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How Much Power Does a Swimming Pool Heat Pump Use?

Views: 19528     Author: Site Editor     Publish Time: 2021-09-30      Origin: Site

Are you wondering how much it will cost you to operate a pool heat pump? How many kwh does it use? How much is the power consumption or electricity energy usage?

Well, you`re in the right place. Here we`ll cover everything from pool heat pump operation costs, how they work and why you should buy them. 

Here we go!

How Much Power Does a Swimming Pool Heat Pump Use? how many kwh?power consumption,pool heat pump energy usage


So, how much electricity does a pool heat pump use? 

About 5 kilowatts per hour per 100,000 BTU heat pump. For a general 100,000 BTU pool heat pump, the power you`ll utilize is approximately 5,000 Watts per hour. Typically, the National average for power stands at 13 cents for every kilowatt-hour. 


That being said, are pool heat pumps costly to run?

While they cost relatively more than gas pool heaters, they usually have a reduced operating cost annually due to their increased efficiency. With the correct maintenance, these pool heaters will last a more extended period compared to gas pool heaters. Thus, you will save a lot more in the long run. 


So, how much money does a pool heat pump add to your electricity bill?

A pool heat pump utilizes electricity and adds about $300 annually to your electricity bill. Since it is not costly, you can leave it on all the time. 

Again, this might be a good idea since the heat pump converts the surrounding warm air and transfers it to your pool. When it comes to energy efficiency, you should consider running it during the day only. 

However, if you want to swim in the morning and need it to be warm, it would be best to run it throughout the night. 


How pool heat pumps work 

The pool heat pumps utilize electricity to transfer heat from the ambient air to the pool; they don’t generate heat. 

As the pump circulates the water in the swimming pool, the water pulled from the pool moves through a filter and the pump`s heater. This pump usually features a fan that pulls the surrounding air and directs it towards the evaporator coil. 

The liquid coolant within this coil draws heat from the ambient air and turns it into gas. This warm gas moves through the compressor, intensifying the heat, developing an extremely hot gas that moves through the condenser. 

After this, the condenser absorbs the heat and releases it into the pool, which is cool. As the hot gas moves via the condenser coil, it becomes liquid and returns to the evaporator, and the process continues. 

On the other hand, if you have a high-efficiency pool heat pump, it features scroll compressors which are much more effective. 

Meanwhile, heat pump pool heaters work effectively, provided the surrounding temperatures are between 450F and 500F. The cooler the surrounding air, the more energy utilized. Nevertheless, since most individuals use their swimming pools when the weather is mild to warm, this usually is not a problem. 


Why you should consider installing a pool heat pump

Now that you know how much power a heat pool pump will consume, let`s take a look at why you should consider installing one.


Installation cost

Installing a pool heat pump mainly involves electricity since it needs electrical service of 220 volts and an independent 50-amp breaker. You are one step ahead if you have this service and breaker. Also, in this situation, your installation will cost $300 to $500. 

On the other hand, the cost is higher if you require fitting the electrical service, standing at about 95% of the installation expense. 



With the correct maintenance, your heat pool pump can go for about 10 to 15 years. Nonetheless, a gas heater will go for about five years. This is because the primary component of heaters is the heat exchanger. 

In a gas heater, this component is made using Cupro-Nickel or Copper. In the end, these components will corrode from the pool chemical`s exposure or salt systems. The heat pump`s heat exchanger is made using titanium which will not corrode. 



Are you looking to trigger the eco-warrior in you? Then a pool heat pump is the way to go. It is an eco-friendly choice compared to various heating methods since they utilize about 80 % fewer fossil fuels to generate a similar quantity of heat output as other heating methods. 

Fewer fossil fuels translate to less use of natural resources and pollution. 



This heating system utilizes the surrounding air, heated by the sun, as a source of heat, thus contrary to gas pool heaters, you only need to pay the original cost of the heater and electricity to run a heat pump. 

Your utility bill will be higher since it uses electricity to work, though you will not utilize any yearly servicing or fuel expenses. As electricity is more affordable than a fuel-run pool heater, a reliable heat pump is so effective that you will start saving on heating expenses once it is fitted. 

Additionally, suppose you reside in a region with high temperatures all year long. In that case, your savings could be more since the heat pump`s performance is sufficient, thanks to the warm ambient temperatures. 


Are pool heaters necessary?

Yes. Pool heaters will eventually be an impressively worthwhile asset, especially if a homeowner wants to use his new pool throughout the year. Nevertheless, buying a pool heat pump is unnecessary if you only want to use the pool during the summer. 


Between a gas and electric pool heater, which is more efficient?

Typically, gas heaters are a bit cheaper to use than propane pool heaters. Gas could be approximately 84 % cheaper than using a propane heater, depending on where you reside. 

However, an electric heater for your swimming pool is the most affordable option among the group. 



Pool heat pumps are affordable to run and more efficient than gas and propane pool heaters. Hopefully, this write-up has helped you understand how much electricity is consumed by a pool heat pump. The heat pump you end up choosing depends completely on your needs, budget, and energy efficiency. 

Well, there you have it, the amount of electricity a pool heat pump uses!

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