THERMOSTAT OPERATION -- COMFORT IS AT YOUR FINGERTIPS

Though your thermostat may vary somewhat from the description below, its operation will be similar.

Temperature Setting Levers

Set the lever or dial to the desired temperature setpoints for both heating and cooling. Avoid frequent tempera- ture adjustment; turning the unit off and back on before pressures equalize puts stress on the unit compressor.

Fan Switch

In AUTO or INT (intermittent) mode, the blower oper- ates only when the thermostat calls for heating or cool- ing. This mode is generally preferred when humidity control is a priority. The ON or CONT mode provides continuous indoor blower operation, regardless of whether the compressor or furnace is operating. This mode is required when constant air circulation or filter- ing is desired.

System Switch

Set the system switch for heating, cooling or auto op- eration. The auto mode allows the system to automati- cally switch from heating mode to cooling mode to maintain predetermined comfort settings.

Temperature Indicator

The temperature indicator displays the actual room temperature.

Programmable Thermostats

Your Lennox system may be controlled by a programmable thermostat. These thermostats provide the added feature of programmable time-of-day setpoints for both heating and cooling. Refer to the user’s information manual provided with your particular thermostat for operation details.

Before you call

If your system fails to operate, check the following before calling for service:

DCheck to see that all electrical disconnect switches are ON.

DMake sure the room thermostat temperature selector is properly set.

DMake sure the room thermostat system switch is properly set.

DReplace any blown fuses, or reset circuit breakers.

DMake sure unit access panels are in place.

DMake sure air filter is clean.

DLocate unit model number and have it handy before calling.

Please record the following information for your convenience.

Dealer Name:

Address:

Phone Number:

Unit Model Number: HSXA15 –

Installation Date:

Visit us at www.lennox.com, or contact us at 1-800-9-LENNOX.

*P504500M*

2002 Lennox Industries Inc., Dallas, TX

Litho U.S.A.

504,500M

02/2002

Page 3 Page 4
Page 4
Image 4
Lennox International Inc HSXA15 owner manual Thermostat Operation -- Comfort is AT Your Fingertips, Before you call
Page 3 Page 4

HSXA15 specifications

Lennox International Inc has a long-standing reputation for manufacturing high-quality heating, ventilation, and air conditioning (HVAC) systems. Among its impressive product range, the HSXA15 heat pump stands out as a reliable and efficient solution for both residential and commercial applications. The HSXA15 is designed to provide year-round comfort while delivering energy savings and enhanced performance.

One of the primary features of the HSXA15 is its efficiency rating. With a SEER (Seasonal Energy Efficiency Ratio) rating of up to 15, this heat pump operates intelligently, consuming less energy while providing maximum heating and cooling output. Such efficiency not only lowers energy bills but also diminishes the environmental impact, making it an eco-friendly choice for conscientious consumers.

The HSXA15 is equipped with variable-speed compressor technology, which allows for precise temperature control. This technology enables the unit to adjust its output based on the heating or cooling demands of the space, resulting in a more comfortable indoor environment. The variable-speed operation also minimizes temperature fluctuations and reduces wear and tear on the system, leading to increased longevity.

Noise reduction is another critical characteristic of the HSXA15. The unit features advanced sound-dampening technology, including a sound blanket and an insulated compressor compartment. As a result, this heat pump operates quietly, making it suitable for installation in noise-sensitive areas, such as near bedrooms or in commercial settings where a quiet environment is essential.

Durability and reliability are hallmarks of the HSXA15. Constructed with high-quality materials, the unit features a galvanized steel cabinet that resists corrosion and protects the internal components from harsh weather conditions. Additionally, the HSXA15 comes with a comprehensive warranty, offering peace of mind to homeowners and business owners alike regarding their investment.

Installation and maintenance are straightforward due to the unit's user-friendly design. The HSXA15 is compatible with Lennox's iComfort technology, which allows for smart home integration. This technology enables users to monitor and control their HVAC system remotely, optimizing performance and ensuring comfort at all times.

In summary, the Lennox HSXA15 heat pump is a fantastic choice for those seeking an efficient, quiet, and reliable heating and cooling solution. With its advanced technologies, energy-saving capabilities, and durable construction, it provides superior comfort while reducing environmental impact, making it a worthwhile investment for households and businesses alike.
Top Page Image Contents