ml14kp1
Heat Pump
Standard-efficiency, single-stage heat pump compatible with 2025 Compliant Refrigerant


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
Efficient and Affordable
The ML14KP1 meets or exceeds energy efficiencies of up to 14.30 SEER2 and an HSPF2 of 7.50, delivering comfort and energy savings at a more affordable price.
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.

Ratings & Reviews
See what other customers are saying about
ML14KP1 Heat Pump
High dollar unit
May 16, 2025Very Expensive hope it last a long time. Contractor was very professional
Texas
Age: 55 - 65
Gender: Male
Reason for Replacement: Emergency
New heat pump is a good investment.
May 16, 2025After replacing our old heat pump we realized how badly we needed a new one. The new Lennox unit runs much quieter and our home heating and cooling is remarkably improved.

Yes, I recommend this product.
Shepherd, Montana
Age: Over 65`
Gender: Male
Reason for Replacement: Planned