How to Choose a Pool Heat Pump

A pool heat pump moves heat from the outside air into your pool water. Our Pool Heat Pumps range from about 32,000 BTU (Madimack InverEco) to about 143,000 BTU (AquaCal, Gulfstream, Madimack and Dr. Infrared Heater).

1. Match the BTU rating to your pool.

Bigger pools, and pools you want warm earlier and later in the season, need more BTU. Check the sizing details on each product page, and if you're between sizes, ask us before ordering.

2. Heat only, or heat and cool.

Several AquaCal and Gulfstream models are listed as "Heat & Cool" and can also chill the water in hot weather. "Heat Only" models just heat. AquaCal TropiCool models are water chillers only.

3. Fixed speed or inverter.

Models from Madimack (InverEco, InverElite, InverTitan), Dr. Infrared Heater and the AquaCal TropiCal T70, T100 and T130 are inverter heat pumps. Each listing describes its own efficiency and noise figures.

4. Check your power supply.

Each listing gives its voltage and electrical needs. Some, like the Gulfstream HE-150RB, need 3-phase power. Confirm with your electrician.

5. Compare warranties.

Gulfstream lists a 2-year labor and 10-year parts warranty. AquaCal lists 2-year labor and 7-year parts. Details are on each product page.

Before you order: GulfStream heat pumps, shipping policy, warranty policy.