Uploaded October 2019 | Updated September 2026, 5 days ago
NILAN COMBI 300 POLAR / NILAN GOTT 2600: nilan.cz/web/cs/obchod/katalog-a-cenik
CTS 602 menu + CTS 602 service menu
Innovative cleanroom units with heat pumps. Have low energy consumption and high heat recovery.
Combi 300 Polar(Nilan GOTT 2600) is for anyone who wants ventilation with highly efficient heat recovery system and comfort heating and cooling.
Combi 300 Polar is a ventilation unit that combines two heat
recovery technologies.
Passive heat recovery takes place via a counterflow heat
exchanger that utilises between 85% and 95% of the energy in
the extracted air. Active heat recovery takes place via a heat
pump that utilises the residual energy. The heat pump has a COP
4, which eliminates the need to install a heating coil with an
attached mixing circuit. Combi 300 Polar can increase the temperature of the supply air to over 30°C.
The heat pump also makes it possible to cool the supply air in the
summer by up to 10°C. Due to the low air exchange, this does not
function as an air conditioning system, but cooling the air intake
reduces its humidity, giving a more pleasant and comfortable climate inside the home, even when the indoor temperature is high.
Combi 300 Polar is delivered with a built-in pre-heating element,
which protect the counterflow heat exchanger against icing. This
ensures continuous operation at low outdoor temperatures.
The unit extract hot, humid air from e.g. the kitchen, bathroom and utility room, at the same time removing dust particles, moisture and odours from the home. Furthermore, the energy from the extract air is used to heat the incoming air. Combi 300 Polar can replace 350 m³ air per hour
Separate door for the filters give the user easy access to change the filter and also protect the user from contact with fans and heat pump.
Counterflow heat exchanger made of polystyrene, which has a higher temperature efficiency than aluminium exchangers.
The hermetically-sealed heat pump utilises the residual energy after the counterflow heat exchanger and ensures a high supply air temperature. Can also cool the supply air
An automatic 100 % bypass damper leads the outdoor air past the heat exchanger when heat recovery is not required, thereby saving energy.
The efficient fans are powered by energy-saving EC motors. They provide a constant air volume with a four-step adjustment.
Intelligent humidity sensors provide an option for controlling the ventilation as required, based on the average air humidity in the home.
The powder-coated condensate drain prevents the formation of “acid water” and allows the condensate to be drained away
Filter monitor with timer G4 filters are supplied as standard, but it is also possible to buy a F7 pollen filter as an accessory.
The unit comes with a clear and user-friendly operating panel. The modern CTS 602 control panel runs Modbus communication.
Dimensions (W x D x H) 1300 x 580 x 700 mm
Weight 83 kg
Plate type casing Aluzinc steel plate,
white powder coating RAL9016
Heat loss casing (*1) 32 W /-32 W
Heat exchanger type Polystyrene counterflow
heat exchanger
Compressor type Piston compressor
Fan type EC, constant volume
Filterklasse Standard G4
Duct connections Ø 160 mm
Condensate drain PVC, Ø 20×1,5 mm
External leakage (*2) 1,1 %
Internal leakage (*3) 1,8 %
Supply voltage 230 V (±10 %), 50/60 HZ
Max. input power 720W 4,3A
Tightness class IP31
Standby power 3,2W
Ambient temperature -20 / +40 °C
# rekuperacia
# heat recovery
#Wärmerückgewinnung
#lämmöntalteenotto
NILAN COMBI 300 POLAR / NILAN GOTT 2600: nilan.cz/web/cs/obchod/katalog-a-cenik
CTS 602 menu + CTS 602 service menu
Innovative cleanroom units with heat pumps. Have low energy consumption and high heat recovery.
Combi 300 Polar(Nilan GOTT 2600) is for anyone who wants ventilation with highly efficient heat recovery system and comfort heating and cooling.
Combi 300 Polar is a ventilation unit that combines two heat
recovery technologies.
Passive heat recovery takes place via a counterflow heat
exchanger that utilises between 85% and 95% of the energy in
the extracted air. Active heat recovery takes place via a heat
pump that utilises the residual energy. The heat pump has a COP
4, which eliminates the need to install a heating coil with an
attached mixing circuit. Combi 300 Polar can increase the temperature of the supply air to over 30°C.
The heat pump also makes it possible to cool the supply air in the
summer by up to 10°C. Due to the low air exchange, this does not
function as an air conditioning system, but cooling the air intake
reduces its humidity, giving a more pleasant and comfortable climate inside the home, even when the indoor temperature is high.
Combi 300 Polar is delivered with a built-in pre-heating element,
which protect the counterflow heat exchanger against icing. This
ensures continuous operation at low outdoor temperatures.
The unit extract hot, humid air from e.g. the kitchen, bathroom and utility room, at the same time removing dust particles, moisture and odours from the home. Furthermore, the energy from the extract air is used to heat the incoming air. Combi 300 Polar can replace 350 m³ air per hour
Separate door for the filters give the user easy access to change the filter and also protect the user from contact with fans and heat pump.
Counterflow heat exchanger made of polystyrene, which has a higher temperature efficiency than aluminium exchangers.
The hermetically-sealed heat pump utilises the residual energy after the counterflow heat exchanger and ensures a high supply air temperature. Can also cool the supply air
An automatic 100 % bypass damper leads the outdoor air past the heat exchanger when heat recovery is not required, thereby saving energy.
The efficient fans are powered by energy-saving EC motors. They provide a constant air volume with a four-step adjustment.
Intelligent humidity sensors provide an option for controlling the ventilation as required, based on the average air humidity in the home.
The powder-coated condensate drain prevents the formation of “acid water” and allows the condensate to be drained away
Filter monitor with timer G4 filters are supplied as standard, but it is also possible to buy a F7 pollen filter as an accessory.
The unit comes with a clear and user-friendly operating panel. The modern CTS 602 control panel runs Modbus communication.
Dimensions (W x D x H) 1300 x 580 x 700 mm
Weight 83 kg
Plate type casing Aluzinc steel plate,
white powder coating RAL9016
Heat loss casing (*1) 32 W /-32 W
Heat exchanger type Polystyrene counterflow
heat exchanger
Compressor type Piston compressor
Fan type EC, constant volume
Filterklasse Standard G4
Duct connections Ø 160 mm
Condensate drain PVC, Ø 20×1,5 mm
External leakage (*2) 1,1 %
Internal leakage (*3) 1,8 %
Supply voltage 230 V (±10 %), 50/60 HZ
Max. input power 720W 4,3A
Tightness class IP31
Standby power 3,2W
Ambient temperature -20 / +40 °C
# rekuperacia
# heat recovery
#Wärmerückgewinnung
#lämmöntalteenotto
