Rheem-Ruud RCFT-HM4821BC 3.5-4 Ton 21-Inch Evaporator Coil

The Rheem-Ruud RCFT-HM4821BC is a high-performance evaporator coil designed for residential and commercial air conditioning systems with a cooling capacity of 3.5 to 4 tons. This replacement coil features a 21-inch width configuration, providing enhanced heat transfer capacity for efficient cooling performance.

Key Features:

• Capacity range: 3.5 to 4 tons (42,000 to 48,000 BTU/hr)
• 21-inch width design for optimal heat exchange
• Constructed with aluminum fins bonded to internally grooved aluminum tubing
• Factory-tested with extensive refrigerant leak checks for reliability
• Compatible with R-410A refrigerant systems
• Designed for multi-position installation: upflow, downflow, or horizontal applications
• Features dual 3/4-inch NPT condensate drain connections
• Corrosion-resistant thermal-set drain pan construction
• AHRI certified for system application with Rheem outdoor units

This evaporator coil is engineered to maximize heat absorption and provide efficient cooling while reducing energy consumption. The durable all-aluminum construction ensures long-lasting performance in both residential and light commercial environments. Ideal for replacement applications or new HVAC system installations requiring reliable heat exchange components.