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Lennox XP25 Variable-Capacity Heat Pump
Model Number: XP25-036-230
Lennox's quietest and most efficient variable-capacity heat pump.
Technical Specifications
23.5
SEER2
10.2
HSPF2
14.8
EER2
9.8
Cold Climate HSPF2
Noise Levels
Key Features
Precise Comfort variable capacity
SilentComfort technology
iComfort S30 compatible
Quantum coil
-10°F operation
Pros & Cons
Pros
- Extremely quiet operation
- Precise comfort control
- Premium efficiency
- IRA eligible
Cons
- Requires Lennox components
- Highest price tier
- Dealer-only installation
Best for
Noise-sensitive locations, premium whole-home, smart home enthusiasts
Warranty snapshot
Compressor: 10 years
Parts: 10 years
Register equipment with the manufacturer after installation to preserve coverage. We handle registration on Homets installs.
Expert Review
The XP25 represents Lennox's ultimate heat pump achievement, delivering industry-leading efficiency with whisper-quiet operation. For Old Westbury estates and Great Neck luxury homes where performance and discretion matter equally, the XP25 excels.
Technical Performance: At 24.0 SEER2 and 10.2 HSPF2, efficiency matches the best available. The variable-speed compressor adjusts in 1% increments, while the SunSource option allows integration with solar panels for maximum sustainability.
Nassau County Installation: The outdoor unit operates at just 58 dB—remarkably quiet for this capacity. We've installed these in Lattingtown and Matinecock where estate properties demand equipment that doesn't disturb the peaceful atmosphere.
Rebates & Incentives: Full IRA tax credit eligibility ($2,000) plus PSEG Long Island rebates. Note: Parts availability requires more planning than Carrier or Trane—specialty items may take 2-3 days.
Our Verdict: The pinnacle of efficiency and quiet operation. Ideal for homeowners prioritizing sustainability and willing to invest in premium performance. Consider the annual maintenance agreement for priority parts access.
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Ready to Install the XP25?
Get a free, no-obligation quote for professional installation by NATE-certified technicians serving Nassau County. Don't forget—you may qualify for a $2,000 federal tax credit!