Talk of The Villages Florida - Rentals, Entertainment & More
Talk of The Villages Florida - Rentals, Entertainment & More
#16
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Our home inspector said that the solar fans just exhaust the air that is being pulled in from the nearest roof peak vent. So the net effect is minimal. Not worth the cost.
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#17
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It lowered the attic temp even more and I like the fact I can look up and see it working. Can feel it also. |
#18
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The radiant heat barrier is better investment if you want to try that first, you don't need to install it on any attic spaces that face north and don't get the sun.
I think our electric company installs it but if you get a quote ask that it not go on the north to save a few $$. You also can diy at HD for $150-200, simple staple to underside of the roof. I think the other poster had an undersized fan. They have to lower temps
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#19
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I already have two solar tubes and only need one more. The price I got is an "event" price because the Solar Guys are having some sort of a show this week. I have a screen on the garage and I have a stick holding the attic stairs opened a little. There is an air pull from the garage this way. |
#20
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solar tube
We had both a solar tube and fan installed about 5yrs ago. They are great. The fan runs with the sun, not a thermostat. The solar tube is great because it lights up a room without turning on the lights. Biggest regret is that We only installed one tube.
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#21
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I think U save about $50 in electric a year not turning the light on in that same room.
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Nova Water filters |
#22
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I will agree that electric attic vent fans are more powerful, but they are loud, consume expensive electricity, and typically run far into the evening/early AM. I know that my Solatube Solar Star solar fans, which I used to replace my electric fans, are whisper quiet and have already paid for themselves. I know the Solar Star fans have a proven track record of highly efficient operation with little/no maintenance issues.
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#23
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A key benefit to consider when looking at tubular skylights/sun tunnels is the quality of life improvements that they can provide. Even 'daylight' light bulbs have an off color. The Solatube Daylighting Systems I have (and I have 4 in my home) provide absolutely crystal clear daylight. The other brands that are found in big box stores have different, less reflective surfaces that absorb certain parts of the spectrum as the light travels down the tube. The results with those are that the light that is brought into your home will have either a yellow/orange tint or a blue/gray tint, depending on which off-brand you purchase. I chose the Solatube brand because of the quality of light that they bring into my home. Also, the invented the tubular skylight over 20 years ago and hold patents on pretty much ever part of their system - prisms in the roof dome, the 99.7% reflective surface inside the tube, and the 7 different ceiling fixtures offered. I have NEVER regretted my choice.
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#24
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Solar Attic Fans Work
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Last edited by tambo100; 07-03-2012 at 09:19 AM. Reason: Forgot to include photos. |
#25
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If you are building, would this be an option thru TV? Or is it necessary to have another company do this for you as an after item addition? Who would you suggest do the installation?
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Wherever I am is where I'm supposed to be |
#26
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Please keep in mind not all installers understand solar, in this area these are the optimum angles of any panel, ideal is to adjust 4 times a year but we are speaking of summer attic fans here.
Figures shown in degrees from vertical in red are the hot months Jan 46° Feb 54° Mar 62° Apr 70° May 78° June 86° Jul 78 Aug 70° Sep 62° Oct 54° Nov 46° Dec 38° In June the panel is almost flat & Oct 54, or 70° is a good average if fixed. So if your installer has a protractor it is simple to figure. And it needs to be a south facing part of the roof. .I didn't know they had fixed mounts for different angles, nice if done correctly?
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#27
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thanks
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#28
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#29
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Also, do you think that the radiant heat barrier can be as effective if installed in an existing home? It looks to me that there are many obstacles and inaccessible spots up there. |
#30
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Sold at HD Easy DIY for less than $200
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Nova Water filters Last edited by jimbo2012; 07-04-2012 at 08:24 PM. Reason: . |
Closed Thread |
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