• LTR-7 XL
  • LTR-7 XL

LTR-7 XL

The Enervent LTR-7 XL unit is best suited for large detached houses and public spaces, such as schools and kinder gardens.

The LTR-series units are designed for installation in the roof, in the attic, in a false ceiling or in a technical space. The horizontal installation often saves a lot of space. LTR-series units are well insulated and can be installed in cold places. The unit needs additional insulation if the temperature around it drops below -10°C.

The simple but ingenious structure and the low pressure drop of the unit ensure an inexpensive and safe operation.

Enervent LTR-7 XL are‘non-residential ventilation units’ (NRVU) according to the EU Commission Regulation No 1253/2014. Ventilation units with maximum flow rate over 250 m3/h which the manufacturer has not declared intended as being exclusively for a residential ventilation application are called non-residential. Non-residential ventilation units (NRVUs) are excluded from EcoDesign labelling.

Our calculation software Energy Optimizer, reports whether the chosen NRVU unit fulfills the EcoDesign requirements or not for the intended project.

Duct connections

The LTR-7 XL is available only with a right-handed duct connection layout.

Control options

eAir
eAir
eWind
eWind
Fan speed settingsThrough operation modes4-step
Supply air temperature set point
Control of electrical after heater
Over pressure mode
Alarm and maintenance reminder
Humidity boosting
Possibility to connect two panels to one unit
Cooling recoveryAutomaticAutomatic
KNX connectivity
Commissioning parameters view
On-off control for CHG brine pump
On-off control for GWC damper motor
Control for CHG coil 3-way valve motor
Exercising of brine pumps during standby
Exercising of the HRW during standby
Modbus RTU
Modbus TCP/IP
Stepless control of heat recovery
Control of damper motors
Control of electrical pre-heater
Control of water pre-heater/cooler
Control of water heater
Eco mode
Control of water cooler
Boosting function
Measurements view
Carbon dioxide boosting
Time programs
Summer night cooling
Temperature boosting
Compensation for hood/central vacuum cleaner
Constant duct pressure mode
Internet user interface
Time extension mode
Setup wizard
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This feature is always included

This feature is available with extra equipment

-1332 / +1260 m³/h
654 m²

Datasheet

Ø
Ducts
Ø 250 mm
Width
1510 mm
Height
720 mm
Depth
707 mm
Weight
130 kg
Can also be installed in a cold space with extra insulation

Models

Product number Unit
P04 211 0108 LTR-7 XL eAir CG-W
P04 211 0102 LTR-7 XL eAir E
P04 211 0103 LTR-7 XL eAir E-CG
P04 211 0106 LTR-7 XL eAir W
P04 211 0107 LTR-7 XL eAir W-CG
P04 301 0102 LTR-7 XL eWind E
P04 301 0103 LTR-7 XL eWind E-CG
P04 301 0106 LTR-7 XL eWind W
Valikko