Pool Heaters
Extend your swim season and enjoy comfortable water temperatures from early spring through late autumn with our premium selection of pool heaters. A reliable heater transforms your pool into a year-round asset, ensuring it is always ready for a morning lap or a relaxing evening soak regardless of the outside air temperature. Our inventory features high-efficiency gas heaters, advanced electric heat pumps, and solar heating solutions designed to suit various pool sizes and energy preferences.
We supply professional-grade, weather-resistant units built to deliver consistent performance and rapid heating capabilities. Investing in a quality pool heater maximizes the return on your backyard investment by ensuring you get the most possible use out of your pool every single year. Browse our range of energy-efficient models below to find the perfect heating solution for your pool’s specific volume and local climate needs.
Shop Pool Heaters (21)
How to Choose the Right Pool Heater
Deciding on a pool heater is about finding the balance between heating speed, ongoing operational costs, and your local climate. While some homeowners prioritize the ability to heat a pool in a matter of hours for an impromptu party, others prefer an energy-efficient system that maintains a steady, comfortable temperature all season long. Choosing the right unit requires looking at your utility access, your average local temperatures, and how often you plan to use the pool.
Primary Heater Technologies
Your choice of heating technology will significantly impact both the installation process and your monthly energy bills.
- Gas Pool Heaters: These units provide the fastest heating speed available, making them ideal for pools that are used intermittently or for homeowners who need to warm the water quickly for weekend events. They run on natural gas or propane and can heat a pool regardless of the outside air temperature.
- Electric Heat Pumps: Heat pumps are the most energy-efficient option for most residential pools. Instead of creating heat from scratch, they extract ambient warmth from the outside air and transfer it into the pool water. While they operate more slowly than gas heaters, they cost significantly less to run over the course of a season.
- Solar Heating: For an eco-friendly approach, solar panels circulate pool water through dark, sun-warmed collectors installed on your roof or a nearby rack. They have zero operational costs once installed, though their performance is entirely dependent on direct sunlight and weather conditions.
Sizing and Compatibility
Sizing is the most critical factor for performance. Every heater is rated by BTU (British Thermal Unit) output, and choosing an undersized unit will result in longer run times and higher costs without achieving your target temperature. When calculating your needs, consider your pool’s surface area, local wind exposure, and your desired water temperature. If you use a high-quality solar cover to retain heat at night, you may be able to choose a smaller, more efficient heater than you would otherwise need.
Maintenance and Buying Considerations
Pool heaters are durable, but they do require regular care. Ensure the unit is installed in an area with proper airflow and away from heavy landscaping that could clog intake vents. If you choose a gas or heat pump model, check that your existing electrical circuit or gas line has the capacity to handle the new equipment. Finally, always look for units with corrosion-resistant heat exchangers, especially if you have a saltwater pool, as this prevents premature rust and extends the life of your investment.
Pool Heater Quick Reference Guide
Gas Heaters: Rapid heating and infrequent use. Heats water quickly regardless of outside temperature. Heat Pumps: Consistent, season-long comfort. Highly energy efficient with low monthly operating costs. Solar Heating: Eco-conscious heating and long-term savings. Zero recurring energy costs for operation.
