Hayward Heat Pro Heat Pump 140,000 BTU


MANUFACTURERHayward Pool Products

  (4.63 out of 5 Stars on 8 Ratings)
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Product Description
Why Shop Hayward Pool Why purchase a Hayward Heat Pump from Inyo?

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Hayward Heat Pro Heat Pump 140,000 BTU

The Ideal Heat Pump for Maintaining the Perfect Water Temperature. Don’t let cool water temperatures limit your pool or spa use.

High-performance, energy efficient Hayward® HeatPro® heat pumps quietly and economically maintain your ideal water temperature at all times. They even let you start your swim season earlier and end it later — all while consuming less energy than natural gas heaters and lowering your operating costs by up to 80 percent.

The Hayward HeatPro Series of heat pumps offers an alternative to your pool heating options. With its unique Titanium Heat Exchanger, HeatPro heat pumps heat pool water more efficiently for a fraction of the cost of gas. Depending upon individual use and application of your pool, a heat pump may be right for you.

Hayward HeatPro heat pumps incorporate titanium counterflow heat exchangers for unrivaled and uncompromising performance – even under the harshest conditions. Other key features include: An Ultra Gold corrosion-resistant evaporator fin for increased durability in coastal environments; heavyduty super-quiet scroll compressors; durable injection-molded UV-resistant body panels that are impervious to rust and deterioration; stainless steel hardware; and a polyethylene screen to protect the evaporator coil from damage. Plus Hayward HeatPro heat pumps are lightweight, compact and easy to install or service, making them ideal for both new pools and spas and existing system upgrades.

  HP50TA HP20654T HP20854T HP21104T HP21404T HP31154T
BTU* 50,000 65,000 85,000 110,000 140,000 115,000
COP** 5.4 6.6 6.2 5.8 6.0 5.5
Refrigerant R-410A
Voltage 240/60/1V 240/60/1V 240/60/1V 240/60/1V 240/60/1V 240/60/1V
Min/Max Water Flow (GPM) 30/75
Running Amps - - - - - -
Power Watts 3,280 6,900 6,900 6,200 - -
Circuit Amps 20 40 60 60 60 60
Compressor Size 3.25 HP 5 HP 5 HP 5 HP - -
Compressor Rotary Scroll Scroll Scroll Scroll Scroll
Heat Exchanger Armour Coil Armour Coil Armour Coil Armour Coil Armour Coil Armour Coil
Electronic Temp. Control Yes Yes Yes Yes Yes Yes
Thermostat -Dual (Pool and Spa) - Dual Dual Dual Dual Dual
Max Water Temp. 104 F 104 F 104 F 104 F - -
Dimensions 31.25 dia x 40.0 h 31.25 dia x 40.0 h 31.25 dia x 40.0 h 31.25 dia x 40.0 h 30.25 w x 34 d x 44 h 30.25 w x 34 d x 44 h
Shipping Weight 226 Lbs. 282 Lbs. 282 Lbs. 340 Lbs. - -

*BTU ratings tested at 80 degree air temperature, 80 degree water temperature and 80% relative humidity
**COP ratings tested at 80% relative humidity


  • ArmourCoil Protected Heat Exchanger Armour coil heat exchangers are protected with an exclusive coating that isolates the metal from chemically treated water preventing corrosion.
  • Digital L.E.D. Control Panel Easy to read LED panel provides digital temperature read out and quick diagnostic indentification.
  • Protective Screen Vinyl coated steel screen that protects the evaporator coil from damage.
  • Deep Base Pan Compact footprint allows for easy installations and is ideal for retrofit replacements.


  • 2 Year Warranty on manufacture defects
  • 5 Year Warranty on Compressor
  • 10 Year Warrant on Titanium Tube

140,000 BTU

Hayward HeatPro HP21404T Owners Manual (3.29 MB)

Please feel free to view our complete library of owners manuals.

Product FAQs


Q:Can I install this heat pump inside an equipment room?

A:Unfortuantely Hayward does not recommend installing the heat pump indoors.


Q:Is the refrigerant in Hayward heat pumps environmentally safe?

A:Yes. Hayward uses R-410A refrigerant in all their heat pumps.


Q:Can a heat pump be installed under a deck?

A:No. Any installation that causes the air being discharged from the top of the heat pump to be recirculated back into the heat pump will cause a loss of capacity and efficiency in the heat pump. Installation of a heat pump under a deck, or a low over hang will allow the air being discharged to be drawn back in by the heat pump.


Q:Can a heat pump be installed indoors?

A:Generally no. Heat Pumps work by transferring heat from the surrounding air to the pool water. If a heat pump is installed indoors there must be a continuous supply of warm air from which the heat pump can extract heat. If you must heat the air in the room before the heat pump can extract that heat to heat the pool, there would be no benefit to the heat pump.


Q:If I have a large pool pump will I need to have a flow meter for the heat pump?

A:According to Hayward their heat pumps have a flow rate range of 30 to 70 GPM, with an optimum flow rate of 45 GPM. If your pump is capable of significantly more flow than this, a flow meter is recommended to insure the flow rate is within the prescribed range.


Q:How quickly will this heat pump heat my pool?

A:The amount of time it will take a > >heat pump to heat the pool will be based on numerous factors. The main factors to consider are the size of pool, the outdoor temperature, the size of the heat pump and the desired amount of temperature increase. It is best to use a >solar blanket in conjunction with your heat pump in order to > >keep heating time and costs even lower.

Customer Reviews

Ratings Summary

Average Rating:   (4.63 out of 5 Stars)

Recommended: (100%) 8 of 8 customers would recommend this product to a friend.

8 Ratings 5 star:   (5) 4 star:   (3) 3 star: (0) 2 star: (0) 1 star: (0)

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The Most Helpful Review

6 of 8 people found the following review helpful:

   (4 out of 5 Stars) Easy setup

Reviewed By: from Long Island, NY ()

Pros: Easy setup

Cons: electrical wire was not supplied

I was able to install this heater in 2hrs. Runs great.

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The Most Recent Reviews

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   (5 out of 5 Stars) Awesome Product

Reviewed By: from Hamilton NY ()

Pros: Powerful, Fast Rate of Heating, Low noise.

Cons: remote access would be a plus to enable increases the temperature from phone app the day before arriving to a property.

** Unit has a great temperature ramp up rate even in cold ambient air temperatures **

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   (4 out of 5 Stars) Great Heater

Reviewed By: from Grand Rapids, MI ()

Pros: Easy to set temperature, heats water quickly

Cons: It is large and cannot be placed in a pool shed

I ordered this heater at the beginning of the season. The delivery was quick and very organized! It was fairly easy to install. We have used it for 8 weeks now and it has run great with no glitches whatsoever. It is easy to use and heats the water quite quickly in our 20 x 40 pool. I have only had one electric bill so cannot comment as to the cost of using the heater.

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1 of 1 person found the following review helpful:

   (5 out of 5 Stars) nice hayward heatpump

Reviewed By: from new jersey ()

Pros: great prices

Cons: none yet

everything that was described product shipped in perfect condition
great pricing best i could find

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1 of 1 person found the following review helpful:

   (5 out of 5 Stars) inground heat pump

Reviewed By: ()

Excellent heater and great delivery

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1 of 1 person found the following review helpful:

   (5 out of 5 Stars) Great Pool Heater

Reviewed By: from Columbia, NJ ()

Pros: Simple to operate

Cons: None yet

Easy to install with a little plumbing and electrical work. Increased the water temperature within 24 hrs. I've have a pool for 20+ years and this is definitely worth the investment. Should have made this purchase years ago.

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1 of 1 person found the following review helpful:

   (5 out of 5 Stars) Hayward 140,000BTU heat pump

Reviewed By: from Saco, maine ()

Pros: Haven't hooked it up yet. Attractive unit

Best price I could find, good help from customer service in sizing unit to my pool. Unbelievably fast delivery.

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3 of 3 people found the following review helpful:

   (4 out of 5 Stars) Quality Heat Pump

Reviewed By: from Hartford, CT ()

Pros: efficient heating, quality construction, easy to use controls

Cons: quite large

First, the shipment from inyopools.com was handled well. It shipped within a couple days and delivered quickly. You first notice the quality of the heater construction. The heating in the Northeast in May has worked well and it appears to be very efficient. I would recommend this heater to others.

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