2 Ton Rheem 17.5 SEER2 R-454B Air Handler WH2TY2417STANNJ
Specifications
| Tonnage | 2 |
| Refrigerant Type | R-454B |
| BTUs | 24,000 |
The Rheem WH2TY2417STANNJ is a 2-ton, 17.5-inch width multipoise air handler designed for versatility and efficiency in residential HVAC installations. This constant torque, two-stage unit is compatible with R-454B refrigerant and features an integrated A2L sensor for enhanced safety and compliance with modern refrigerant standards.
Key Features
- Quiet Operation: Features cabinet construction with 1.0 inch of foil-faced insulation for superior sound dampening and quieter performance
- Aluminum Indoor Coil Design: Constructed with aluminum fins bonded to internally grooved aluminum tubing for improved heat transfer and corrosion resistance
- Versatile 4-Way Convertible Design: Compact multipoise configuration allows for upflow, downflow, horizontal left, and horizontal right installations, even in tight spaces
- Rugged Cabinet Construction: Built with durable steel for added strength and long-term reliability
- Field Installed Auxiliary Heater Kits: Provides precise indoor comfort with circuit breakers that meet UL and cUL requirements for service disconnect
- Minimal Cabinet Air Leakage: Less than 2% cabinet air leakage at 1-inch H2O when tested according to ASHRAE Standard 193
- Low GWP Refrigerant Compatible: Designed for sustainability with R-454B refrigerant, supporting EPA's 2025 global warming potential limits with 78% lower GWP than previous-generation refrigerants
- PlusOne Refrigerant Detection System: Integrated A2L sensor and mitigation board in one-box design for simplified installation, easier commissioning, and automatic system protection by pausing outdoor unit operation if excess refrigerant is detected
Technical Specifications
- SEER2 Efficiency Range: 13.4 to 16.0 when paired with compatible outdoor units
- Expansion Device: Thermal Expansion Valve (TXV)
- Compatible Refrigerant: R-454B
- Constant Torque Motor for consistent airflow performance
- Two-stage airflow capability for enhanced comfort control
This air handler represents Rheem's commitment to energy efficiency, environmental responsibility, and reliable performance in modern residential heating and cooling systems.
