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Fan Coil Unit — Commercial (heating-only)
APOLLO Commercial Fan Coil Unit
Ceiling-suspended, heating-only hydronic distribution for warehouses, workshops, factories, and large commercial spaces.
Size
12x12" (est. 550-850 ft²)
$649
$45430% OFF
Shipping$110Free
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Installed in real homes and workshops
Customer Success Stories
I installed the Apollo wall fan coil in our living room and I couldn't be happier. It's incredibly quiet—you barely notice it's running—yet it heats the space up super fast. Plus, the clean white design looks great on the wall.
Whisper-Quiet Comfort
A sleek, modern design that blends perfectly into any room.
Product details
- Large-area heating
- Automatic overheat protection
- Six configurations
- Ceiling-suspended
APOLLO Commercial Fan Coil Unit
The APOLLO Commercial Fan Coil Unit is a heavy-duty hydronic fan coil designed for powerful fan-assisted heat distribution in warehouses, workshops, factories, garages, and large commercial spaces. Its ceiling-mounted design helps maximize usable floor space while delivering reliable performance for demanding heating applications.
Key Benefits
- Commercial fan coil unit designed for large spaces and demanding heating applications
- Ceiling-mounted design helps maximize usable floor space
- Powerful integrated fan for fast and even heat distribution
- Advanced heat exchanger helps improve heat transfer and system efficiency
- Automatic temperature-sensitive valve for built-in system protection
- Durable, corrosion-resistant construction for long-term reliability
- Designed for integration with hydronic boiler and piping systems
- Ideal for warehouses, workshops, factories, garages, and large commercial areas
Designed primarily for commercial space heating and excess heat dissipation from boiler systems in large areas.
| Available sizes | 12x12, 18x18, 24x24, 30x30, 36x36, 36x36 (240V/3PH) |
|---|---|
| Voltage by size | 120VAC/60Hz (12x12–24x24); 240VAC/60Hz (30x30–36x36); 240V/3PH option (36x36) |
| Airflow range | 600–5,000 CFM |
| Heat capacity range | 17,060–177,431 BTU/h |
| Coverage | 550–850 ft² (12x12); 1,400–2,200 ft² (18x18); 2,300–3,600 ft² (24x24); 4,500–6,800 ft² (30x30); 5,900–8,800 ft² (36x36) |
| Operating mode | Heating only; no cooling |
| Installation | Ceiling-suspended, corrosion-resistant build |
- Available sizes
- 12x12, 18x18, 24x24, 30x30, 36x36, 36x36 (240V/3PH)
- Voltage by size
- 120VAC/60Hz (12x12–24x24); 240VAC/60Hz (30x30–36x36); 240V/3PH option (36x36)
- Airflow range
- 600–5,000 CFM
- Heat capacity range
- 17,060–177,431 BTU/h
- Coverage
- 550–850 ft² (12x12); 1,400–2,200 ft² (18x18); 2,300–3,600 ft² (24x24); 4,500–6,800 ft² (30x30); 5,900–8,800 ft² (36x36)
- Operating mode
- Heating only; no cooling
- Installation
- Ceiling-suspended, corrosion-resistant build
Answers
Frequently asked questions
What sizes does the Apollo Commercial Fan Coil Unit come in?
Available sizes are 12x12, 18x18, 24x24, 30x30, and 36x36, with a 240V/3PH option for 36x36. Estimated coverage runs from about 550 ft² to 8,800 ft². Actual sizing depends on ceiling height, insulation, layout, and heat loss.
Does the commercial fan coil unit provide cooling, or heating only?
It is heating-only, built for space heating and excess boiler-heat dissipation across large areas. It is not a cooling unit like Apollo's residential wall, floor, and ceiling FCUs.
What does the automatic temperature-sensitive valve do?
It automatically channels excess heat through the heat exchanger when boiler-water temperature rises, helping protect the boiler from overheating.
What electrical supply does the commercial FCU require?
12x12, 18x18, and 24x24 use 120VAC/60Hz. 30x30 and 36x36 use 240VAC/60Hz, with a 240V/3PH option for 36x36. Confirm selected-size requirements before wiring.
How much airflow and heat output can I expect?
Across the size range, airflow is 600–5,000 CFM and heat capacity is 17,060–177,431 BTU/h.
What spaces is the commercial fan coil unit best suited for?
It is built for warehouses, workshops, factories, garages, and other large commercial or industrial spaces where a hydronic boiler needs large-area heat distribution.
What boiler and piping systems is it compatible with?
It integrates with standard hydronic boiler and piping systems. Confirm piping and control compatibility with your installer for the specific boiler setup.
How durable is the commercial FCU, and how much maintenance does it need?
Corrosion-resistant construction supports demanding commercial conditions, with a low-maintenance design for continuous service.
How is the commercial FCU different from Apollo's wall, floor, or ceiling fan coil units?
Wall, floor, and ceiling FCUs provide residential-scale room heating and cooling. The Commercial FCU is larger, heating-only, and built for large-area supplemental heat and excess boiler-heat dissipation.
What is included, and what will I need for installation?
The unit ships ready for ceiling suspension and hydronic connection. Installation needs compatible boiler piping, size-appropriate electrical supply, rated suspension hardware, and a qualified technician.
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