Do Swimming Pool Heat Pumps Work in Low Humidity?

Heat Pumps Work in Low Humidity
One of the biggest questions pool owners have about swimming pool heat pumps is if heat pumps work in low humidity. The answer may be surprising! Yes, high-quality swimming pool heat pumps, such as an AquaComfort heat pump, not only work in areas with low humidity, they continue to be effective and energy efficient at keeping pool water comfortable. Swimming pool heat pumps have an extremely important job. They take the cooler air around them and use it to warm up the water in your pool. The process is much like a refrigerator, but instead of cooling water, they’re heating it. Thanks to industry-leading and innovative technology, heat pumps are able to warm water in various climates and temperatures. 

Myth Busting the Facts About Heat Pumps in Low Humidity

The humidity level of the area where a pool owner is using a heat pump for a pool heating solution matters less than most people think. It’s quite easy for a heat pump to pull moisture from the air when the climate is humid, but heat pumps can still work well in areas with a lower humidity. While it’s true that heat pumps are the most efficient in humid climates, the unit works by pulling heat, not just moisture, from the air.

How Efficient Do Heat Pumps Work in Low Humidity?

While heat pumps are still an energy-efficient option over gas or electric, when it comes to pool heating solutions in low humidity, it is a factor pool owners should consider. AquaComfort’s heat pumps are tested in conditions with 80% humidity and have noted that the efficiency results can vary from 20-40%, depending on other factors including lower humidity levels. Other conditions that affect heat pump efficiency are temperature and the size of the pool.

How Long Will a Heat Pump Extend a Pool Season in a Dry Climate?

Swimmers everywhere rejoice at the thought of enjoying their pools later in the year. Depending on how the heat pump is used, some people have been able to enjoy their pools for two to three months longer than those with no heat pump. 

Tips to Improve Heat Pump Efficiency in Low Humidity

Here are some tips to optimize heat pump efficiency in a low humidity climate. Use the heat pump when the outside air temperature is highest, typically in the late afternoon. This will give your heat pump more heat to pull from the air. Cover the pool at night when not swimming and during cold weather. This will act as an insulation layer and help maintain heat in the pool. Maintain proper water chemistry and reduce heat loss due to evaporation. Clean or replace filters regularly, as a clogged filter restricts airflow and reduces heat pump efficiency.

Become an AquaComfort Solutions Dealer

AquaComfort heat pumps use innovative technology that is designed to heat pools with maximum efficiency. All of our units are made in the USA and sold directly to dealers nationwide. Help create a longer pool season for swimmers everywhere and become an AquaComfort Solutions’ dealer today.