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10 hours agoThis is interesting. Gut says that it does increase efficiency. Thing I’m questioning is by how much?
Anybody got numbers or a good educated guesstimate?
This is interesting. Gut says that it does increase efficiency. Thing I’m questioning is by how much?
Anybody got numbers or a good educated guesstimate?
Nice source! Thank you kindly.
Tracks with the gut feeling. Shade will only marginally improve efficiency but constricting flow definitely hurts. Units are best installed on the North/Northeast sides of houses in the northern hemisphere.