This article explores the new macro designer and other new macro features available in Access 2010. After reading this article, you will be able to take full advantage of what Access 2010 macros have to offer.
Rules For Sizing Your Heat Pump Pool Heater. 1  Size at 4 BTUâs per gallon or 1 BTU per litre of water. To heat in normal summer conditions when ambient air temperature average 70Â°F in a 24 hour period.  Size at 5 BTUâs per gallon or 1.3 to 1.5 BTUâs per litre of water.
Since I can't buy a 103356.741 BTU heater, the above formula gives me enough information to make an informed decsion on what size heater to buy. Given the length of your response, and the fact that you don't provide your actual formula, I am left to assume you sell pool heaters.