I guess you are asking about daily air temperature. Once the surface has melted, the only concern is the above ground pipes freezing. If you leave the pump running all the time, the chance of freezing is very low.
The purpose of a swimming pool heat pump is to rise the temperature of the water. The pool then can be used for swimming even on days when the weather is not perfect. The swimming pool season is extended.
The anwser to this QuestionWe would use a termometre to measure , the temperature of a swimming pool .A thermometer.
The lowest temperature to get in a pool, especially a public swimming pool, is about 70 degrees Fahrenheit/ 21 degrees Celsius.
The anwser to this QuestionWe would use a termometre to measure , the temperature of a swimming pool .A thermometer.
yes
repeat
81F
Quite so. The water in a swimming pool is cooler than body temperature (unless the swimming pool is actually a hot tub) and therefore, a person in that pool will lose heat by conduction.
Thermal
Yes , If the Sun and the ambient temperature is hotter than the pool water
Swimming pool water can be what ever temperature you would like it to be just not too cold or too hot just need to have a little relaxation. :)
Personal preference. I like mine at 82=85 f.