MrCool Signature 5 Ton Central Air Conditioner System with Multi-Position Air Handler – 13.8 SEER2, R454B

MRCOOL 5 Ton AC Condenser – 14 SEER2 Signature Series Cooling-Only System with R-454B

High-Capacity 55,000 BTU Cooling for Large Homes and Commercial Spaces

The MRCOOL Signature Series 5 Ton air conditioner condenser is built for maximum cooling performance in large residential or commercial applications. With up to 55,000 BTU cooling capacity and efficient SEER2 ratings up to 13.8, this unit delivers powerful, consistent comfort even in extreme heat.

This cooling-only system features a durable cabinet, quiet operation, and advanced system monitoring with built-in sensors. Its R-454B refrigerant ensures compliance with modern environmental standards while maintaining strong, reliable cooling performance.

Features & Benefits

• 5 Ton capacity with up to 55,000 BTU cooling performance
• Up to 13.8–14.3 SEER2 efficiency depending on system match
• Cooling-only condenser ideal for warm climates
• Uses R-454B refrigerant with low environmental impact
• Quiet operation around 65 dB(A)
• Heavy-duty steel cabinet with louvered coil protection
• Compact footprint for easier installation
• Temperature and pressure sensors for system protection
• 208/230V single-phase compatibility
• 10-year limited parts warranty and lifetime compressor coverage

MRCOOL 5 Ton Multi-Position Air Handler – Signature Series High-Efficiency Indoor System

Maximum 60,000 BTU Airflow for Large Homes and Commercial HVAC Systems

The MRCOOL Signature Series 5 Ton air handler delivers maximum airflow performance for large residential and commercial systems requiring 60,000 BTU capacity. This unit is built to provide consistent, reliable comfort in demanding environments.

With an ECM motor, durable cabinet, and flexible installation options, this air handler ensures efficient operation and long-term reliability. Its R-454B compatibility supports modern HVAC system requirements and environmental standards.

Features & Benefits

• 5 Ton capacity for 60,000 BTU systems
• Energy-efficient ECM blower motor
• Multi-position installation (upflow, downflow, horizontal)
• R-454B compatible design
• Copper A-coil with aluminum fins
• Quiet operation around 57 dB(A)
• Durable construction for long-term performance
• Compact cabinet for flexible installation
• Works with most HVAC thermostats and controls
• 10-year limited parts warranty

MRCOOL Electric Heat Kit for Multi-Position Air Handlers – 5kW, 7.5kW & 10kW Auxiliary Heat Options

Reliable Supplemental Heating for 1.5–5 Ton HVAC Systems in Cold Weather Conditions

The MRCOOL electric heat kit is designed to provide dependable supplemental heating for Signature Series multi-position air handlers. Available in 5kW, 7.5kW, and 10kW options, these heat strips enhance system performance by delivering additional warmth when outdoor temperatures drop and heat pump efficiency decreases.

Engineered for seamless integration, each heat kit installs directly inside compatible MRCOOL air handlers and operates automatically through the system’s heating controls. With built-in safety features and durable heating elements, these kits offer a reliable and efficient solution for maintaining indoor comfort in colder climates.

Features & Benefits

• Available in 5kW, 7.5kW, and 10kW heating capacities
• Designed for MRCOOL multi-position air handlers (1.5–5 ton systems / 18K–60K BTU)
• Provides supplemental or backup heat for heat pump systems
• Helps maintain indoor comfort during cold weather and extreme conditions
• Installs directly inside the air handler cabinet for a clean, integrated setup
• Built-in circuit breaker for safety and service disconnect
• 208/230V single-phase operation
• Durable electric heating elements for long-term reliability
• Automatic operation through system thermostat controls
• Ideal for residential applications requiring auxiliary heat support

Fast nationwide fulfillment from the USA. Free shipping on qualifying orders over $1,500. See our shipping and returns policy for full details.