Pentair ThemalFlo Heat Pump 700

Slash pool heating costs to pennies per day With ThermalFlo™ Heat Pumps, heat from the atmosphere is transferred to your pool or spa, providing the most energy efficient heating available. ThermalFlo™ Heat Pumps are our latest and most technologically advanced heat pumps, offering more standard features than any other.

An Eco Select™ Choice: ThermalFlo™ Heat Pumps heat pumps transfer heat from the atmosphere to the pool or spa, saving up to 80% in energy costs compared to gas-fired heaters. Plus, they are the only heat pumps available that use R-410A refrigerant—EPA-recognized as environmentally safe and clean.

Features 100% pure titanium heat exchanger assures corrosion - free performance for extra long life. New LCD control board displays an intuitive menu-driven read out with easy to follow full word messages - no more codes. Digital controls with dual thermostats offer precise temperature control to maintain the desired separate water temperature in pool/spa combinations without overheating or wasting energy Compatible with all automated control packages Long-life corrosion resistant plastic composite cabinet stands up to severe climates and pool chemicals High efficiency Trane™ compressor is the most energy efficient, durable, and quiet compressor available ETL listed for safe operation Autoset (Time Clock Override) feature monitors water temperature and turns the water circulation pump on and off as needed to maintain desired pool temperature. Thermostatic Expansion Valve (TXV) controls refrigerant for optimum efficiency and BTU output over a wider operating range. Automatic defrost feature senses refrigerant temperature and prevents ThermalFlo from freezing, allowing the heat pump to operate at even lower temperatures