Trench Fan Coils FCH

High heating and cooling capacity, allowing use as primary heating devices even in low energy efficiency buildings
Extremely low noise level, suitable for rooms with strict acoustic requirements
Integrated condensate collection trays, ensuring operation below the dew point
2 and 4 pipe models:
– 4 pipe system – maximum heating and cooling flexibility
– 2 pipe system – maximum power
Efficient operation with low-temperature heat sources, such as heat pumps and condensing boilers
Low thermal inertia – heat (or cool) is supplied only as needed, significantly reducing energy consumption and avoiding overheating of rooms
EC fans – quiet operation and maximum efficiency, ensuring up to 4× greater convection efficiency
Robust stainless steel casings, designed for pedestrian loads and capable of supporting the weight of several adults
Double-sided aesthetic grilles made of aluminum or oak wood
Designed and manufactured in Lithuania

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  • Description
  • Capacity
  • Dimensions
  • Download
  • Grilles
  • Accessories
  • Order codes

The FCH series high-power floor fan coils are designed for efficient room heating and cooling, ensuring comfort even in low energy efficiency buildings. Due to their high heating and cooling capacity, these units can be used as primary heating and cooling devices.
They feature an extremely low noise level, making them suitable for spaces with strict acoustic requirements, such as living areas, hotel rooms, or offices. Integrated condensate collection trays allow the units to operate reliably below the dew point, ensuring a stable cooling mode.
The FCH series is offered with 2 or 4 pipe connections. The 4 pipe system provides maximum heating and cooling flexibility, allowing both modes to be controlled independently, while the 2 pipe system focuses on maximum instantaneous power.
The units operate efficiently with low-temperature heat sources, such as heat pumps and condensing boilers, making them well-integrated into modern, energy-efficient heating systems. Low thermal inertia allows heat or cool to be supplied only as needed, significantly reducing energy consumption and avoiding overheating of rooms.
EC fans ensure quiet operation and maximum efficiency, achieving up to 4 times greater convection efficiency compared to natural convection solutions. This allows for quick and even distribution of heat or cool throughout the room volume.
FCH units are equipped with durable stainless steel casings, designed to withstand pedestrian loads and support the weight of several adultsDouble-sided aesthetic grilles made of aluminum or oak wood allow the solution to be easily matched with floor coverings and interior design concepts, maintaining minimal visual impact on the space.

ROLL-UP ALUMINUM GRILLES GR

SILVER (ALS)
SILVER (ALS)
BROWN (AL10)
BROWN (AL10)
BLACK (AL50)
BLACK (AL50)

LINEAR ALUMINUM GRILLES GR-L

SILVER (ALS)
SILVER (ALS)
BROWN (AL10)
BROWN (AL10)
BLACK (AL50)
BLACK (AL50)

ROLL-UP WOODEN GRILLES GR

OAK (OAK)
OAK (OAK)

Room Thermostat TW24

For maintaining the set room temperature. Controls the A24NC actuator

Room Thermostat TW24
  • Dimensions 88 x 88 mm
  • Weekly temperature schedule programming
  • Operating temperature 5 - 35°C
  • Operating voltage - 24V DC, current - 3A
  • E power - 1.5W

Straight thermostatic valve TVS15

For regulating the water flow. Controlled by the A24NC actuator

Straight thermostatic valve TVS15
  • Operating temperature -10℃ - 120℃
  • Thread 1/2″
  • Pressure class - PN10
  • Kvs - 2,00
  • Body - nickel-plated bronze

Straight lockshield valve LS15

For opening, closing, and setting the maximum water flow

Straight lockshield valve LS15
  • Operating temperature -10℃ - 120℃
  • Thread 1/2″
  • Pressure class - PN10
  • Kvs - 2,00
  • Body - nickel-plated bronze

Angled lockshield valve LS15

For opening, closing, and setting the maximum water flow

Angled lockshield valve LS15
  • Operating temperature -10℃ - 120℃
  • Thread 1/2″
  • Pressure class - PN10
  • Kvs - 2,00
  • Body - nickel-plated bronze

A24NC actuator for thermostatic valve

For opening and closing the thermostatic valve. Controlled by the TW24 room thermostat

A24NC actuator for thermostatic valve
  • Operating voltage - 24V DC
  • E power - 2.5W
  • Protection class - IP54
  • Connection thread - M30 x 1.5mm
  • Casing material PC/ABS

Control unit CB60

For connecting and powering fans, A24NC actuators, and TW24 room thermostat

Control unit CB60
  • 24V DC power supply
  • Power - 20W
  • Current - 0.84A
  • E connection terminals
  • Stainless steel casing

CONVECTOR ORDER CODE

MODELLENGTH, cmWIDTH, cmHEIGHT, cmEXAMPLE
FCH22003214FCH2 200
FCH42003214FCH4 200

GRILLE ORDER CODE

MODELLENGTH, cmWIDTH, cmMATERIALEXAMPLE
GR20032ALSGR 200-32-ALS
GR-L20032ALSGR-L 200-32-ALS
GR – roll-up grillesALS – aluminum grilles, silver color
GR-L – linear grillesAL10 – aluminum grilles, brown color
AL50 – aluminum grilles, black color
OAK – oak grilles

ACCESSORY ORDER CODES

ORDER

MODELCODE
Straight return flow limiterLS15
Return flow limiter angularLA15
Straight thermostatic valveTVSP15
Axial thermostatic valveTVA15
Elektroterminė pavara 24VA24NC
Control unitCB60
Room thermostatTW24