2 Pipe 4 Way Chilled Hot Water Fan Coil Unit Cassette Ceiling HVAC

The 2 Pipe 4 Way Cassette Fan Coil Unit is a compact ceiling-mounted HVAC solution for efficient indoor heating and cooling. Designed for chilled and hot water systems, it delivers four-direction airflow for balanced room comfort while maintaining a clean and space-saving ceiling appearance.

With an efficient copper-aluminum heat exchanger, low-vibration fan assembly, integrated condensate protection, and flexible control options, the cassette fan coil is well suited for residential, commercial, and multi-room HVAC projects.

The four-direction air outlet distributes conditioned air across the room, helping achieve more balanced temperature distribution and comfortable airflow.

The ceiling-mounted configuration also frees up valuable wall and floor space, making it suitable for modern interior environments.

The coil combines copper tubes with high-surface-area aluminum fins to provide efficient heat transfer between water and air.

Each coil is pressure-tested before delivery to support reliable operation in demanding HVAC applications.

The precision-balanced fan wheel is designed to operate smoothly with reduced vibration.

An anti-vibration structure around the fan and motor helps lower mechanical noise, making the unit suitable for comfort-sensitive environments such as hotels, offices, apartments, and bedrooms.

The cassette fan coil is equipped with a drain pump, check valve, and float switch for reliable condensate management.

When the water level rises abnormally, the float switch can activate an alarm and protective operation, helping reduce the risk of condensate overflow during operation.

The unit supports different control methods for both individual rooms and multi-unit projects.

• Remote controller
• Wired controller
• RS485 master-slave communication
• Optional WiFi control
• Multi-unit control for centralized management

A fresh air intake configuration is available for projects that require additional ventilation integration.

The unit body is constructed from galvanized steel, providing a durable structure for long-term installation.

Pre-formed insulated air passages help improve thermal insulation and acoustic performance while guiding airflow efficiently toward the four outlets.

The ABS panel combines a clean appearance with practical maintenance. Its washable and removable filter makes routine cleaning easier, while the auto-swing function helps improve air distribution.

The fan wheel is produced through precision injection molding to maintain consistent geometry and balance.

Each fan wheel is dynamically balanced to minimize vibration during operation. Combined with vibration-resistant components, the system is designed to provide stable airflow with reduced operating noise.

This makes the unit a practical choice for commercial buildings and residential HVAC applications where quiet comfort is important.

Ceiling fan coil units require dependable condensate management.

This model integrates a high-head drain pump with a check valve to assist condensate discharge. A float switch provides additional overflow protection by monitoring the condensate level inside the drain pan.

The drainage system helps improve operational reliability, particularly in concealed ceiling installations.

Model		FP-34KM	FP-51KM	FP-68KM	FP-85KM	FP-102KM	FP-136KM	FP-170KM	FP-204KM	FP-238KM
Cooling Ca. (kw) (Water in 7℃ ) ( Air inlet temperature: DB 27℃ , WB19.5℃ )	H	1.98	2.98	3.68	4.98	5.4	7.2	9.9	10.8	12.6
	M	1.63	2.27	2.81	3.75	4.32	5.53	7.51	8.08	9.68
	L	1.04	1.51	1.89	2.51	2.85	5.53	5.0	5.55	6.45
Heating Ca. (kw) (Water in 60℃ ) ( Air inlet temperature: DB 20℃ )	H	2.97	4.8	5.48	7.2	8.1	10.8	14.5	16.2	18.9
	M	2.45	3.67	4.19	5.42	6.33	8.17	11.0	12.35	14.52
	L	1.57	2.44	2.82	3.6	4.52	5.47	7.33	8.48	9.68
Air flow (m³/h)	H	345	510	690	875	1035	1375	1705	2045	2380
	M	280	390	520	640	790	1030	1290	1500	1800
	L	180	260	350	430	520	690	860	1030	1200
Power Input (W)		50	50	58	72	92	126	128	152	198
Current (A)		0.15	0.23	0.26	0.32	0.39	0.56	0.55	0.68	0.88
Noise dB (A)		37	39	41	43	45	46	47	49	52
Static pressure (Pa)		12
Power Supply		220-240v/1ph/50Hz
Control way		Wired or remote controller
Water flow (m³/h)		0.31	0.46	0.62	0.77	0.93	1.24	1.55	1.86	2.17
Water pressure drop(kPa)		14	14	16	18	22	25	39	44	46
Water pipe for in/out		ZG3/4"