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All heat-pumps
ML15KSPV
NEW!Heat Pump
Standard-efficiency, slim-design, variable-capacity heat pump compatible with Lennox' Low GWP Refrigerant
Current owner?
Register your product here
Price Guide
$$
Energy Star®
ENERGY STAR® Qualified
Refrigerant Type
R-454B
Warranty
Merit models come with a 5-Year Limited Warranty on compressors and a 5-Year Limited Warranty on covered components. A 10-Year Extended Limited Warranty is available with product registration. For more information, visit www.Lennox.com/WarrantyYourWay.
Features
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.
