HTML Editor – Full Version. 3.5 Ton 14 SEER Heat Pump System GSZ140421 ARUF43C14 TX5N4 Install Package. 10 kW Heat Kit with breaker. 30′ American Made Insulated Copper Line Set. High efficiency scroll compressor. SmartShiftT technology to ensure quiet reliable defrost. Factory installed bi-flow liquid line filter drier. Factory installedRead More