Compare Quick view AQUACAL AQUACAL | SQ156ARDSBTC HEAT/COOL | HEAT PUMP 1PH 60HZ 208-230V MSRP: Was: Now: $6,470.04 AQUACAL | SQ156ARDSBTC HEAT/COOL | HEAT PUMP 1PH 60HZ 208-230V Owners Manual Literature Brochure - 60 Hz, 50 Hz Warranty Information The HeatWave SuperQuiet SQ156R comes packed with all standard features... Add to Cart Add to Cart