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For sale is a New Air Conditioning Operating Cost & Savings Calculator. One side of this easy to use calculator computes annual cooling system operating costs in dollars. The other side uses a systems SEER to compute percent operating cost savings of high versus low efficiency units. This is a very useful tool for estimating how much it will cost to run equipment and cost savings for more efficient equipment. This item is made of thick cardboard stock with a metal center rivet. It is 4 inches in diameter and comes in an envelope with a map of average annual cooling hours for US regions.
(this posting is the responsibility of the poster) |
Eddie-Bentley@dfwind.com (Eddie Bentley) for more information. All emails will be forwarded to the poster's actual email address.
