R32

RTi 2 Inverter Rooftop Unit - 3 Ton

Designed for Extreme Heat and Engineered Stability.

About the RTi 2 Inverter Rooftop Unit - 3 Ton

The Ecoer RTi 2 Inverter Rooftop Unit is engineered for high-ambient performance and intelligent climate control in demanding commercial applications. Designed to maintain 100% rated cooling capacity at 115°F, RTi 2 delivers stable operation in extreme environments where conventional rooftop systems often lose performance. Powered by advanced DC inverter technology, RTi 2 precisely modulates the compressor and airflow for optimized efficiency, refined comfort control, and long-term durability.

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RTi 2 Inverter Rooftop Unit - 3 Ton Features

High-Efficiency & Fully Modulating Performance
  • Advanced inverter-driven compressor control
  • Optimized variable-load operation adjusts output automatically
  • Stable output across extreme operating ranges
Extreme-Climate Heating & Cooling Capability
  • 100% rated cooling capacity at 115°F
  • Up to 70% heating capacity at 5°F
  • Designed for demanding U.S. climate zones
Smart IoT Integration & Connectivity
  • Ecoer Smart HVAC Monitoring compatibility
  • Remote diagnostics and visibility
  • Contractor-focused system intelligence
Next-Generation Refrigerant Platform
  • R32 low-GWP refrigerant
  • Built-in refrigerant leak detection
  • Regulatory and sustainability aligned
Flexible Installation & Service Design
  • Automatic refrigerant charging
  • Horizontal & downflow duct configurations
  • Streamlined service accessibility
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Key Advantages

High-Ambient Cooling Confidence

100% rated cooling capacity at 115°F. Sustained desert-climate performance with up to 70% heating capacity at 5°F.

Intelligent Inverter Platform

Precise compressor and airflow modulation delivers optimized part-load efficiency. Designed to reduce system stress during peak demand while maintaining consistent performance.

Smart Monitoring & Serviceability

Real-time diagnostics and remote performance visibility support faster troubleshooting response and proactive maintenance insights.

RTi 2 Inverter Rooftop Unit - 3 Ton Specifications

Product Model ERDA19H-36ADA

System Capacity

Cooling Capacity 35,000 BTU/h
Heating Capacity 35,000 BTU/h

Operating Temperature Ranges

Cooling Operation Range 20°F to 125°F
Heating Operation Range -5°F to 86°F

Sustainability Withou Compromise

RTi 2 uses advanced inverter technology and next-generation R32 refrigerant to deliver higher efficiency and lower environmental impact. Built-in refrigerant leak detection, optimized variable-speed operation, and intelligent system modulation help reduce energy consumption while maintaining premium rooftop performance in extreme conditions.

Up to a 10-Year Part,
Labor & Monitoring Warranty on Your Full System.

Ecoer is Dedicated to Offering High-Efficiency Air Conditioning and Heating Products to Every Home

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