How does a solar heater work

Solar pool heaters generate power from the sun, free of cost. Your
swimming pool's pump pumps water through the heater, warming the
pool. The pump's timer is set to operate during daylight hours
adjusted to your time zone.

• How do solar heaters work?
• Solar energy rating and efficiency
• Cost to operate a solar heater
• The size solar heater required
• Longevity and maintenance of your solar heater