---
product_id: 14097599
title: "Exaco Auto RIGA Automatic Window Opener with Quick Release arm Greenhouse Cold Frame, Silver"
brand: "exaco"
price: "R$54"
currency: BRL
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.br/products/14097599-exaco-auto-riga-automatic-window-opener-with-quick-release-arm
store_origin: BR
region: Brazil
---

# Lifts 15 lbs No Power Needed Temp Control: 65-80°F Exaco Auto RIGA Automatic Window Opener with Quick Release arm Greenhouse Cold Frame, Silver

**Brand:** exaco
**Price:** R$54
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Grow Smarter, Not Harder!

## Quick Answers

- **What is this?** Exaco Auto RIGA Automatic Window Opener with Quick Release arm Greenhouse Cold Frame, Silver by exaco
- **How much does it cost?** R$54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/14097599-exaco-auto-riga-automatic-window-opener-with-quick-release-arm)

## Best For

- exaco enthusiasts

## Why This Product

- Trusted exaco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Constructed from robust steel for long-lasting performance.
- • **Customizable Settings:** Easily adjust temperature settings with a simple twist.
- • **Eco-Friendly Operation:** No electricity required—just the power of nature!
- • **Effortless Climate Control:** Automatically opens and closes greenhouse vents for optimal conditions.
- • **User-Friendly Installation:** Quick release arm for hassle-free setup and adjustments.

## Overview

The Exaco Auto RIGA Automatic Window Opener is a revolutionary device designed to manage your greenhouse environment effortlessly. Utilizing fluid-filled cylinders, it opens and closes vent panels based on temperature, ensuring your plants thrive even when you're not around. With a lifting capacity of 15 pounds and adjustable settings from 65 to 80 degrees Fahrenheit, this opener combines durability with eco-friendly operation, making it a must-have for any serious gardener.

## Description

Exaco Trading RIGA Greenhouses are the latest in a series of hobby greenhouses from Germany's most respected greenhouse manufacturer. The Exaco Trading RIGA was designed with the homeowner in mind. Its shape allows for maximum inside head room, yet requires no eaves, requiring less structural material and easier to assemble. Extremely heavy duty construction makes this the strongest greenhouse in its price range. Spare parts are specific only to the Exaco Trading RIGA greenhouse line. These are not designed to work with other brands of greenhouses.

## Features

- Exaco RIGA automatic window opener opens and closes your greenhouse vent panels for reliable climate control even when you?re away
- No electrical power is required as the fluid-filled cylinders expand in warm temperatures
- Raise or lower the temperature setting with a simple twist of the cylinder and can be adjusted from approximately 65 to 80 degrees Fahrenheit
- Made of steel with paraffin in the vent opener cylinder
- Rated to lift up to 15-pounds

## Images

![Exaco Auto RIGA Automatic Window Opener with Quick Release arm Greenhouse Cold Frame, Silver - Image 1](https://m.media-amazon.com/images/I/71ycjBooD1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    stress reliever
  

*by C***E on Reviewed in the United States on June 22, 2010*

Already had one of these for the roof window of my greenhouse, but often got busy and didn't get to open the back window and door on the space until it was already VERY HOT inside!  Here in Arizona, a sunny day in winter could see the temps quickly rising to over 100!  In the evening, the temmps drop dramatically when the sun goes down, and again, the heat was lost by the time I got out there to close the windows.Put one of these on the back window, so now both open automatically and what a great investment it has been!  No more stressing over forgetting, regulating the temps of the greenhouse.  It open, it closes.  This last winter was the most productive I've had since getting the greenhouse.  my seeds for spring planting did just fine - never getting too hot or too cold.ANDit handles the winds better than the dinky little window brace that came with the greenhouse.  A change in weather here often has 30-50mph winds whipping through the back yard.  It was one of those gusts that just ripped the back window open, destroying the plastic brace that held the silly little bracket piece.  The opener is mounted midway up, centered well on the frame of the greenhouse and the window.  It is strong enough to handle the winds we've had so far!Designed more for the roof vent, had to make some minor adjustments in mounting it on the back window as I have, but it was not difficult and just required a little bit of thought.The bottom line - am more than pleased with this purchase

### ⭐⭐ 2.0 out of 5 stars







  
  
    Riga has got to engineer a better version of this
  

*by J***2 on Reviewed in the United States on February 19, 2015*

Riga has got to engineer a better version of this.  Any strong wind when the windows are slightly open and the temperature hydraulic will bend.  We also had one of the devices break apart when there was ice on the exterior but the interior warmed up enough to try to open the window.  The icelock could not be broken by the hydraulic, but the flimsy aluminum arms were snapped.  I have bought and installed six of these devices in a greenhouse with only 2 windows over the last year and a half.  I now have restraints in place to keep the windows from opening all the way, which should help with the wind, but not the ice.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Installation
  

*by B***L on Reviewed in the United States on November 30, 2012*

Um, I just received the box today from Amazon.  Not a shred of instructions as to how to assemble, install, or set/calibrate the device. Not even a website given to go to find them.  Nor are there any mounting screws included.  I can probably find them on the internet somewhere, but this seems to be a inauspicious start.

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**Shop now:** [https://www.desertcart.com.br/products/14097599-exaco-auto-riga-automatic-window-opener-with-quick-release-arm](https://www.desertcart.com.br/products/14097599-exaco-auto-riga-automatic-window-opener-with-quick-release-arm)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*