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8 FT.
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7 FT.
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6 FT.
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5 FT.
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4 FT.
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3 FT.
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2 FT.
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1 FT.
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Pay back is approximately six months in most installations. Some are one month. On the chart the red relates to heating and cooling costs without our Equality Air System. The blue indicates the costs after installation of our system.
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