Image 1 of 10Product overview
APOLLO Horizontal Concealed Hydronic Fan Coil Unit
The APOLLO Horizontal Concealed Hydronic Fan Coil Unit is designed for hidden ceiling installation, delivering quiet and efficient hydronic heating and cooling with clean, discreet integration. Available in 1.5 Ton, 3.5 Ton, and 6 Ton capacities, it is ideal for residential, condo, office, and light commercial HVAC applications.
Key Benefits
- Horizontal concealed installation for a clean, modern interior design
- Designed for hydronic heating and cooling applications
- Compatible with air-to-water heat pump systems
- Quiet operation for discreet comfort in residential and commercial spaces
- EC motor with efficient variable-speed performance
- Simple 2-pipe or 4-pipe system for easy and flexible installation
- Air outlet plenum design supports ducted supply installation
- Durable construction with galvanized steel housing and copper-aluminum coil
Thermostat and remote control not included. Requires a compatible FCU thermostat.
Models and variants
| Model | Available attributes |
|---|---|
| AP-CONC-FCU-18K | Cooling Capacity: 1.5 Ton (est. 400-900 ft²) / Pipe Configuration: 2-Pipe |
| AP-CONC-FCU-42K | Cooling Capacity: 3.5 Ton (est. 1,000-1,700 ft²) / Pipe Configuration: 2-Pipe |
| AP-CONC-FCU-72K | Cooling Capacity: 6 Ton (est. 1,700-2,800 ft²) / Pipe Configuration: 2-Pipe |
| AP-CONC-FCU-18K-4P | Cooling Capacity: 1.5 Ton (est. 400-900 ft²) / Pipe Configuration: 4-Pipe |
| AP-CONC-FCU-42K-4P | Cooling Capacity: 3.5 Ton (est. 1,000-1,700 ft²) / Pipe Configuration: 4-Pipe |
| AP-CONC-FCU-72K-4P | Cooling Capacity: 6 Ton (est. 1,700-2,800 ft²) / Pipe Configuration: 4-Pipe |
Specifications
| Coverage | 400–900 / 1,000–1,700 / 1,700–2,800 ft² |
|---|---|
| Cooling | 11–37 KBTU |
| Heating | 18–60 KBTU |
| Airflow | 320–1,260 CFM |
| Power input | 16.7–155.5 W |
| Noise | 18–51 dB(A) |
| Water flow | 2.62–8.15 GPM |
| Weight | 26.7–56.2 lb |
| Installation | Horizontal concealed ceiling |
| Control | 24VAC FCU thermostat |
| Construction | Galvanized steel housing, copper-aluminum coil |
- Coverage
- 400–900 / 1,000–1,700 / 1,700–2,800 ft²
- Cooling
- 11–37 KBTU
- Heating
- 18–60 KBTU
- Airflow
- 320–1,260 CFM
- Power input
- 16.7–155.5 W
- Noise
- 18–51 dB(A)
- Water flow
- 2.62–8.15 GPM
- Weight
- 26.7–56.2 lb
- Installation
- Horizontal concealed ceiling
- Control
- 24VAC FCU thermostat
- Construction
- Galvanized steel housing, copper-aluminum coil