Lennox HSX19 Air Conditioner
Up to 19.20 SEER | Dave Lennox Signature™ Collection | Home Comfort Systems
Experience Unmatched Quiet and Efficiency
The Dave Lennox Signature™ Collection HSX19 Air Conditioner is designed to deliver superior home comfort with exceptional quietness and energy efficiency. It is recognized as the most quiet and efficient central air conditioner available, offering significant savings on utility bills.
Image: The HSX19 outdoor unit is shown alongside a refreshing pitcher of water and a glass of iced lemon water, symbolizing cool comfort.
Advanced Comfort and Efficiency Features
- SilentComfort™ technology: Ensures smooth, quiet cooling operation.
- Two-stage operation: Minimizes temperature swings for consistent comfort and maximum efficiency, operating at low speed up to 80% of the time.
- Outstanding efficiency: Can save homeowners hundreds of dollars annually.
- R410A Refrigerant: Uses non-ozone-depleting R410A refrigerant, meeting the EPA's most stringent environmental guidelines.
- Lennox® System Operations Monitor: An industry-first onboard diagnostics system for monitoring performance, enabling faster, easier service and providing peace of mind.
- ENERGY STAR®-qualified: Meets strict energy performance standards.
Maximize Your Savings with High SEER
The HSX19 provides cooling efficiencies of up to an unprecedented 19.20 SEER (Seasonal Energy Efficiency Ratio), making it nearly twice as efficient as a typical air conditioner. This advanced efficiency can lower your utility bills by up to 60%.
Warranty: Features a 10-year limited warranty on the compressor and a 5-year limited warranty on all remaining covered components.
3-Year Cooling Savings Comparison
Compared to older, less efficient units, the HSX19 offers significant savings:
- HSX19 (19.20 SEER) vs. 8.0 SEER unit: Potential savings of $636 over 3 years.
- HSX19 (19.20 SEER) vs. 10.0 SEER unit: Potential savings of $411 over 3 years.
Note: Savings are estimates based on U.S. Department of Energy national average energy rates and may vary based on weather, local fuel rates, indoor coil, and lifestyle.
Engineered for Quiet, Comfortable Living
The HSX19 is engineered with exclusive SilentComfort™ technology for quiet, consistent cooling. Its design incorporates a patent-pending fan design, Copeland Scroll Ultra Tech™ Two-Stage Compressor with vibration isolators, a passive sound-dampening fan grill, and a Hushtone® cabinet, making it exceptionally quiet.
Temperature Swing Comparison: A graph shows that the two-stage HSX19 maintains more stable temperatures (red line) compared to a single-stage air conditioner (blue line), which exhibits larger temperature fluctuations.
Sound Intensity: A visual indicates that a traditional air conditioning unit is up to 13 times louder than the HSX19, which operates at a quiet 69 dB compared to a typical 80 dB unit.
Environmental Commitment
The HSX19 utilizes the new R410A refrigerant, which is environmentally responsible as it contains no chlorine and meets EPA standards for environmental safety.
Added Reliability
The integrated Lennox® System Operations Monitor provides onboard cooling system diagnostics, similar to automotive systems, to monitor operations and facilitate faster, easier troubleshooting. It can alert users via compatible thermostats.
Total Lennox Comfort: A System Approach
The HSX19 Air Conditioner is designed for seamless integration with other quality Lennox® products to create a comprehensive home comfort solution:
- Superior Moisture Control: When paired with the SignatureStat™ Home Comfort Control, it can remove up to 75 gallons of water per day, enhancing household comfort and air quality.
- G61V Variable Speed Furnace: Recognized as the quietest furnace available.
- PureAir™ Air Purification System: Offers superior air cleaning compared to other single systems.
- SignatureStat™ Home Comfort Control: Combines humidistat and thermostat functions in one device.
- Harmony II® Zoning System: Provides customized, room-to-room comfort control.
Lennox is recognized as an ENERGY STAR® Partner of the Year, reflecting its commitment to producing high-quality, high-efficiency, and energy-saving products.
Lennox Dave Lennox Signature™ Collection HSX19 Specifications
| HSX19 Model | SEER | Sound Rating (dB) | Dimensions (in.) HxWxD | Dimensions (mm) HxWxD |
|---|---|---|---|---|
| 024 | Up to 17.6 | 69 | 30-7/8 x 32-1/8 x 34 | 784 x 816 x 865 |
| 036 | Up to 17.25 | 69 | 30-7/8 x 32-1/8 x 34 | 784 x 816 x 865 |
| 038 | Up to 19.20 | 72 | 44-7/8 x 32-1/8 x 34 | 1140 x 816 x 865 |
| 048 | Up to 16.35 | 72 | 34-7/8 x 32-1/8 x 34 | 886 x 816 x 865 |
| 060 | Up to 15.30 | 73 | 40-7/8 x 32-1/8 x 34 | 1038 x 816 x 865 |
Note: Specifications, ratings, and dimensions are subject to change without notice due to Lennox's commitment to quality. Warranties apply to residential applications and are limited; refer to actual warranty for details. Preliminary data is subject to change.
Typical Lennox Home Comfort System Components
A complete Lennox home comfort system can include:
- 1. Air conditioner or heat pump
- 2. Thermostat
- 3. Furnace or blower coil
- 4. Filtration device
- 5. Germicidal light
- 6. Humidifier
- 7. Supply duct
- 8. Energy recovery ventilator
- 9. Refrigerant coil
- 10. Return duct
Illustration: Depicts a typical home HVAC system layout with labeled components from the outdoor unit to the indoor ductwork.
