On Jul 22, 12:33 pm, "ken winston caine" <[email protected]> wrote: > I have the Endless Breeze, too. And like it as far as 12v box fans go. > > Maybe I should pair it with its own solar panel so it's not drawing down my > house batteries. > > Did find specs but did not find prices for the Snap-Fan at the company site.
Click the big "buy now" button on their front page ;) 12" is $309 16" is $344 20" is $435 24" is $608 28" is $797 Remember, these are US made and probably "industrial grade". They are meant to be used on greenhouses and real buildings long term. They move a lot of air compared to all the light duty 12v fans (pretty much all of them out there). At 12vdc the 16" snap fan pushes 980 CFM using only .98 amp. Very nice. I think the 16" is the "sweet spot" model. It beats the Endless Breeze hands down. A single large Snap Fan could be used to vent my hexagon greenhouse at the peak. Imagine 5 or 6 floor level vents, equipped with exact flow rate trickle pads. Single water pump hooked to container reservoir, small water distribution hoses to all pads. Single Snap Fan exhaust in the peak blowing out. Just like the greenhouse systems with the cardboard trickle pad walls. Exhaust fan runs between specific temps, when temps fall, the trickle pad pump slows or shuts off. The fan keeps running to evaporate water from the pads, then slows. No wasted water overflow. No wasted power. Temps climb, fan speeds back up to full...trickle pump resumes. A very simple PLC and temp sensors could control all of this. It's a power modulating swamp cooler system. -- You received this message because you are subscribed to the Google Groups "hexayurt" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hexayurt?hl=en.
