Use Less Energy. Save More Money.

With efficiencies of up to 81% AFUE and 13.40 SEER2, the LRP13GXK can deliver significant energy savings. In fact, it can help cut your energy bills year-round.

Quiet Performance That’s Quite Reliable

Every Lennox^® packaged unit comes standard with an internally mounted fan that helps reduce vibrations and keep operating sounds at a minimum. This lets the unit operate at a volume as quiet as 77 dB, or the sound of a vacuum cleaner.

Comfort You Can Feel Good About

Efficient and environmentally friendly, this unit produces fewer NOx emissions than standard packaged units. So you can feel good about your environment, inside and out. These NOx, or Nitrogen Oxide, emissions from packaged units produce ground-level ozone, which impacts the environment and your health.

A Refrigerant That’s Better for the Environment

This product is compliant with 2025 EPA regulations for lower global warming potential (GWP) refrigerants. The Lennox choice of 2025 Compliant Refrigerant has a lower GWP than its predecessor and is formulated to provide excellent, reliable performance of your system for years to come.