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 ...

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 ...

Available in both natural and propane gas, the LTU75 U-tube low intensity tube heaters are 17 feet long and have a 75,000-Btuh heating capacity. The heaters are usually suspended from the ceiling at ...