Thermovent Automatic Roof Window Opener
£46.00
Sale price
£46.00
Regular price
Shipping calculated at checkout.
thermovent
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- ✔ Quality Checked Before Dispatch
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- ✔ Dedicated Customer Support
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Customers often buy these together to complete their project.
Description
DESCRIPTION
Avoid diseases and pests in your plants by airing them out. Many plants do not tolerate high temperatures and high humidity. Thermovent is an automatic window opener in an aluminium-zinc coated steel look.
Work on most greenhouse roof windows in our store. This model also comes with Planta Greenhouse Automatic Window Package.
FEATURE
- Adjustable opening temperature of 60° F to 86° F
- Single springs
- Maximum opening of 17.71", Open force 15.43 Lbs
- Recommended for vents up to 30 lbs.
- Made in Denmark by Electro Galvanized Steel
SUPPORT
Warranty: 2 Years
How does a Greenhouse Autovent work?
A strong metal tube contains a mineral wax that expands with heat. This pushes a piston which opens the auto vent via a balanced linkage. As the temperature drops, the wax shrinks and a strong spring closes the vent and resets the piston.
Your opener can be mounted all year round, however, your cylinder must be unscrewed by
1) Use of a heat source in your greenhouse
2) Winter storm, winter must be secured with the safety belt
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.