SUPPLY AIR VALVE VELCO VTR-100 WHITE 10PCS

The White Velco VTR-100 is a self-regulating supply air valve designed for installation in wooden ventilation grilles, adjusting automatically according to outdoor temperature. The reliable bimetallic thermostat in the supply air valve regulates its opening based on outdoor temperature, preventing draft and improving the energy efficiency of ventilation. The supply air valve installed in the ventilation grille does not alter the building’s façade, making it suitable for installation in any residential unit.

Features

• Sold in bulk, no retail packaging included
• Recommended installation hole diameter: Ř105 mm
• Easy and quick to install
• Suitable for applications with natural or mechanical exhaust ventilation
• Available in white and brown
• 10-year valve warranty
• Automatically regulates according to outdoor temperature
• Can also be manually closed when needed

The thermally actuated thermostat, based on thermal expansion, regulates the valve plate opening between +10°C and -5°C. At colder temperatures, a minimal opening of just a few millimeters ensures sufficient and draft-free ventilation. The minimum opening can be adjusted according to the installation site. The Aero window filter made from 3M’s Filtrete™ material prevents outdoor air impurities from entering the indoor spaces.

Contents (10 pieces)

• VT-100 supply air valve with thermostat, white
• VKP-100 counterpiece
• Velco Aero window filter 250 x 1130 mm with double-sided tape for mounting
• Installation instructions

This product description is an automated translation of the original Finnish description.