The 3 Best Hayward Heat Pumps Reviewed

best hayward heat pump

The Best Hayward Heat Pumps for your swimming pool

If you are sick and tired of feeling like your swimming pool is never the perfect temperature except for in the hottest dog days of summer – and even then it only hits those temperatures for a couple of days every year – and want some real consistency out of the temps in your swimming pool, a Hayward heat pump may be right up your alley.

Known throughout the swimming pool hardware industry as one of the top-tier manufacturers of accessories, Hayward has a legendary reputation for durability, performance, and innovation.

We highlight our three favorite Hayward heat pump options below for your consideration!

1. Hayward HeatPro Titanium


At first blush, some may find the 50,000 BTU output of this Hayward pool heater to be a little bit on the low end of the scale, but nothing could be further from the truth.

This unit will only take about 48 hours to heat up a 15,000-gallon swimming pool to 85°F – and then it can hold and maintain that temperature for weeks on end without chewing up a lot of electricity along the way.


  • Titanium heating elements offers 84% energy efficiency rating
  • Easy to use LED control scheme is a breeze to operate in any lighting situation
  • The entire unit runs almost silently even when cranking at full blast


While this particular unit is likely going to cost a little bit more than those that take advantage of natural gas, this Hayward system uses electrical technology to provide its heat-producing capabilities. That means you aren’t going to have to worry about blowing a mountain of money every single month on energy bills when you want to keep your pool at the perfect temperature.

The ability to warm pools up by over 20°F in the span of just a couple of days is almost unbelievable. The fact that you’ll be able to hold and maintain those temperatures with no trouble at all is a big bonus, too.


This unit will cost a little more than most other 50,000 BTU options on the market today


Hayward is known for producing innovative and impressive pool heating technology, and this is no exception – but sometimes those top-tier innovations come at a slightly higher price tag. This unit is well worth the money over the long haul, however, and it has a low cost of ownership over its lifetime.


“Installation was simple and straightforward, and my pool hit 83°F about 72 hours after I set everything up”

“Blown away by how quickly my swimming pool got up to temperature. Even more impressed by how steady it’s been able to hold this temperature, even after some cold days in a row”

“I can imagine going with any other pool heating system them this one. The folks at Hayward have hit a homerun”


If you have a swimming pool-sized up to 15,000 gallons and can get away with a 50,000 BTU unit, there may not be a better Hayward swimming pool heater on the market than this one.

2. Hayward Residential Pool Heat Pump Titanium


If you’re looking for a little bit more power – and certainly more BTU output – from your Hayward heating pump system this is where you’re going to want to focus.

This unit can produce up to 140,000 BTU with absolutely no trouble whatsoever, heating pools that are much larger than 15,000 gallons to 85°F (and sometimes even higher than that) without a headache and without hassle – and in record time.


Hayward engineering uses titanium heating system to pump out 140,000 BTU

Compact design saves space without compromising the overall performance of the unit

You’ll be amazed at how quiet this system is even at full bore


Even the largest of swimming pools can be effortlessly heated to perfect temperatures with the use of this Hayward heating pump system. With 140,000 BTU output capabilities, you can bring even the chilliest swimming pools up to 85°F faster than you would have ever thought possible – often times inside of 48 hours.

This particular model has been known to increase inground swimming pool temperatures by upwards of 25°F in just a couple of days, and if you flip it on in the middle of summer it can maintain those temperatures all year round with very affordable energy costs.


Higher upfront cost and extreme BTU output makes this ideal only for the largest swimming pools


The pricing on this Hayward unit is a little bit of a premium, but that’s because this swimming pool heating system is designed to get the largest swimming pools up to temperature and then hold them consistently, day in and day out.


“You’re looking at almost industrial level capabilities in a unit designed for residential use”

“The titanium heat exchanger is very much the real deal, and I was able to jump my pool temperatures by 25°F inside of 72 hours”

“The control scheme on this heat pump is as easy to use as I’ve ever seen. I never feel lost getting my pool to the perfect temperature and then holding it there”


Those with larger format swimming pools are going to want to seriously consider everything that this big, bad Hayward system has to offer. 140,000 BTU output is no joke and it may overwhelm smaller swimming pools. But if you have a lot of water to heat and want to hold those temperatures this is the way to go.

3. Hayward HeatPro HP21104T


Quiet and energy-efficient, this particular model has been designed for swimming pools installed in locales where the outdoor temperatures are very infrequently going to dip below 50°F.

Working best in conjunction with a solar pool cover to better insulate your pool services (and to trap that extra heat), you’ll be amazed at how quickly this unit is able to bring your swimming pool up to temperature – even if it is just above 15,000 gallons.

The BTU output here sits at 110,000 BTU (the sweet spot in between the two options we highlighted above), giving you a little bit faster results than the 50,000 BTU option but not costing as much money as the 140,000 BTU option.


The use of the electrical heating system in this model increases its durability significantly compared to gas heating units

The titanium heat exchanger is going to resist corrosion better than any other material out there

The LED control panel makes operating and adjusting this unit in lowlight situations a dream


The titanium heat exchanger in this Hayward unit is the real star of the show. Not only does it efficiently transfer heat from the actual system itself to your swimming pool, but it works to resist corrosion so that you’ll get decades of use out of this model with next to no degradation whatsoever.

The LED readout isn’t just an easy to use control module but also the place to go for diagnostic details regarding your swimming pool. Fault messages, error codes, active temperatures, goal temperatures, and more pieces of important data can all be quickly accessed directly from this panel.


Like all other Hayward options, this unit is a little on the more expensive side of things compared to other heating units.


The initial price tag for this Hayward heating system is a little more expensive than some of the other contending options on the market today, but the overall cost of ownership is much more affordable – especially when you factor in the legendary durability of these products.


“I was able to get my 15,000 gallons swimming pool up to 87°F in 48 hours using this Hayward pump”

“Setup was way easier than my gas-powered water heater system was, and took a fraction of the time to get up and running”

“I have other Hayward hardware throughout my swimming pool system and have used it reliably for years and years. I expect the same fantastic performance out of this top-notch option”


Those that have every size swimming pools are going to find this a fantastic alternative to the first option from Hayward we highlighted above, if only because it’ll be able to bring your pool up to temperature a little faster thanks to the more than double BTU output.

There’s a lot to really like about this unit as long as your swimming pool isn’t on the oversized side of things.

Final Thoughts

Hayward models are some of the best options to heat your swimming pool all year round.

Not only can they achieve top temperatures pretty quickly (always inside of just a couple of days) but they can also quote and maintain those temperatures without chewing up a lot of energy along the way.

The titanium heat exchangers in all three of the options from Hayward we highlighted above help to separate these products from the rest of the pack. It offers improved efficiency, durability, and consistency you just won’t find anywhere else.