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razl_gw

Question about temp differential and cost

razl
17 years ago

Given these 3 scenarios with a 40F differetial temp, would the heating load requirement/usage be the same (assume all temps are constant):

Outdoor temp / Indoor temp

#A 30F / 70F

#B 28F / 68F

#C 32F / 72F

Something I was thinking about during my commute this morning.

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