4 Ton Air Handler, Multi-Position (Omniguard)

Ducane 16H19 – 4 Ton Variable-Speed Multi-Position Air Handler (Model BCE5V48MA4X)

The Ducane BCE5V48MA4X is a 4-ton multi-position air handler engineered for high-performance applications requiring efficient airflow control and consistent indoor comfort. Designed for use in residential systems, this model features a variable-speed electronically commutated motor (ECM) that optimizes airflow and enhances humidity control across changing load conditions. Its compact and versatile cabinet allows for installation in upflow, downflow, and horizontal configurations.

Performance and Construction Features

• Variable-Speed ECM Blower: Maintains stable air delivery, improving dehumidification and energy efficiency while reducing noise during operation.
• OmniGuard® Coil Coating: Factory-applied protective coating provides corrosion resistance in humid or coastal environments.
• Multi-Position Design: Allows for installation flexibility to accommodate space constraints or system layout requirements.
• Electric Heat Kit Compatibility: Supports optional auxiliary electric heating elements for cold-climate operation.
• Quiet Operation: Designed with sound-dampening features to minimize operational noise across fan speed ranges.

System Specifications

• Model: BCE5V48MA4X
• Cooling Capacity: 48,000 BTU/hr (4 Ton)
• Voltage: 208/230 V
• Phase: 1 PH
• Frequency: 60 Hz
• Speed Control: Variable Speed Motor
• Protection: OmniGuard® Coated Coil

Installation Guidelines

Proper setup of the BCE5V48MA4X requires alignment with system airflow specifications, refrigerant piping requirements, and electrical standards. Installation by a certified HVAC technician is strongly recommended to ensure code compliance and to support manufacturer warranty requirements. Professional installation also ensures accurate system commissioning for maximum performance and efficiency.

Professional Considerations

For HVAC Contractors: The BCE5V48MA4X is built for jobsite versatility and long-term reliability. It integrates with Ducane outdoor units to deliver SEER-matched performance and can be configured with electric heating kits when required. Its durable cabinet and service-friendly layout support efficient field installation and maintenance.

For Experienced Installers: When performing a self-installation, confirm coil match with the condenser unit, verify refrigerant charge and airflow settings, and follow all applicable electrical and drainage protocols. Multi-position orientation must be configured according to system airflow and condensate management needs.