48UC

48UC
Carrier

48UC

Cooling‑only packaged rooftop unit with optional condensing gas heating, designed for high‑ambient commercial applications
The Carrier 48UC NXG is a next‑generation cooling‑only packaged rooftop unit, engineered for reliable performance in demanding climates. With flexible air distribution, low‑noise operation, and optional condensing gas burner heating, the 48UC provides a robust all‑in‑one rooftop solution for medium commercial installations.

Features

High‑Ambient Performance

Designed for high‑ambient operation Stable cooling performance in hot climate conditions

Air Distribution & Comfort

Four‑way air distribution system Ensures uniform airflow and improved indoor comfort

Airflow Control

Three‑speed air control system Allows airflow adjustment to suit varying load conditions

Condenser & Humidity Management

Drip‑free condenser design up to 70% relative humidity Reduces moisture‑related operational issues

Control / Integrations

Integrated Rooftop Control

Factory‑integrated control for:
Cooling operation
Fan management
Heating operation (when gas burner option is selected)
Designed for reliable stand‑alone rooftop operation

Fan & Airflow Management

Multi‑speed fan control supports adaptable airflow strategies
Suitable for constant airflow commercial applications

Heating Option Control

Supports integration and control of optional condensing gas burner heating
Seamless coordination between cooling and heating modes

BMS Integration

Designed for integration with Carrier control platforms
Compatible with third‑party Building Management Systems (BMS) for centralized monitoring

Technical Documents

Document Name Description Document Type Language Action
48UC Brochure PDF English Download

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