The only heat pump that allows you to maximize the potential savings of a variable speed pump is an AquaCal®, which utilizes our patented ThermoLink® Heat Exchanger technology with its unique flow characteristics.

Patented hydraulic design adds only 2 PSI at 45 gpm, increasing compatibility with two-speed & variable speed pumps
Saves money when using a variable speed pump by reducing the RPM needed to achieve the same flow rate
Save money in a single speed pump application by reducing the run time needed to achieve the same turnover rate of the pool

Corrosion Proof Cabinet

Louvered side panels protect evaporator coil while ensuring efficient air flow
Rust and fade proof
Impact resistant
Built-in drain pan provides condensate management

Microprocessor Controlled with Digital Display

Weather protected control with full text display provides easy-to-read menu options and unit status
Ability to connect to most external controllers for heating and cooling mode
Most common variable speed pumps can be programmed using the heat pump Smart Controller (HP9) or (HP11)