Product Details
Product Introduction:
This product is an integrated, horizontal concealed fan coil unit, specifically designed for installation within suspended ceilings. The unit combines the heat exchange coil, fan, condensate system, return air plenum, and supply air static pressure box into a complete air-handling assembly. Prior to shipment, it has been fully assembled and thermally insulated and sealed, significantly reducing on-site component assembly work. It is primarily used in settings with stringent requirements for noise control and space, such as hotel guest rooms, office buildings, and hospital wards, and can easily accommodate various airflow configurations, including downflow, rear return, and multi-duct ceiling supply.
Main functions of the Products:
1. Cooling and Heating: During the seasonal transition between heating and cooling, indoor temperature is precisely regulated via heat exchange coils, while electric valves and thermostats enable independent zone‑by‑zone control.
2. Efficient Air Circulation and Purification: The fan draws indoor air through the coarse‑efficiency filter in the return air plenum, removing dust and fibers, before passing it over the coil for heat exchange and delivering it back into the space, thereby continuously purifying the indoor air.
3. Low-noise operation: The cabinet, return air box, and the inner walls of the static pressure plenum are all lined with sound‑absorbing, thermal‑insulating cotton, which effectively attenuates fan noise and prevents airborne transmission through the suspended ceiling, ensuring exceptionally quiet operation.
4. Flexible airflow organization: The supply air plenum can be equipped with multiple upward or side‑supply air outlet connections, facilitating ductwork connection or direct diffuser installation to achieve uniform air distribution and eliminate dead zones in the airflow.
5. Plug-and-play: The unit is equipped with return air grilles (including filters) and supply air outlets with connecting flanges, eliminating the need to fabricate a plenum on site, thereby reducing installation inaccuracies and shortening the installation schedule.
6. Convenient Maintenance: Access panels are provided at the bottom or on the side of the return air plenum, allowing easy removal of the filter for cleaning; the static pressure box is equipped with a service access opening, and the motor and coil can also be maintained through the ceiling access panel.
Product model specifications:
| Model number |
Air volume (m³/h) |
Cooling capacity (kW) |
Heating capacity (kW) |
Noise dB(A) |
Motor power (W) |
Water resistance (kPa) |
Inlet and outlet pipe diameter |
Dimensions of the bellows assembly (L×W×H) mm |
Net weight (kg) |
| FP-34WAD |
340 |
1.80 |
3.00 |
≤33 |
32 |
15 |
DN20 |
950×450×430 |
28 |
| FP-51WAD |
510 |
2.70 |
4.50 |
≤35 |
45 |
18 |
DN20 |
1050×450×430 |
32 |
| FP-68WAD |
680 |
3.60 |
6.00 |
≤37 |
55 |
22 |
DN20 |
1150×450×430 |
36 |
| FP-85WAD |
850 |
4.50 |
7.50 |
≤39 |
72 |
26 |
DN20 |
1250×450×430 |
41 |
| FP-102WAD |
1020 |
5.40 |
9.00 |
≤41 |
96 |
30 |
DN20 |
1350×450×430 |
46 |
| FP-136WAD |
1360 |
7.20 |
12.0 |
≤43 |
134 |
35 |
DN25 |
1550×500×480 |
54 |
| FP-170WAD |
1700 |
9.00 |
15.0 |
≤45 |
174 |
38 |
DN25 |
1750×500×480 |
62 |
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Mobile phone:+86-188-6602-0062
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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