Automatic Greenhouse Window Opener How Does It Work

A great way of preventing greenhouses from overheating.

Automatic greenhouse window opener how does it work. 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. As the temperature rises and the wax expands the piston opens the greenhouse vent. The greenhouse window openers operate using a piston in a tube to help automatically open the window depending on the set temperature. You can make sure your greenhouse ventilation is constantly regulated during hot summer months whether you re at home or not by installing an automatic vent opener.

The pistons contain a mineral wax that expands when heated. 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. The automatic greenhouse vent doesn t require electricity to work and is made from durable materials.

It contains a wax that expands when heated opening the vent. Being completely environment friendly automatic greenhouse window openers are a must have for any gardener. You do not need to do anything once you adjust them to. 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.

This is its uniqueness compared to other similar devices. They will open when it is warm and close when it is cold. When the temperature falls the wax contracts and the vent closes.