Lennox EL195UHE User's Information Manual

Pages 7

Year 2011

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Lennox EL195UHE Specification

The Lennox EL195UHE is a high-efficiency gas furnace designed to provide reliable and energy-efficient heating for residential applications. This model is part of Lennox's Elite Series, known for blending performance with energy savings. The EL195UHE boasts an impressive AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%, ensuring that a significant portion of the fuel consumed is converted directly into heat, minimizing waste and reducing utility bills.

Central to its design is the Power Saver™ constant-torque motor, which ensures efficient air circulation throughout the home, contributing to both comfort and energy savings. This motor operates at a range of speeds, adapting to the heating requirements of the home and optimizing airflow while reducing electrical consumption. The EL195UHE also features a robust heat exchanger made from aluminized steel, ensuring durability and efficient heat transfer.

The furnace is engineered for ultra-low emissions, making it an environmentally friendly option by significantly reducing greenhouse gas emissions. It is compatible with Lennox's innovative thermostats and smart home systems, allowing users to manage their home's climate with precision and convenience. The EL195UHE operates quietly, thanks to its fully insulated cabinet and sound-absorbing blower assembly, enhancing indoor comfort without disruptive noise.

Installation flexibility is another advantage of the EL195UHE, as it is designed to fit in a variety of spaces, accommodating both upflow and horizontal configurations. Safety features are integrated into the design, including a reliable ignition system and flame sensor to ensure safe and consistent operation. With its focus on efficiency, performance, and environmental responsibility, the Lennox EL195UHE is a compelling choice for homeowners seeking a dependable heating solution.

Lennox EL195UHE F.A.Q.

How do I adjust the thermostat settings on my Lennox EL195UHE?

To adjust the thermostat settings on your Lennox EL195UHE, first ensure the system is powered on. Navigate to the main menu on the thermostat, select 'Settings', and then choose 'Temperature'. From here, you can adjust the heating and cooling setpoints as desired.

What should I do if my Lennox EL195UHE furnace is not heating?

If your Lennox EL195UHE is not heating, check the thermostat settings to ensure it is set to 'Heat'. Verify that the circuit breaker is not tripped and the power switch is on. If the issue persists, inspect the air filter and replace it if it's dirty. Consider calling a professional if the problem continues.

How often should I perform maintenance on my Lennox EL195UHE furnace?

It is recommended to have your Lennox EL195UHE furnace professionally serviced once a year. Regular maintenance includes cleaning or replacing filters, inspecting the heat exchanger, and checking the overall system performance to ensure efficient operation.

Can I troubleshoot error codes on my Lennox EL195UHE myself?

Yes, you can troubleshoot some error codes on your Lennox EL195UHE by referencing the user manual. Common codes may indicate issues such as airflow problems or ignition failure. However, for complex issues, it is recommended to contact a certified technician.

What is the best way to ensure efficient performance of my Lennox EL195UHE furnace?

To ensure efficient performance, regularly replace the air filter, keep the area around the furnace clean and unobstructed, and schedule annual maintenance checks. Additionally, ensure that the thermostat is functioning correctly and there are no leaks in the ductwork.

How can I reset my Lennox EL195UHE furnace?

To reset your Lennox EL195UHE furnace, locate the reset button on the control panel, usually found on the blower compartment. Press and hold the button for 10 seconds. If the furnace does not reset, consult the user manual or contact a technician.

Why is my Lennox EL195UHE furnace making unusual noises?

Unusual noises from your Lennox EL195UHE furnace could be due to loose components, a failing blower motor, or ductwork issues. Inspect for loose parts and tighten as necessary. If the noise persists, it is advisable to have a technician investigate further.

Is it normal for my Lennox EL195UHE to cycle on and off frequently?

Frequent cycling may indicate an issue with the thermostat, an oversized furnace, or restricted airflow. Check the thermostat settings and ensure the air filter and vents are clean. If the problem continues, consult a professional for further diagnosis.

How do I change the air filter on my Lennox EL195UHE?

To change the air filter on your Lennox EL195UHE, turn off the power to the furnace. Locate the filter compartment, usually near the blower. Slide out the old filter and replace it with a new one, ensuring the airflow arrows match the direction of the airflow.

What type of air filter should I use with my Lennox EL195UHE?

For optimal performance, use a high-efficiency pleated air filter with a MERV rating of 8 to 13. This type of filter effectively captures dust, pollen, and other airborne particles while maintaining good airflow through the system.