Delibdesigns

Really truly helpful. We’re designing our retirement house on a budget, and can’t afford mistakes for overheating due to southern facing, passive solar design, etc. this allowed me to predict where windows need to be for solar gain in winter, overhand e for summer and more. I only wish there was a way to export pdf files for incorporation into CAD as a pdf underlay. Even without that, it ids a GREAT piece of software. Thanks to the team that developed it.