Frequently asked questions:
1) Which vent opener should I choose?
It depends on how much your window weight. All our vent opener is divided into three weight categories.
Window weight 0-7 KG – Univent®, Ventomax®, Thermovent®, Sesam Spiro®, Optivent® & Sesam Liberty®
Window weight 7-24 KG – Megavent® & Megavent Storm®
Window weight 24-60 KG – Gigavent®
2) Which vent opener covers my need?
All vent openers have their unique purpose such as a skylight window, side window, sliding door, cold frame, jalousie window and stable window.
Skylight window – Thermovent®, Ventomax®, Sesam Spiro®, Univent®, Optivent®, Megavent®, Megavent Storm® & Gigavent®
Side window – Univent®, Optivent®, Megavent®, Megavent Storm® & Gigavent®
Sliding door – Univent®
Cold frame – Univent®
Jalousie window – Sesam Liberty®
Stable window – Optivent®
3) How to adjust the opening temperature?
- Turn clockwise, if an earlier start/higher opening temperatureis required.
- Turn anti-clockwise, if a later start/lower opening temperature is required.
One twist of the cylinder equates to approximately 0.5 °C. You should be aware that the temperature can vary somewhat within the same greenhouse.