Greenhouse: HFGH 10x12 question?, 1 by HollyAnnS

HollyAnnS wrote:
Melanie, I wired our windows closed for the winter. You should fashion something to prevent them from blowing up too far or use a small weight on them. If they flip over too far they can come off and get damaged. I received 2 of the auto thermal openers for Christmas but haven't installed them yet. If they are sturdy enough I may see about seeing if I can work 2 windows with each one. I'll post something after I play with them a bit.
"The Univent allows solar-powered control of top and side mounted window vents thanks to its dual springs. Univent window openers have an adjustable opening temperature of 60° F to 75° F and an 18" maximum opening which would be reached at approximately 90° F. Opener will lift vents weighing up to 15 lbs. Univents are made from corrosion resistant materials including aluminum and stainless steel. Univents also feature a unique quick disconnect feature on the bottom of the unit which is useful when using the opener with a cold frame." Ric





This message was edited Feb 28, 2012 1:14 AM