SUPPLY AIR VALVE VTR-100 WHITE

Velco VTR-100 is an automatic replacement air valve designed for installation in wooden ventilation grilles, adjusting its opening according to outdoor temperature. The valve’s reliable bimetal thermostat regulates the opening based on outdoor temperature, preventing drafts and improving the energy efficiency of ventilation.

The valve is easy and quick to install. The replacement air valve mounted in the ventilation grille does not alter the building’s facade, making it suitable for installation in any residential unit. Compatible with both gravity and mechanical exhaust ventilation systems. Available in white and brown.

Dimensions

• The recommended installation hole diameter is Ř105 mm.

Features

• The valve automatically adjusts according to outdoor temperature. A reliable bimetal 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 installation conditions. The valve can also be manually closed if needed.
• An optional Aero window filter made from 3M Filtrete™ material ensures that outdoor pollutants do not enter indoor spaces.
• The unique efficiency of the 3M Filtrete™ filter is based on an electrostatic charge applied to its fibers. The electrostatically charged filter attracts and tightly traps even microscopic particles like a magnet. According to VTT research, it filters 100% of pollen and significantly reduces exposure to health-hazardous fine particles.
• The product comes with a 10-year valve warranty.

Contents

• VT-100 replacement air valve with thermostat, white
• VKP-100 counterpiece
• 5 mounting screws
• Velco Aero window filter 250 x 1130 mm with mounting tape
• installation instructions

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