SRK012AGD4TC0VS TRANQUILITY VERSATILE R-454B VERTICAL 1.0 TON 208-230/60/1 DXM2.5 CNTRLS STD RANGE INS ULTRA QUIET 1" FILTER RAIL AUTO FLOW REGULATOR 3.0 GPM MOTORIZED VALVE COPPER WATER COIL RIGHT HAND RETURN TOP SUPPLY ECM CONSTANT VOLUME MOTOR