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| Floor standing fan coil unit is a terminal equipment for central air conditioning water system. It can realize cooling and heating by circulating chilled or hot water inside the coil. Available in exposed or cabinet type, it requires no ceiling space for installation. Featuring simple structure, easy maintenance and independent temperature control, it is widely applied in offices, guest rooms and renovation projects where concealed installation is unavailable. | |||||||||
Floor Standing Fan Coil
Nulite New Energy
Floor standing fan coil unit is a terminal equipment for central air conditioning water system. It can realize cooling and heating by circulating chilled or hot water inside the coil. Available in exposed or cabinet type, it requires no ceiling space for installation. Featuring simple structure, easy maintenance and independent temperature control, it is widely applied in offices, guest rooms and renovation projects where concealed installation is unavailable.
Adopts seamless copper tubes with hydrophilic aluminum fins. All coils pass 3.3MPa hydraulic pressure leakage test. Heat exchange efficiency rises by 18%, supporting fast cooling and heating for hydronic fan coil systems.
This vertical exposed FCU needs no ceiling space, ideal for renovation projects. It supports 2-pipe and 4-pipe water systems, matching chillers, air source heat pumps and boiler HVAC terminals.
Dynamic balanced fan wheel reduces vibration. Sound level can reach as low as 28dB(A). 3 adjustable fan speeds deliver stable airflow, making this low noise floor mounted fan coil suitable for offices and hotel rooms.
4. Robust structure & convenient maintenance Thick anti-corrosion steel casing extends service life. Removable front panel and washable filter simplify daily inspection. Our factory has over 15 years of HVAC manufacturing experience for reliable quality control.
5.Customizable capacity & wide compatibility Multiple model options cover different airflow and cooling capacities. It supports OEM/ODM on casing color and control panel, fits global voltage standards for worldwide hydronic air conditioning projects.
Step 1: Site Checking and Preparation
Check the installation ground flatness, water pipeline interface and power supply condition. Confirm the model, accessories and technical parameters match the design requirements before installation.
Step 2: Unit Positioning and Placement
Place the floor standing fan coil unit on a flat and solid ground. Adjust the foot supports to keep the whole unit vertical and stable to avoid vibration and tilting during operation.
Step 3: Water Pipeline Connection
Connect the chilled and hot water pipes tightly with sealing fittings. Ensure firm connection without water leakage. Keep smooth pipeline layout to guarantee stable water flow and heat exchange performance.
Step 4: Condensate Drainage Installation
Install the drain pipe with standard slope to ensure smooth condensate discharge. Conduct a water leakage test to prevent dripping and indoor water accumulation during long-term operation.
Step 5: Electrical Wiring Connection
Connect power wires and control wires strictly according to the wiring diagram. Ensure reliable grounding and correct circuit connection to avoid electrical failure and hidden safety risks.
Step 6: Commissioning and Trial Operation
Turn on the power and test fan speed, cooling and heating modes. Check for abnormal noise, water leakage and airflow issues. Confirm the floor fan coil unit runs stably at rated performance.
1. What are the main differences between floor standing fan coil unit and horizontal concealed FCU?
Floor standing fan coil unit is exposed type without ceiling installation requirement. It is easier for maintenance and perfect for renovation projects, while horizontal FCU needs ceiling space for hidden mounting.
2.Can floor standing fan coil unit work with both 2-pipe and 4-pipe water systems?
No. Our floor standing fan coil unit only supports 2-pipe hydronic systems. The 2-pipe model uses one water circuit.
3. How to handle condensate drainage for floor standing fan coil unit?
A built-in condensate tray collects condensed water. Connect the drain pipe with proper slope. Carry out water filling test after installation to avoid water overflow and floor damage.
4. What is the noise level range of your floor standing fan coil unit?
The sound level ranges from 28dB(A) to 38dB(A) under different fan speeds. Balanced blower wheel reduces vibration, making it suitable for quiet rooms such as offices and bedrooms.
5. What regular maintenance does a floor standing fan coil unit require?
Clean the air filter every 2–3 months to maintain airflow. Check pipe joints for leakage annually. Inspect fan motor to ensure stable heat exchange and extend unit service life.
Model name:NL-FP | 34LM | 51LM | 68LM | 85LM | 102LM | 136LM | 170LM | 204LM | 238LM | |
nominal air volume(m3/h) | high | 340 | 510 | 680 | 850 | 1020 | 1360 | 1700 | 2040 | 2380 |
middle | 260 | 390 | 520 | 650 | 780 | 1040 | 1290 | 1580 | 1820 | |
low | 180 | 270 | 360 | 450 | 530 | 710 | 890 | 1060 | 1240 | |
Cooling capacity (w) | high | 1800 | 2700 | 3600 | 4500 | 5400 | 7200 | 9000 | 10800 | 12600 |
middle | 1620 | 2450 | 3240 | 4050 | 4850 | 6480 | 7980 | 9580 | 11200 | |
low | 1430 | 1990 | 2650 | 3220 | 3820 | 5140 | 6400 | 7480 | 8960 | |
Heating capacity (w) | high | 2700 | 4050 | 5400 | 6750 | 8100 | 10800 | 13500 | 16200 | 18900 |
middle | 2450 | 3680 | 4860 | 6120 | 7275 | 9980 | 11960 | 14200 | 16520 | |
low | 2160 | 3240 | 4300 | 5200 | 6400 | 8600 | 9200 | 10800 | 12960 | |
Conventional type noise dB(A) | ≤35 | ≤36 | ≤38 | ≤40 | ≤43 | ≤44 | ≤45 | ≤46 | ≤49 | |
High static press noisiness dB(A) | ≤39 | ≤41 | ≤43 | ≤45 | ≤48 | ≤49 | ≤50 | ≤52 | ≤54 | |
Input power (w) | Standard type | 41 | 54 | 65 | 82 | 98 | 132 | 168 | 206 | 247 |
Overpressure type | 45 | 58 | 76 | 89 | 110 | 165 | 195 | 228 | 273 | |
Outlet static press of unit(Pa) | 12Pa,30Pa,50Pa | |||||||||
Electric power | Signal phase 220v 50HZ | |||||||||
thermal sink | louvered aluminum thermal sink, spacing of fins is 2.2mm | |||||||||
No. of wind wheel(n) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | |
Heat exchanger | Model | 3-row aluminum | ||||||||
Structure model | copper stringing roll aluminum fin | |||||||||
working pressure | 1.2Mpa | |||||||||
water pipe branching | DN20 pipe | |||||||||
condensed water connecting hose | DN20 pipe | |||||||||
water volume (kg/h) | 350 | 480 | 680 | 780 | 910 | 1140 | 1270 | 1320 | 1460 | |
hydraulic resistance (kpa) | 15 | 20 | 30 | 35 | 45 | 35 | 35 | 38 | 40 | |
Weight(kg) | Horizontal concealed(WA) | 16 | 19 | 21 | 22 | 23 | 25 | 35 | 38 | 45 |
Note: 1.all horizontal concealed type can be equipped with overpressure type(20Pa-30Pa),input power improves 1.5 times than the same grade fan coil with no overpressure. 2. The input power means those in high-level air volume. | ||||||||||