I turned on the pool heater so that the pool would be comfortable for use the next day (Saturday).

In the fall, swimming pool heaters can be cleaned and pools winterized.

There were pool heaters, patio screening, tons of fruit, everything you can imagine.

- "There will be fresh towels outside, and the pool heater has I been repaired.

The bedroom was in a pool house, and an improperly vented pool heater was the cause.

The man called on his first Thursday evening in the home to report that he was having trouble locating the switch for the pool heater.

If a submersible pump is used during the summer, then this can be detached and an electric pool heater installed in its place.

Thus, other much more expensive petroleum was necessary to fuel the pool heaters' boilers.

Above: In shallow ponds, a pool heater will generally keep an area ice-free.

There are also requirements for pool heaters, pool covers, and heat traps for heated pools.