This pulley with a diameter of Ø68.3 mm is a spare part for rotary heat exchangers in balanced ventilation from Systemair/Villavent. It fits several models in both the ceiling and wall model series, including the VSR and VTR series, which are widely used in residential ventilation.
The pulley ensures efficient transfer of power to the heat exchanger, contributing to optimal operation and energy-efficient ventilation.
For questions about compatibility or guidance, please contact us at post@ventdel.no .
See also RM Complete VTR 250 P2 for complete spare parts for the VTR series.