AquaCal SQ155 - Heat Pump.

The HeatWave SQ155 comes packed with all standard features. Our patented counter-flow water management system heats water faster and more efficiently. In addition, the SQ155 also comes equipped with: * Dual Thermostats * High BTU Output * Dual Row Coated Evaporator Coils * Corrosion Proof Cabinet Comes standard with a Limited lifetime warranty that keeps you stress-free for the life of the heat pump. HeatWave SQ155 is a sure-fit for your swimming pool. Designed for residential and commercial pools with large surface areas. Works great for smaller pools where over sizing is desired.