Solar Attic Fan
You can buy either a gable mounted solar attic vent, which you install at the end of your roof overhang or a model that sits directly on the roof and requires a hole of approximately a foot and a half in diameter. Rooftop solar attic ventilators are best installed by a professional but an experienced do it yourselfer can do the job in about three hours.
If you have a typical shingle roof it involves peeling back a couple rows of shingles, cutting a hole using a paper template that comes with the vent, screwing the vent base down to the wood deck and replacing and tarring the shingles and then placing the solar roof vent onto the base and aiming the solar panel to the recommended angle.
Solar attic fans or solar roof vents usually come with enough electric cord to mount them up to six feet from the vent if you need to place the panel in an area that gets more sun.
Getting hot air out of the attic is a very good way to lower your electric bills in summer. A hot attic could be costing you as much as fifty percent of your cooling costs. When your attic cooler less heat is radiated down through the ceiling and your air conditioner has to work less. Even if you have a well insulated attic if it is poorly ventilated and therefore extremely hot, some of this heat will make it down through the insulation into your home.
Solar Attic Fan
OTHER RELATED INFORMATION
You can buy either a gable mounted solar attic vent, which you install at the end of your roof overhang or a model that sits directly on the roof and requires a hole of approximately a foot and a half in diameter. Rooftop solar attic ventilators are best installed by a professional but an experienced do it yourselfer can do the job in about three hours.
If you have a typical shingle roof it involves peeling back a couple rows of shingles, cutting a hole using a paper template that comes with the vent, screwing the vent base down to the wood deck and replacing and tarring the shingles and then placing the solar roof vent onto the base and aiming the solar panel to the recommended angle.Solar attic fans or solar roof vents usually come with enough electric cord to mount them up to six feet from the vent if you need to place the panel in an area that gets more sun.
Getting hot air out of the attic is a very good way to lower your electric bills in summer. A hot attic could be costing you as much as fifty percent of your cooling costs. When your attic cooler less heat is radiated down through the ceiling and your air conditioner has to work less. Even if you have a well insulated attic if it is poorly ventilated and therefore extremely hot, some of this heat will make it down through the insulation into your home.
Solar Attic Fan
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