Carrier Ductable AC 4 Ton

The Carrier Non-Inverter Ductable 4.0 TR Air Conditioner is a reliable and high-performance cooling solution designed for large commercial spaces such as offices, showrooms, restaurants, banquet halls, and retail outlets. Built with R410A eco-friendly refrigerant and a robust rotary compressor, this system delivers a nominal cooling capacity of 48,000 BTU/hr (14,068 watts) with powerful and uniform air distribution through a direct-driven DIDW centrifugal fan. It features efficient performance with thermostatic expansion control, internally grooved copper tubes, and dual sine-wave fin design for enhanced heat transfer and durability. The unit is engineered for Indian conditions with wide operating voltage range, silent operation, and easy servicing through removable panels and quick-lock fittings. Safety and reliability are ensured through built-in electrical protections such as surge protection, reverse phase protection, under/over-voltage protection, phase loss protection, and compressor overload protection, along with LP and HP switches to prevent system damage. The system also includes a microprocessor-based wired remote control with features like fault code display, filter clean timer, auto-restart enable/disable, and Modbus (RS485) communication support for BMS integration. With a compact outdoor unit footprint and durable powder-coated construction, the Carrier 4.0 TR ducted AC offers energy-efficient, quiet, and dependable cooling for large commercial environments requiring uniform temperature control and long-term operational reliability.