Lennox - Air Handler Upflow Horizontal 36K BTU Three Speed | Plano TX Region

What's Included:

The Lennox CBK45UHPT air handler offered by Plano Heat & Air is a high-performance unit designed to improve residential HVAC systems by providing efficient, reliable air circulation. Built with advanced technology and durable materials, it ensures optimal indoor comfort and integrates seamlessly with compatible Lennox heat pumps or air conditioners. Its features offer energy-efficient, dependable climate control.

Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup.

Professional Installation

• Removal & haul-off of existing equipment
• Installation of new equipment and all included parts
• Refrigerant line connection, evacuation & charge to OEM spec
• Full system start-up, airflow check & operational testing
• Permit pulled and permit fees paid with the local jurisdiction
• Final inspection and job-site clean-up
• Performed by a licensed, insured HVAC contractor

Air Handler Kit

• Drainage & safety secondary drain pan, float switch, P-trap
• Refrigerant line bi-flow filter drier, ArmaFlex insulation
• PVC fittings couplings, elbows, adapters for condensate line

Not Included

This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate:

• Electrical panel upgrades or new breakers beyond the standard disconnect
• Ductwork modifications, repairs, replacement, or new runs
• New refrigerant line set (existing line set is reused when in good condition)
• Condenser pad re-pour, raised platform, or hurricane tie-downs (basic composite pad is included)
• Condenser relocation to a new exterior position
• Crane or rooftop rigging for difficult equipment access
• Gas line extension, re-routing, or new gas line installation
• Condensate drain line rework beyond the immediate connection at the unit
• Thermostat upgrades (standard thermostat reuse only)
• Asbestos abatement, mold remediation, or hazardous material handling
• Carpentry, drywall, paint, or flooring repair after deployment

If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval.

5-Year Labor Warranty

Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.

Key Features:

• Enhanced Efficiency: Saves resources to reduce utility bills while maintaining comfort.
• Sturdy Build: Made from durable materials for long system life.
• ComfortSync® Compatibility: Works with Lennox smart thermostats for precise temperature and energy monitoring.
• Compact Footprint: Fits easily in various home layouts, even with limited space.
• Quiet Operation: Includes noise-reduction technology for a peaceful environment.

The Lennox CBK45UHPT air handler offered by Plano Heat & Air is ideal for homeowners seeking advanced performance and efficiency. When paired with a Lennox heat pump or air conditioner, it delivers year-round comfort and reliability.

We provide quality HVAC equipment, parts, and accessories for residential and light commercial heating, cooling, and ventilation. With trusted brands and professional support, we simplify your HVAC needs by delivering reliable products and solutions for installation and maintenance. We also offer professional installation services in select areas for a smooth