BBP,
Here in central Oklahoma we have about 3600 heating degree days and 1800 cooling degree days. Low low heat design temp is about 0 F and 100 is the high cool limit.
So we need both. Too humid to cool floors as condensation issues when dewpoint > air temp.
Pollen is also real high here (almost year round) so pleated high efficiency (98% arrestance at 10 microns) filters on a low CFM air handler do a great job on that.
Steve
Steve
__________________
consulting on geothermal heating/cooling & rational energy use since 1990
Last edited by stevehull; 03-02-16 at 01:02 PM..
|