Back

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

21 steps
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

Please note that any procedure, checklist, or other document available in the MaintainX Global Procedure Library is provided for general education and information only and does not constitute legal, medical, or financial advice. MaintainX makes the materials available AS IS and AS PROVIDED, without warranties of any kind. By downloading or using any such materials, you assume the risk that they may not be appropriate for your specific situation and agree that you are solely responsible for any such use, including compliance with applicable law and with meeting any conditions of product warranties.