LTS Victum

Top connected heat recovery unit

Air flow range 0.1-1.50 mᶾ/s, divided into four sizes. Placement in normal living areas or in fan rooms.

  • Casing made in steel plate with corrosivity class C5. Inspection hatches made in black plastic-coated sheet metal equipped with lockable knobs. Insulation 40mm fire-hardy mineral wool. Housing density class L2.
  • Chamber fans with EC motors, protective form IP54.
  • Filters with rich filter surfaces, class M5 or F7.
  • Built-in electricity central with digital control equipment, which means a large selection of control functions. The control equipment allows connection to computer system through several different data languages. Hand terminal and webserver is standard.

LTS Victum size 03

Dimensions

Width: 1200 mm
Height: 1800 mm
Depth: 715 mm
Duct dimension Supply: 550x160 mm
Duct dimension Indoor: 550x160 mm
Duct dimension Outdoor: Ø315 mm
Duct dimension Exhaust: Ø315 mm

Channel placement

Variant 10 seen from the front:
Supply and Exhaust to the left. Outdoor and Indoor to the right.
Variant 20 seen from the front:
Supply and Exhaust to the right. Outdoor and Indoor to the left.


ST = standard rotor
XL = tightly wound rotor
The graphs are valid under the following conditions:
  • Filter class F7, Supply
  • Filter class M6, Exhaust
  • Rotary heat exchanger
  • Heating water battery
  • Static pressure for channel 200Pa

LTS Victum size 04

Dimensions

Width: 1530 mm
Height: 1800 mm
Depth: 815 mm
Duct dimension Supply: 650x250 mm
Duct dimension Indoor: 650x250 mm
Duct dimension Outdoor: Ø400 mm
Duct dimension Exhaust: Ø400 mm

Channel placement

Variant 10 seen from the front:
Supply and Exhaust to the left. Outdoor and Indoor to the right.
Variant 20 seen from the front:
Supply and Exhaust to the right. Outdoor and Indoor to the left.


ST = standard rotor
XL = tightly wound rotor
The graphs are valid under the following conditions:
  • Filter class F7, Supply
  • Filter class M6, Exhaust
  • Rotary heat exchanger
  • Heating water battery
  • Static pressure for channel 200Pa

LTS Victum size 05

Dimensions

Width: 1550 mm
Height: 1900 mm
Depth: 1000 mm
Duct dimension Supply: 750x250 mm
Duct dimension Indoor: 750x250 mm
Duct dimension Outdoor: 750x350 mm
Duct dimension Exhaust: 750x350 mm

Channel placement

Variant 10 seen from the front:
Supply and Exhaust to the left. Outdoor and Indoor to the right.
Variant 20 seen from the front:
Supply and Exhaust to the right. Outdoor and Indoor to the left.

LTS Victum size 06

Dimensions

Width: 1980 mm
Height: 1500 mm (divisible in height)
Depth: 1200 mm
Duct dimension Supply: 800x400 mm
Duct dimension Indoor: 800x400 mm
Duct dimension Outdoor: 800x400 mm
Duct dimension Exhaust: 800x400 mm

Channel placement

Variant 10 seen from the front:
Supply and Exhaust to the left. Outdoor and Indoor to the right.
Variant 20 seen from the front:
Supply and Exhaust to the right. Outdoor and Indoor to the left.


ST = standard rotor
XL = tightly wound rotor
The graphs are valid under the following conditions:
  • Filter class F7, Supply
  • Filter class M5, Exhaust
  • Rotary heat exchanger
  • Heating water battery
  • Static pressure for channel 200Pa
Download the product leaflet as PDF