Pool heaters are a worthwhile investment for making the most of your swimming pool during the summer season—and beyond. Without a heater, mother nature is your thermostat—and even a long day of warm ...

Our list includes options that work as inground and above-ground pool heaters, and the installation methods range from easy (as in the case of floating solar heaters for pools) to those best suited ...

The AquaCal Heatwave SuperQuiet IceBreaker Heat and Cool Pump is our best overall pick, standing out for its range of features, relatively quiet operation, and versatility. Most of the top five pool ...