This is simply because during the times when it has been cloudy for days together the solar pool heaters might not work as efficiently and the traditional pool heating system can work as a good backup.
Do solar pool heaters work in winter.
Systems installed in the northeast will have freeze protection and snow will melt off of your solar water heating collector well before it slides off of your roof.
However owning a pool in winter can be a hassle without a heater.
There seems to be a bit of a trade off in convenience for effectiveness within this product category.
Then the gas heater becomes essential for the whole system to regularize the required temperature of the water in the pool.
The answer to the second question is that yes solar pool heating system can and usually work alongside the traditional pool systems.
How to use a solar cover does solar pool heating work in the winter.
Do solar pool heaters work in usa.
Both to retain heat and reduce humidity and when used on outdoor pools they also add heat to the pool liquid solar does not add heat.
Solar heating harnesses the sun to get a pool as warm as 80 degrees but not much higher.
If you are undecided on what sort of heating system to use for your pool in the winter here is a comparison of your options.
Solar water heaters don t generate as much hot water in the winter.
If it s raining however or cloudy with low temperatures running the solar pool heater is best avoided as it can actually cool the pool.
Even if they are a pain in the neck.
No unless you live in a place with sunnier weather year round like florida california or arizona.
It works best on bright sunny days but even on overcast days where the sun rarely makes an appearance it can still pull some heat out of the air on a warm day.
Solar covers do really work.
With that said it s important to remember that outdoor temperatures still have a major effect on how well solar pool heaters work.
How well will it work in the middle of winter when it s below freezing outside and the sunlight is weak.
If the sunlight is dim throughout the winter.