Lennox Multi-Speed - 4 TON - 48,000 BTU - Up-Flow/Horizontal Air Handler - CBA25UH-048

Lennox Multi-Speed - 4 TON - 48,000 BTU - Up-Flow/Horizontal Air Handler - CBA25UH-048

Lennox air handlers are among the most efficient and quietest you can buy.

Why choose Lennox? Three-speed air handler that delivers economical, high-efficiency comfort. Fully-insulated cabinet reduces sound for quiet operation and helps prevent cabinet sweating in hot and humid environments.

Specifications

Resources

What Our Experts Think

• Strong Performance: With a 4-ton capacity and 48,000 BTU output, this air handler delivers reliable and efficient airflow, ideal for medium to large spaces.
• Multi-Speed Motor: Provides flexible airflow options to ensure consistent and optimized comfort throughout your home.
• Versatile Installation: Can be installed in up-flow or horizontal configurations, offering installation flexibility for various setups.
• Durable Design: Built with high-quality materials for long-lasting, dependable performance.
• Quiet Operation: Engineered to reduce noise levels, ensuring a peaceful indoor environment while maintaining optimal airflow.
• Energy Efficient: Designed to improve energy efficiency, helping reduce overall heating and cooling costs.

Q&A

Q: What is the cooling and heating capacity of this air handler?
A: The CBA25UH-048 offers 4 tons of cooling and heating capacity, making it ideal for medium to large spaces.

Q: What is the BTU rating of this unit?
A: It delivers a heating capacity of 48,000 BTU for efficient climate control.

Q: Does this air handler feature multiple speeds?
A: Yes, it includes a multi-speed blower motor to provide precise airflow and enhanced comfort.

Q: Can it be installed in different configurations?
A: Yes, it supports both up-flow and horizontal installation for versatile setup options.

Q: Is it energy-efficient?
A: Yes, the multi-speed motor helps optimize energy use while maintaining consistent airflow.

Q: Is this unit compatible with Lennox heating and cooling systems?
A: Yes, it integrates seamlessly with Lennox heat pumps and air conditioners for optimal performance.

Q: What type of homes is this air handler best suited for?
A: It is ideal for medium to large homes that require reliable and efficient climate control.

Q: Does it operate quietly?
A: Yes, it is designed with noise-reduction features for quieter operation.

Maintenance Tips

• Replace Filters: Check and replace air filters every 1-3 months to maintain airflow and efficiency.
• Clean the Coils: Clean the evaporator coils every 6-12 months to prevent dirt buildup and ensure optimal heat exchange.
• Inspect the Blower: Periodically clean the blower motor and fan to prevent dust accumulation, ensuring smooth operation.
• Clear the Drain Line: Check and clear the condensate drain line regularly to prevent clogs and water damage.
• Annual Inspection: Schedule professional servicing to inspect the motor, electrical components, refrigerant levels, and overall system performance.