In-Ground Pool Heaters

Pool Heaters for In Ground Pools

Efficient Heating, Lower Costs

Our in-ground pool heaters are designed to minimize energy usage without sacrificing performance. With advanced heat exchange technology and high COP (coefficient of performance) ratings, these units extract ambient heat from the air and transfer it to your pool water with maximum efficiency. Compared to gas or electric resistance heaters, you’ll benefit from significant energy savings and a reduced carbon footprint.

Reliable All-Season Performance

Our in-ground swimming pool heaters are built to deliver consistent results, even in varying weather conditions. Quiet, fast-heating, and dependable, they’re an ideal solution for homeowners who want to extend their swimming season without hassle. For better performance in colder or drier climates, explore our inverter heat pumps, which adjust their output based on demand for even greater efficiency and quieter operation.

Shop our other collections:

Pool Heaters

Above Ground Pool Heaters

Pumps and Filters

Straightforward Installation and Support

Our in-ground pool heaters feature an installation-friendly design with standard connections and clear instructions to help you get set up quickly. Whether you're working with a contractor or going the DIY route, you’ll appreciate how easy it is to integrate your heater into your pool system. Using high-quality valves and fittings ensures leak-free operation and helps maintain balanced water pressure, supporting long-term system performance.