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10-29-17, 03:57 AM | #1 |
Apprentice EcoRenovator
Join Date: Nov 2011
Location: NC
Posts: 117
Thanks: 6
Thanked 27 Times in 25 Posts
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You're gonna have to give somewhere to hit that. You've got days coming up where you are going to more than double the temperature difference between indoor and outdoor air temperatures. Or are you just talking about electricity usage?
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