Why need the swimming pool temperature system?
Firstly,it can help maintains a constant water temperature (typically 26-30°C: depends on countries), avoiding excessively cold or hot conditions.
Secondly,for the health considerations, more friendly for the children and elderly and trainees.
Thirdly,it can extended usage time. Significantly extends the pool's lifespan in spring, autumn, winter, or regions with large temperature differences.
On other hand,it is protecting the Pool Structure Protection. Prevents damage to the pool structure from freezing and expansion in cold regions.
Here are 4 ways mainly for the swimming pool heating system :Gas/oil boilers,Electric heaters,Air source heat pumps,Photovoltaic solar heat pumps.
Nowadays ,air source heat pump is the commonly used heating system for swimming pool.It absorbs heat from the air and transfers it to the pool water via a compressor and heat exchanger. It boasts a very high energy efficiency ratio and low operating costs in the long term.It is the commercial swimming pool’s first choice.And some private swimming pool also choose it for the energy saving even it maybe at high cost at the begin.
Photovoltaic solar heat pumps: Solar collectors (usually black pipes or absorber panels) absorb solar radiation to heat the water flowing through the pool.Countries and states who with abundant solar energy prefer it.It’s operating costs is almost lower and eco-friendly .
The Electric heaters is mostly for the small swimming pool and spa pool.It uses a high-power resistance wire to directly heat the water flow.
For the Gas/oil boilers,it primarily heats the heat exchanger by burning natural gas, propane, or diesel fuel.It heats up extremely quickly, but with high operating costs (due to large fluctuations in fuel prices).What’s more,it maybe produce combustion emissions, requires exhaust pipes, and poses certain safety hazards.
Now ,the higher performance and economic type is : air source heat pump + swimming pool cover.
You can consider these factors: local climate, pool size, type, frequency of use, and budget.Then choose the suitable swimming temperature control system.