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Best Pool Heat Pumps to Turn Up the Heat in 2021

Swimming in a nice and warm pool is always fun, especially in the cool swim season. However, it is not easy to enjoy this luxury all year round as the water temperature of the pool changes depending on the weather and there’s just so much to do to keep that water warm.

But what if you had a heat pump for your private pool?

Won’t it make everything much easier for you to enjoy a warm and comfortable swim time? With a suitable pool heat pump, you can get the most out of your pool. It’s not as intimidating as people may think. It’s very simple and once installed, there will be no better place to relax than your very own hot tub. You’ll want to leave everything and spend your entire day inside your pool.

The hard part of using one of these heat pumps is actually finding the right one. We have listed down, what we think are the best pool heat pumps available out there in the market and also included a buying guide and FAQ segment below to make your quest stress-free.

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Best Overall Pump
Hayward W3HP21004T HeatPro 95,000 BTU Pool Heat Pump for In-Ground Pools
Runner Up
Hayward W3HP50CL Heat Pump for Above-Ground Pools
Best Budget Pump
EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self...
Rating
Best Overall Pump
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Hayward W3HP21004T HeatPro 95,000 BTU Pool Heat Pump for In-Ground Pools
Rating
Check Price
Runner Up
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Hayward W3HP50CL Heat Pump for Above-Ground Pools
Rating
Check Price
Best Budget Pump
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EcoSmart SMART POOL 27 Electric Tankless Pool Heater, 27kW, 240 Volt, 112.5 Amps with Self...
Rating
Check Price

Best Pool Heat Pump Reviews

Before deciding on which product to get, read through these detailed reviews of our top 5 heat pumps for your pool along with their pros and cons.

1. Hayward HeatPro – Best Overall Heated Pump for Your Pool

Pros

  • Highly resistant
  • Offers a 90,000 BTU output
  • Runs quietly and smoothly

Cons

  • Relatively Heavy
  • Plastic front cover

When it comes to heat pumps for your pool, the Hayward Heatpro tops the charts. It is the most reliable and durable high-performance heat pump out there in the market.

First, the installation process and maintenance of this model is very easy thanks to its compact design. With this product, you don’t have to worry about the noise that most heat pumps make. The acoustic pressure cover and fan blade design easily allow operation without making much noise and without compromising performance. It offers 90,000 BTU outputs that always keep the pool temperature in check.

The hardware is largely made of stainless steel and has an extremely durable ultra-gold atomizer fin. The titanium heat transmitter guarantees maximum transfer of heat. The panels are also all resistant to heat, UV rays, and other harmful elements.

Overall, this heated pool pump stands out the most when compared to its counterparts. With this product, you will have a very comfortable swimming session without too much work. This is the one product that you might not want to miss out on especially when dealing with coastal environments.

See This Heat Pump in Action!

2. Hayward W3HP50CL – The Runner Up

Pros

  • Anti-corrosion materials
  • Runs quietly
  • Smooth operation

Cons

  • Complex installation
  • Compatible with above ground pools only

The Hayward W3HP50CL is packed with the most advanced features for above ground pools. It comes with a corrosion-resistant design and a heating capacity of about 45000 BTU.

This model offers high performance without generating a lot of noise and maintains the ideal water temperature even under rough conditions. The digital control panel and the intuitive keyboard makes operation very easy. It offers accurate operation even under cool temperatures because of the defrost valve system. We also love that the titanium heat transmitter offers exceptional corrosion resistance.

You may want to add this model to your list of considerations. It is a very reliable and consistent pool heater that carries an impressive operating system.

3. EcoSmart Smart Pool – Best Budget Heat Pool Pump

Pros

  • Inexpensive and very efficient
  • Stainless steel construct
  • Comes with a convenient temperature control system

Cons

  • High power consumption
  • Not waterproof

The EcoSmart Smart Pool is an electrical tankless pool heater. If you don’t have a natural gas pipeline or you want to avoid the hassle of storing propane for pool heating, this product is the ideal choice. It has improved functions, structure, and has great control features.

The Smart Pool works flawlessly with pools with a capacity of up to 15,000 gallons. Instead of traditional pressure switch methods, flow sensor technology is used to avoid the risk of burning elements. This leads to increased reliability and longevity. It also features digital thermostat control that allows you to set your desired temperature.

The only downside to this model is that it is not waterproof but it does not need venting. This pool heater is easy to install and maintain. It is a cost-effective alternative to a heat pump or a gas heater.

See This Pump in Action!

4. Hayward Universal H-Series

Pros

  • Easy to set up and operate
  • Energy efficient
  • Heats up instantly

Cons

  • Produces unnecessary noise
  • Relatively expensive

The Hayward Universal H-Series is one of the best above-ground pool heaters that use propane for heating. With an output of 150,000 BTU, it’s perfect for pools that are up to 25,000 gallons.

It has a high-end design and delivers great performance. The cupronickel heat exchanger can withstand saltwater and other harsh water conditions. It is corrosion resistant and has a polymer head that saves energy. Other features include an LED control panel that you can use to control the water temperature. The front panel and the control panel facilitates easy operation.

This Hayward model offers high performance and the presence of nitrogen oxide emissions makes it a very environmentally- friendly machine. It is a very competent and reliable pool heater, a perfect product for long-lasting comfort.

5. Kolerflo RS15-6

Pros

  • Heavy-duty materials
  • Simple installation
  • Operates quietly

Cons

  • Plastic impeller
  • No self-priming feature

The Kolerflo RS15-6 is a water recirculation pump made of high-end materials. It has a stylish design and includes features that provide instant hot water anytime.

It has adjustable power settings so you can choose the power you want between 46 watts, 67 watts, and 93 watts. It works at a maximum pressure of up to 10bar and the water temperature can reach up to 212 degrees Fahrenheit. The pump is composed of cast iron and has a ceramic shaft and carbon axial bearings. The impeller is made of corrosion-proof materials. Another great feature of this pump is that it is easy to install and maintain.

It has features that protect the pipes from freezing, especially during winters. You don’t have to worry about leaks and loud noises either. It has a high rate of flow and is an extremely competent and reliable machine.

Best Pool Heat Pump Buying Guide

Pool Pump

Here’s the perfect guide to help you understand the basics before making your purchase. Take a look at these factors and choose the pool heater that meets your standards.

Size

The first thing to consider when purchasing a heat pool pump is its size. If you get a pump that’s much smaller than your pool, the water may not warm up quickly or may not even heat after long hours of wait. And buying a larger pump for a small pool will also lead to unnecessary expenditure. It will consume more power and increase your electricity bill.

So, always make sure that your pool size is compatible with your heat pump. Study certain factors such as humidity, average air, wind exposure, pool temperature, etc. to determine the appropriate heat pump size required to properly heat a pool. Make your calculation based on your pool requirements and find yourself the perfect item.

Noise Level

When looking for a pool heater, always examine and explore components like the fan blades, fan motor, and scroll compressor. These are factors that influence the noise level of the machine. Most heat pumps run within a sound level of 55 decibels to 58 decibels. The lower the decibel, the calmer the machine operates. Even a slight increase in the noise range makes a big difference.

A pool pump usually produces loud sound during the start-up and while shutting down or when switching to different modes.

A pool pump that makes a lot of noise is a total NO! It will definitely ruin any party or disturb your peace of mind as well as that of your neighbors’. Look for a pool pump that is noise-free or makes less noise in order to enjoy a comfortable and peaceful pool environment.

Durability

Ensure that the pool pump you purchase is good enough to deliver the comfort you will need for a very long time. Weather and environmental conditions play a major role here. If you live in a coastal area, moisture and air can be a hazard to all metal components. Also, if you live in colder regions, not every heat pump can heat the water to your liking. While some can work well enough, most of these machines fail when the outdoor temperature is below 55 degrees. The heat pump generates less heat in colder areas.

It is very important to consider the weather and environmental conditions in which you live, to determine the ideal heating output for an efficient result without causing any damage. Machines with titanium heat exchangers offer maximum heat transfer. They are durable and resistant to corrosion. When buying, choose the heat pump that is well equipped to overcome any events that may affect its durability.

Heat Pump Pool Heater FAQS

We have compiled a list of the most frequently asked questions that people have, regarding heat pump pool heater and have provided the possible solution to these queries. We hope this also answers most of your queries.

How Does a Pool Heat Pump Work?

These types of pool pumps do not generate heat, but they use electricity to obtain heat. The cycle begins when the pool pump circulates the pool water. In circulation, the pool water flows through the filter and heater. The fan in the pump draws air from the outside and drives it across the evaporator coil. The liquid refrigerant in the coil absorbs heat from the outdoor air and converts it into a gas. The warm gas in the coil flows through the compressor.

The compressor intensifies the heat and produces very hot gas that travels through the condenser. The condenser then shifts the heat from the hot gas to the cold pool water that circulates through the heater. The heated water then comes back to the pool. The hot gas flowing through the condenser coil returns in liquid form and goes back to the evaporator. The cycle starts all over again.

Are Heated Pool Pumps Worth It?

Father and son cold in pool because they need a pool heater

Pool heat pumps are inexpensive to run and very energy efficient compared to other options available. They may cost more than the pool gas heaters, but their annual operating costs are much lower. This machine is also environmentally friendly as it does not generate any CO2 emissions. A properly maintained heat pump typically lasts longer and will ultimately save pool owners more money. Heat pumps can be one of the greatest investments that you make for yourself and your pool.

How to Install a Swimming Pool Heat Pump?

It is best to have the heat pump installed by a pool professional or an electrician, mainly for electrical wiring and connections. Refer to your product manual for information on correct clearance, ideal location, and all other details.

Heat pumps require a lot of air circulation and work better outdoors with a lot of open space. For this reason, the pump should be kept on level ground near a pool pump or pool filter. It’s also important to restrict airflow. Install the heater as close to the filter as possible and about 25 feet from the pool. Installing the device further away can cause heat loss because the hoses are underground. You also need to ensure proper water flow and power.

Find the Best Pool Heat Pump That’s Right for You

Heated pool pumps are extremely efficient. If you are considering installing one for your pool, go for it. When you have a pool, you definitely need a heat pump. We’ve provided you with everything you need to know about heated pool pumps. We hope the information we provided will help choose the best pool heat pump for you. A properly informed consumer makes good decisions. Go grab the most suitable heat pump for your pool with full confidence and enjoy the experience of a warm and comfortable pool.

2 thoughts on “Best Pool Heat Pumps to Turn Up the Heat in 2021”

  1. This is really great article! Yes, you’re right Swimming in a nice and warm pool is always fun, especially in the cool swim season. Actually, We’re doing Pool Services at FL such as pool cleaning, resurfacing, maintenance, repair and remodeling. If you’re interested visit our website and give us a call.

    Reply
  2. Great article and great review. I like all the reviews and how you have shown the pros and cons of each of the pumps. Now for the people who don’t want to swim in cold water heat pumps are a lifesaver and cost-efficient. I personally like the heat pump as it has less noise than other ones. Thank you for sharing all this information.

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