Daikin Water Source Heat Pump; WSHP R410A, Ceiling-Mounted, Geothermal Range 48,000 Btuh Nominal Cooling MICROTECH III UNIT CONTROLLER, 208-230V/60/3, LEFT HAND RETURN, STRAIGHT DISCHARGE w.ccw.5.048.b.f.y.l.s.01.yy.a.c.y Obsolete and replaced by Daikin 670276450 Message me VIA Ebay with questions. Flat rate shipping because Ebay doesn't have an LTL shipping option.