Product Details
Product Introduction:
A floor‑mounted fan coil unit is an air-conditioning terminal device installed beneath a raised access floor, typically used in conjunction with underfloor air diffusers to provide zoned cooling or heating for modern open‑plan offices, commercial lobbies, exhibition halls, and similar spaces. It efficiently transfers heat between the chilled or heated water from the central HVAC system and the indoor air, delivering supply air from the plenum below and creating a favorable downward‑supply, upward‑return airflow pattern. This makes it a concealed alternative to conventional ceiling‑mounted fan coil units.
Main functions of the Products:
1. Cooling and Heating
In winter, hot water is circulated for heating, while in summer, chilled water is circulated for cooling; when paired with a temperature control system, it enables highly precise room‑temperature regulation within ±1°C.
2. Downward Airflow Pattern
Air is supplied from beneath the floor and delivered directly into the occupied zone through floor grilles or swirl diffusers, providing a gentle airflow and uniform temperature distribution without any draft sensation, thereby enabling more efficient utilization of fresh air.
3. Saves overhead space
There’s no need for a suspended ceiling to conceal equipment and ductwork, which effectively increases the room’s clear height—making it especially well-suited for open-plan spaces with limited floor-to-ceiling height that still aspire to a modern aesthetic.
4. Independent zone control
It can be integrated with electric or motorized water valves and independent thermostats, allowing each workstation area or individual compartment to set its own temperature, enabling on-demand cooling and heating and delivering significant energy savings.
5. Low-noise operation
Structurally, the fan is housed in a sealed enclosure beneath the floor, with vibration‑damping and sound‑absorbing measures commonly employed between the enclosure and the fan, resulting in extremely low operating noise that does not disturb the indoor acoustic environment.
6. Easy Maintenance and Upgrades
The unit is installed beneath the floor in a location that facilitates maintenance; simply lift the corresponding floor panel to clean the filter, inspect the motor and coil, without disrupting the overall office layout.
Product model specifications:
| Model number |
FP-400D |
FP-600D |
FP-800D |
FP-1000D |
FP-1500D |
| Rated airflow |
400 |
600 |
800 |
1000 |
1500 |
| Cooling capacity (kW) |
2.50 |
3.60 |
4.90 |
6.15 |
9.40 |
| Heating capacity (kW) |
4.20 |
6.00 |
8.15 |
10.20 |
15.60 |
| Exterior residual pressure (Pa) |
150 |
180 |
200 |
220 |
250 |
| Noise level dB (A) |
≤38 |
≤41 |
≤44 |
≤46 |
≤49 |
| Motor power (W) |
65 |
110 |
155 |
210 |
310 |
| Power supply |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
| Inlet and outlet pipe diameter |
DN20 |
DN20 |
DN20 |
DN25 |
DN25 |
| External dimensions (L×W×H)mm |
750×550×260 |
850×600×280 |
950×650×300 |
1050×700×320 |
1150×750×360 |
| Net weight (kg) |
36 |
45 |
55 |
68 |
85 |
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Email:sddljnhb@163.com
Website:http://www.sddljnhb.com
Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province
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