Automatic Greenhouse Window Opener How Does It Work

The pistons contain a mineral wax that expands when heated.

Automatic greenhouse window opener how does it work.

Many of the automatic vent openers that we examine below are capable of being screwed directly into panels of polycarbonate metal frames as well as wood. It contains a wax that expands when heated opening the vent. As the temperature cools and the wax contracts the piston will close the greenhouse vent. Being completely environment friendly automatic greenhouse window openers are a must have for any gardener.

The automatic greenhouse vent doesn t require electricity to work and is made from durable materials. Automatic vent openers are ideal solutions for venting greenhouse windows cold frame lids as well as skylights automatically opening them to help control the climate and temperature. Greenhouse automatic vent openers are a great accessory to automate your greenhouse. Contact us now for more information.

The greenhouse window openers operate using a piston in a tube to help automatically open the window depending on the set temperature. When the temperature falls the wax contracts and the vent closes. As the temperature rises and the wax expands the piston opens the greenhouse vent. The automatic vent opener is located in the upper level of the greenhouse it heats up faster the plants at the lower levels are in conditions with lower temperatures.

An opening temperature between 24 32 c 75 90 f is better suited for most plant species. You do not need to do anything once you adjust them to. They will open when it is warm and close when it is cold.