Product overview
ACiQ 4 Ton 15 SEER High Efficiency Central Heat Pump | Inverter
System Overview
The SC-48-EHPB / SC-48-AHB heat pump system features inverter technology that automatically adjusts capacity to match your home's heating and cooling needs, providing exceptional comfort and efficiency.
Key Features:
- Variable output from 12,000 BTU to 48,000 BTU based on demand
- Inverter heat pump system designed for ducted applications
- Efficient cooling performance from 5°F to 118°F outdoor temperatures
- Effective heating operation from 5°F to 75°F outdoor temperatures
- Gold Fin condenser coil coating for enhanced durability
- Quiet operation even during demanding workloads
- R410A refrigerant system
Important
Professional installation by a licensed HVAC technician is required for warranty validation. Registration must be completed within 60 days of installation either online or by phone.
Advanced Technology
Learning System
The system features advanced sensors that monitor indoor and outdoor air temperature, system performance, duct pressure, and refrigerant temperature. During initial startup, it enters a learning mode to optimize future operation.
Inverter Technology
The inverter converts AC power to DC, allowing the compressor to adjust speed dynamically. This enables the system to self-adjust BTU output based on demand for optimal efficiency.
Size for Heat Capability
The self-adjusting inverter design allows sizing based on heat demand without compromising cooling performance, automatically adjusting capacity from 1.5-ton to 4-ton as needed.
Complete System Specifications
Outdoor Unit: ACiQ 4 Ton 15 SEER High Efficiency Central Heat Pump | Inverter
| SKU | SC-48-EHPB |
| Weight | 175.200000 lbs |
| Manufacturer | ACiQ |
| Product Features | Inverter, Two Stage Condenser, Variable Speed Condenser |
| HSPF2 | 7.7 |
| Cooling BTU | 46,000 BTU |
| Heating BTU | 46,000 BTU |
| Maximum CFM | 3,176 |
| Decibel Level (dBA) | 73 (Max) |
| Electric Heat | Heat Pump |
| Refrigerant | R410A |
| SEER | 15 |
| EER | 8.6 |
| Compressor Type | Rotary |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Electrical | 208/230V 1 Phase 60 Hz |
| Max Breaker Size | 40 Amps |
| Min. Breaker Size | 29 Amps |
| Tonnage | 4 Ton |
| BTU/Tonnage | 48,000 BTU/4 Ton |
| Mini Split Type | Multi-Positional |
| Min/Max Outdoor Temp for Heating | 5°F～75°F |
| Min/Max Outdoor Temp for Cooling | 5°F～118°F |
| Zone Compatibility | Single Zone |
| Dimensions (H×W×D) | 32.5" × 37.13" × 14.56" |
| Warranty | 12 year compressor, 7 year parts with online registration |
| Resources |
You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING |
Indoor Unit: 4 Ton ACiQ Central Air Handler
| SKU | SC-48-AHB |
| Weight | 155.640000 lbs |
| Manufacturer | ACiQ |
| HSPF | 7.70 |
| Cooling BTU | 46,000 BTU |
| Heating BTU | 46,000 BTU |
| Maximum CFM | 3,176 |
| Decibel Level (dBA) | 63 (Max) |
| Electric Heat | Heat Pump |
| Electric Backup Heat Capabilities (Optional) | 5 Kilowatts, 10 Kilowatts, 15 Kilowatts |
| Refrigerant | R410A |
| SEER | 15 |
| EER | 8.60 |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Electrical | 208/230V 1 Phase 60 Hz |
| Max Breaker Size | 15 Amps |
| Min. Breaker Size | 4.5 Amps |
| Tonnage Bundle | 4 Ton |
| BTU/Tonnage | 48,000 BTU/4 Ton |
| Mini Split Type | Multi-Positional |
| Min/Max Outdoor Temp for Heating | 5°F~122°F |
| Min/Max Outdoor Temp for Cooling | 62°F~90°F |
| Zone Compatibility | Single Zone |
| Dimensions (H×W×D) | 49" × 21" × 21" |
| Warranty | 12 year compressor, 7 year parts with online registration |
| Resources |
You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING |
Installation & Maintenance
Installation is straightforward and similar to installing any replacement air handler. Your technician will make electrical, refrigerant, and thermostat connections, as well as connect the unit to your return and supply ductwork. The ACiQ SC-48-AHB air handler is multi-positional (upflow, downflow or horizontal) and approved for mobile home installations.
Note: To function as a heat pump, this air handler must be installed with a condenser and other installation equipment. For straight electric heating, an optional electric heat strip is required and sold separately.
Manuals & Downloads
- Submittal
- Owner's Manual
- Warranty Information
Safety Information: PROPOSITION 65 WARNING
Performance Benefits
- Variable capacity operation eliminates temperature swings
- Soft startups maximize efficiency and part life
- Consistent airflow for even temperature distribution
- Quiet operation for minimal disturbance
- Energy efficient operation reduces utility costs
Ideal Applications
- Residential homes with existing ductwork
- Manufactured and mobile homes
- Climate zones with moderate temperature variations
- Homeowners seeking energy efficient solutions
- Applications requiring both heating and cooling
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Condenser capacity | 48K BTU |
|---|---|
| Zones / rooms | 1 Zone |
| Power | 230 Volt |
| Mount type | Ducted |
| Installation | Professional installation required |
| Brand | ACiQ |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
