I have some solar panels mounted on a gazebo I wish to adjust the tilt of through the year. I imagine a gear system turned manually adjusting a v-bracket (bit like the temperature sensitive openers). A long rod would allow more than one bracket to be adjusted at the same time. I imagined the greenhouse openers would be this way but all I can find are the automatic (solar) openers. Can anyone point me to available parts or systems or designs for the mechanical openers. By the way the screw jacks are not suitable because the jacks extend below the rafter level but the v-brackets would be fine. I would appreciate any help that can be offered.

A false positive, also known as a false detection or false alarm, occurs when an antivirus program detects a known virus string in an uninfected file. The file, while not infected with an actual virus, does contain a string of characters that matches a string from an actual virus. A false positive can also occur when a program performs an action, which appears to the antivirus program to be a virus-like activity. False detections, once confirmed, are usually corrected as soon as possible and an update is issued.

I saw a home with a cathedral ceiling that had a vent at the peak. A fan equipped duct ran to it from the lower floor providing 24/7 circulation. I believe it was part of the architect's original design. Perhaps you could do something like that.

House is about 3,000 sq feet in three levels + basement. Front yard is not that large (about 300 sq feet) where you could potentially do the wells. And the access might be complicated since there is some trees in the front. Backyard where this could be installed is about 1,000 sq feet but also kind of difficult access for drilling machines (potentially only horizontal on trenches, which might not be big enough). Ok, so looking like geothermal (water to water) might be a better solution than air to water since it is more reliable through the Canadian winter, I will be trying to get some quotes on comparable systems and see... not sure if technology is here yet, incentives in Canada are not as good as US (you can write off some tax south of the border), here it just gets thrown with many other improvements that we are still looking at doing (windows, insulation...). Also another solution might be future proofing it, leaving some conducts and space for big water deposit in mechanical room, but going for gas since it is the easiest and most reliable (maybe not cheapest now)