MRCOOL® 4-5 Ton MultiPositional 24.5" Cased Coil - Pre-Charged R454B — MCMP4860DOTB

The MRCOOL MCMP4860A0TB is a high-efficiency, 4–5 ton multi-position cased evaporator coil engineered for reliability and flexibility. Pre-charged with R-454B refrigerant, this coil is designed for fast installation, quiet performance, and compatibility with MRCOOL Universal and Signature Series systems.

Built with durable copper and aluminum tubing, this coil ensures superior heat transfer and long-term corrosion resistance. Its 24.5-inch cased cabinet allows for easy placement in standard HVAC configurations, whether upflow, downflow, or horizontal.


Key Features
• 4–5 Ton capacity (48,000–60,000 BTU) for large residential or light commercial applications

• Multi-position configuration supports upflow, downflow, or horizontal installation

• Pre-charged with R-454B for quick, eco-friendly setup

• 24.5-inch cased design fits most modern installations

Factory-Installed TXV (Thermal Expansion Valve): Ensures precise refrigerant control and maximizes efficiency.

• Copper and aluminum construction for efficient heat transfer and reliability
• Factory-tested and sealed for long-lasting performance

 

Warranty:

Base Warranty: 10 Year Part Warranty 

Base parts Warranty: 10 Years

Why Choose MRCOOL

The MCMP4860A0TB continues MRCOOL’s tradition of innovation and performance. With its R-454B pre-charged design, this coil simplifies installation, improves system efficiency, and supports modern environmental standards—all while delivering the dependable comfort MRCOOL is known for.

Ideal For: Large homes, workshops, or light commercial systems using MRCOOL R-454B heat pumps or condensers.