MRCOOL Signature Series 4-Ton 45,000 BTU 13.8 SEER2 Central Air Conditioner – Model MCAESAS4T4821AA

The MRCOOL Signature Series MCAESAS4T4821AA is a residential split-system central air conditioning condenser designed to provide dependable cooling performance with a 4-ton (45,000 BTU) capacity and 13.8 SEER2 efficiency rating.

Engineered for matched split-system installation, this outdoor condenser must be paired with a compatible indoor evaporator coil and air handler or furnace for proper system operation. The 13.8 SEER2 efficiency rating complies with current federal efficiency standards in many regions.

Designed for outdoor installation, this unit is built for durability and long-term performance when properly installed and matched with approved system components. Overall system efficiency and performance depend on proper refrigerant charging, airflow configuration, and professional installation.

Installation must be performed by a licensed HVAC technician in accordance with local mechanical and electrical codes.

Specifications

• Type: Central Air Conditioner (Outdoor Condensing Unit)
• Series: Signature Series
• Cooling Capacity: 4 Ton
• BTU Rating: 45,000 BTU
• Efficiency Rating: 13.8 SEER2
• Configuration: Split-System
• Installation: Outdoor Unit
• Application: Residential Cooling

Warranty

MRCOOL Signature Series air conditioning systems typically include a limited parts warranty when registered and installed by a licensed professional. Warranty coverage may vary based on product registration and installation requirements. Warranty details should be confirmed with the manufacturer or authorized distributor.