MRCOOL Signature Series TruInverter 3 Ton Central Heat Pump Split System

The MRCOOL Signature Series TruInverter 3 Ton Heat Pump Split System is a high-efficiency, inverter-driven HVAC solution designed for whole-home comfort in demanding environments. Built for performance, reliability, and energy efficiency, this system delivers consistent heating and cooling without the temperature swings of traditional systems.

With a 36,000 BTU (3 Ton) capacity, this system is ideal for larger residential homes and light commercial applications. The advanced TruInverter variable-speed compressor continuously adjusts output based on real-time demand, improving comfort while reducing energy consumption.

Key Features

• 3 Ton (36,000 BTU) heating and cooling capacity for whole-home applications
• Up to 19 SEER2 efficiency for reduced energy costs
• TruInverter variable-speed compressor for precise climate control
• R-454B refrigerant for improved environmental performance
• Reliable operation in extreme temperatures
• Quiet performance with sound-dampening design
• Durable steel cabinet and louvered coil guard
• Service-friendly design for easier maintenance
• Compatible with standard 24V thermostats

Performance & Efficiency

Specification	3 Ton TruInverter System
Cooling Capacity	36,000 BTU
Heating Capacity	36,000 BTU
SEER2	Up to 19.0
HSPF2	9.0
Operating Range (Cooling)	Up to 125°F outdoor temperature
Operating Range (Heating)	Down to -5°F outdoor temperature
Refrigerant	R-454B

Advanced TruInverter Technology

Unlike traditional single-stage systems that cycle on and off, the TruInverter system operates at variable speeds to match demand. This results in:

• Consistent indoor temperatures with minimal fluctuation
• Improved energy efficiency and lower operating costs
• Reduced wear on system components
• Quieter overall system operation

Installation & Compatibility

This central split system is designed for flexible installation and works with a variety of indoor air handlers and thermostats. It is compatible with:

• Standard 24V thermostat systems
• Multiple air handler configurations
• Residential and light commercial ducted systems

Note: Professional installation is required. Proper sizing, airflow design, and electrical setup are critical for optimal system performance.

Durability & Build Quality

Built for long-term performance, the MRCOOL Signature Series features a rugged exterior design and protective components that help withstand environmental wear. Service-friendly access points and built-in diagnostics simplify maintenance and troubleshooting.

Warranty Information

Coverage	Details
Parts	10-Year Limited Parts Warranty
Compressor	Limited Lifetime Compressor Warranty

Why Choose the MRCOOL 3 Ton TruInverter System?

If you need a high-capacity, energy-efficient HVAC system that delivers consistent performance in both extreme heat and cold, the MRCOOL Signature Series TruInverter 3 Ton system is a reliable choice. Designed for professional installations, it offers advanced technology, durable construction, and long-term efficiency for whole-home comfort.