For in-ground pools, solar-powered pool heaters are panels installed on the roof similar to solar panels. Water moves through small tubes in the panels and is constantly heated and redirected to the pool, and cool water is recirculated through the panel, keeping the pool warm via the solar array.
Heaters Create Four Seasons Entertaining Space with View of Pool
On the back porch, the family has a great view of the pool from the comfort of overstuffed, outdoor sofas and chairs. The heaters hung at each corner of the room extend the seasonality of the porch, creating a cozy, four seasons outdoor living space for the family.