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sl25xpv

Heat Pump

The most precise and efficient heat pump you can buy, now featuring Lennox TruHeat Performance

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Price Guide

$$$$

Efficiency Rating (SEER)

up to 24

Efficiency Rating (SEER 2)

up to 23

Efficiency Rating (HSPF)

up to 11.8

Efficiency Rating (HSPF2)

up to 10.3

Energy Star^®

ENERGY STAR^® Qualified

Warranty

All Dave Lennox Signature^® Collection models come with a 10-Year Limited Warranty on compressor and covered components. For more information, visit www.Lennox.com/WarrantyYourWay.

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Features

The Ultimate Side of Perfect Air

Not only is the SL25XPV heat pump part of the Dave Lennox Signature^® Collection, it’s part of the Ultimate Comfort System™, which combines the best of everything Lennox has to offer to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to your home and deliver consistently clean, perfect air.

Learn more on the Ultimate Comfort System™

Truer, Richer Warmth

Lennox TruHeat Performance delivers a greater amount of heat compared to traditional heat pumps, resulting in a feeling similar to the rich, warm comfort of a gas furnace—even during the coldest outdoor temperatures.

Energy Efficiency and Performance

Variable-capacity cooling and heating for increased efficiency and improved dehumidification, while expanding rebate-qualifying matchups with our leading portfolio of indoor solutions to help you cover a wider range of applications.

ENERGY STAR® Certified.

Dual fuel and all-electric compatibility.

Coil-only matches available.

Ease of Install and Service

Slim cabinet design is up to 40% smaller than like units in its class.

The slim-design cabinet allows for installation in even the tightest areas, making it perfect for space-constrained environments such as zero lot line homes.

Accommodates braze-free installation.

Factory-installed filter drier saves time during installation.

Quiet Operation

Sound levels – as low as 57 dB.

Direct-drive, variable-speed fan – precision-balanced outdoor fan is designed to provide quieter operation and longer product life.

Safety & Sustainability

This product uses R-454B refrigerant which meets the 2025 EPA regulations for lower global warming potential (GWP) refrigerants. Lennox' Low GWP refrigerant has 78% less GWP than its predecessor and is formulated to provide excellent, reliable performance of your system for years to come.