil (Sea Coast)

    Indoor Unit

    Motor Nameplate:

    Actual

Source: Lennox

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