CALCULATING THE WATER CAPACITY OF YOUR POOL OR SPA BY VOLUME OR FILL TIME

CALCULATING THE WATER CAPACITY OF YOUR POOL OR SPA BY VOLUME OR FILL TIME Hey, no need to be embarrassed if you’ve forgotten all those mathematical equations from your high school days. After all, most of us don’t use them every day, anyway. For pool and spa owners, however, some geometry and conversion rates are…

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How Long It Will Take to Heat Your Hot Tub A PDQ Explanation of BTU

How Long It Will Take to Heat Your Hot Tub A PDQ Explanation of BTU Reference: HotTub Technician Manual, Pages 8-2,8-3; http://www.answers.com/topic/british-thermal-unit BTU, or British Thermal Unit, is an English measurement of heat used worldwide to determine how much energy is being produced. BTU measurements have a variety of applications, including the determination of fuel…

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