H S X 1 9 Air Conditioner

Download Brochure in PDF format. THE DAVE LENNOX SIGNATURE™ COLLECTION HSX19 IS THE MOST QUIET AND EFFICIENT CENTRAL AIR CONDITIONER YOU CAN BUY.*

The Dave Lennox Signature™ Collection
represents the very finest in heating and cooling
Dave Lennox Signature™ Collection home comfort systems with SilentComfort™ technology include the most innovative and reliable features available. Each is crafted to deliver the ultimate in comfort, efficiency and reliable performance.

The ultimate in efficient cooling
The new Dave Lennox Signature Collection HSX19 air conditioner carries efficiency ratings of up to an unprecedented 19.20 SEER (Seasonal Energy Efficiency Ratio), making it nearly twice as efficient as standard air conditioners. Compared to an older unit, the HSX19 can save you hundreds of dollars each year.

This chart compares the 3-year savings you can expect from an HSX19 air conditioner, versus units
with lower efficiency ratings. Your actual savings will vary depending on the weather, local fuel rates,
indoor coil and your lifestyle. Source: U.S. Department of Energy national average energy rates.

The HSX19 not only cuts your energy costs, but it also delivers the lowest annual operating costs possible. A two-stage scroll compressor—the first of its kind—runs at low speed up to 80% of the time, so it’s far less expensive to operate than a standard air conditioner that runs only at full speed.

The ultimate in quiet cooling
Lennox continues to make significant strides in quiet engineering with advances in SilentComfort™ technology. The new HSX19 air conditioner is the latest product of this evolution. A patent-pending fan design and compressor with new vibration isolators, along with a passive sound-dampening fan grill and Hushtone® cabinet, make the HSX19 the ultimate in quiet cooling and efficient comfort.

Sound Intensity

It would take 10 HSX19's (running at full speed) to equal the sound from one typical air conditioner

The ultimate in temperature and humidity control The HSX19 has two levels of operation: high for hot summer days and low for milder days. Since the low setting is adequate to meet household cooling demands up to 80% of the time, the HSX19 runs more quietly and efficiently, and it removes more humidity than standard air conditioners. It’s like having two air conditioners in one!

Moisture Control

SignatureStat™ - Removes up to 75 gallons per day

For a higher level of humidity control and household comfort, pair the HSX19 air conditioner with a Dave Lennox Signature Collection SignatureStat,™ which combines the functions of a humidistat and thermostat into a single device. Depending on air conditions, the SignatureStat automatically adds or removes moisture to increase comfort, save energy and improve air quality.

THE NEW HSX19 AIR CONDITIONER OFFERS COMFORT LIKE YOU’VE
NEVER EXPERIENCED AND SAVINGS LIKE YOU’VE NEVER IMAGINED.

The ultimate in reliability Like all Dave Lennox Signature™ Collection air conditioners, the HSX19 features the exclusive Lennox System Operation Monitor—the first on-board diagnostics system in the industry! Similar to the diagnostics system used in automobiles, the Lennox System Operation Monitor reviews system performance. It can even communicate with select thermostats with a “call for service” indicator for additional peace of mind and faster, easier service.

The ultimate in responsibility
The HSX19 is the first high-efficiency central air conditioner with a two-stage scroll compressor that uses the new chlorine-free R410A refrigerant, which meets the EPA’s (Environmental Protection Agency) most stringent environmental guidelines. So the HSX19 not only conserves energy, but it also helps preserve the environment.

QUIET OPERATION 1. Precision-Balanced, Direct-Drive Fan - Design delivers ultraquiet operation with a patent-pending fan design. 2. SilentComfort™ Fan Grill - Provides vortex suppression to reduce sound of airflow exiting unit. 3. Insulated Compressor Compartment - Minimizes rattles with innovative materials and industry-leading sound isolating mounts. COMFORT COOLING 4. Two-Stage Scroll Compressor - Operates at low speed most of the time for quieter, more consistent comfort and better humidity control. Industry’s first high-efficiency two-stage scroll compressor utilizing R410A, an environmentally friendlier refrigerant. ENERGY EFFICIENCY 5. High-Efficiency Outdoor Coil - Provides exceptional heat transfer and low air resistance for high-efficiency operation. ENERGY STAR®-Qualified - This product has earned the ENERGY STAR® label which means it meets the EPA’s guidelines for energy efficiency. ENVIRONMENTALLY FRIENDLIER R410A Refrigerant - Engineered with the new, EPA-recognized, chlorine-free R410A refrigerant, the HSX19 provides exceptional comfort without exacting a costly environmental toll.

RELIABLE PERFORMANCE 6. Durable, Corrosion-Resistant Cabinet - Cabinet is constructed of heavy-gauge, galvanized steel and protected by a baked-on finish. 7. Composite Support Feet and Drainage Holes - Prevents damaging moisture from collecting inside the basepan by raising unit off the ground. 8. Enhanced Coil Guard - Protects the condenser coil maintaining the efficiency of the unit. Heavy-gauge steel construction and noncorrosive PVC coating assure long-lasting coil protection. 9. High-Pressure Safety Switch - Provides a safeguard, extending the life of the unit components. 10. Factory-Installed System Operation Monitor - Industry’s first on-board diagnostics assure reliable operation and fast troubleshooting.

COPELAND SCROLL ULTRATECH™, "A COOL STEP UP"

C33 Coil Series	L21 Electronic Thermostat	Signature Stat Home Comfort Controller	Digital Programmable Set Back Heat/Cool Thermostat

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