SDi Extreme 2
Smart, Efficient, and Built to Elevate Comfort in Every Modern Home.
About SDi Extreme 2
Key Advantages
Reliable heating down to -22°F, with up to 105.4% capacity at 5°F.
Inverter technology delivers up to 17.4 SEER2 with smooth, quiet temperature control.
24V thermostat compatibility, multi-position installation, and built-in system diagnostics.
Efficiency-Forward Technology for a Smarter, More Sustainable Home.
SDi Extreme 2 Heat Pump Features
High-Efficiency R-454B Inverter System
- Delivers up to 17.4 SEER2, 11.7 EER2, and 10.2 HSPF2.
- Variable-speed operation adjusts capacity to match real-time comfort demand.
- Uses lower-GWP R-454B refrigerant for reduced environmental impact.
Extreme Cold-Climate Heating
- Engineered for reliable heating operation in temperatures as low as -22°F.
- Maintains up to 105.4% heating capacity at 5°F (Depending on the system combination.)
- Enhanced defrost control supports dependable winter performance.
Compact Side-Discharge Design
- Smaller footprint than traditional top-discharge condensing units.
- Space-saving cabinet is ideal for properties with limited installation clearance.
- Side-discharge airflow helps reduce concerns from falling leaves and snow buildup.
Flexible System Compatibility
- Works with standard 24V controls and popular conventional thermostats.
- Supports universal matching for replacement and new-construction applications.
Quiet & Reliable Operation
- Inverter-driven compressor provides smoother and quieter system operation.
- Electronic expansion valve delivers precise refrigerant flow control.
- Built-in diagnostics and protection functions support long-term reliability.
SDi 2 Air Handler Features
Precise Indoor Comfort Control
- Maintains indoor temperature fluctuations within approximately ±1°F.
- Electronically controlled airflow provides consistent room-to-room comfort.
- Dehumidification mode helps improve indoor humidity control.
Multi-Position & Multi-Voltage Flexibility
- Supports both vertical and horizontal installation configurations.
- Standard 208/230V operation with optional 115V compatibility.
- Flexible design accommodates both new installations and system replacements.
Fast & Comfortable Air Delivery
- Fast Cool/Heat mode delivers heating or cooling more quickly
- Anti-cold-airflow control helps prevent uncomfortable cold drafts during heating startup.
- Adjustable airflow supports different system capacities and duct applications.
Integrated R-454B Safety Protection
- Built-in refrigerant detection system monitors for potential R-454B leakage.
- Stops outdoor compressor operation and activates indoor airflow when a leak is detected.
- Provides an audible warning and diagnostic error code for easier servicing.
Durable & Service-Friendly Design
- Gold Fin coil coating enhances resistance to moisture and corrosive environments.
- Self-diagnosis and auto-protection functions help prevent abnormal operation.
- Compatible electric heat kits are available from 5 kW to 20 kW for supplemental heating.
Affordability That's Green
The SDi A-Coil is designed for dependable performance, installation flexibility, and long-term reliability. Engineered to maximize heat transfer and pair seamlessly with compatible Ecoer outdoor units, it helps contractors build high-efficiency systems that deliver consistent comfort and lasting value. Durable, corrosion-resistant construction supports dependable operation while reducing service concerns over the life of the system.
SDi Extreme 2 Series Specifications
Heat Pump Dimensions
Model
EAHDEC-36ABA
EAHDEC-60ABA
Width(in.)
21.02
21.02
Height(in.)
49.02
52.99
Depth (in.)
21.02
24.49
Model: EAHDEC-36ABA
Width(in.): 21.02
Height(in.): 49.02
Depth (in.): 21.02
Model: EAHDEC-60ABA
Width(in.): 21.02
Height(in.): 52.99
Depth (in.): 24.49
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
