<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1461511806080_10750">To whom it may concern:</div><div id="yui_3_16_0_ym19_1_1461511806080_10908"><br></div><div id="yui_3_16_0_ym19_1_1461511806080_10909">What is the hot water use (gal/person/day) in residences according to the ASHRAE manuals? Any comments will be highly appreciated!</div><div id="yui_3_16_0_ym19_1_1461511806080_12588"><br></div><div id="yui_3_16_0_ym19_1_1461511806080_12671">Kind regards,</div><div id="yui_3_16_0_ym19_1_1461511806080_12658"><br></div><div id="yui_3_16_0_ym19_1_1461511806080_12660">Jose Luis Bermudez Alcocer, Ph.D., M.Arch., B.Arch.<br></div></div></body></html>