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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Jun 23 – Jun 24
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Features
- Advanced heat pump technology uses less energy than natural gas and propane heaters
- Provides ideal water temperatures, even in harsh weather conditions
- Digital control panel displays temperature and allows for simple control of settings
- Efficient rotary compressor and low-noise fan guarantee extremely quiet operation. Durable titanium heat exchanger provides exceptional corrosion protection
- AHRI certified and independently lab-tested to ensure the highest quality performance and value
Description
Hayward W3HP50HA2 HeatPro Heat Pump, Beige
Product Dimensions: 17 x 43 x 30 inches
Item Weight: 159.7 pounds
Manufacturer: Hayward
Item model number: W3HP50HA2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 23 – Jun 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I like the form and it's much quieter than my old heat pump. Does the job well and is more efficient. Replaced a 5 year old Raypak that died. This one has a plastic cabinet which is much better for our high rust area (Central Florida Coast), also smaller footprint but more efficient. Simple controls, set the temp and you are done. Simple hookup to existing wires and pipes, took half an hour, had to cut/glue one pipe only. So far so good, would buy again.
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Reviewed in the United States on July 6, 2024 by surfsail50
Works great but must read directions carefully to make sure it works properly
Reviewed in the United States on October 29, 2025 by liam ryan
Have only had it wired up for a week, but working great. Had electricians come run the line I plumbed the heater in and it’s running fantastic. Got to 85° within 24 hours. For those with above ground pools, get away from the flex pipe and convert to PVC to make a more efficient use of the pump and heater.
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Reviewed in the United States on April 19, 2023 Reviewed in the United States on April 19, 2023 by Ken Wilson
Product arrived not working. Made a call to Hayward technical support they took my information told me they would get back to me within 24-48 hours. I called them back a week later they said that they will be emailing me soon. I tried to verify email they said there is no need for that because they will get back to me soon by email. Very frustrating I will be returning it if they don’t help me within the next week. Let’s see if I can bump up there review.
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Reviewed in the United States on June 15, 2022 by Kendra Helene Collins
Installed myself and it was easy. 6000 gallon in ground pool. BTW, I was debating on 40 amp breaker and 8 guage but went with 30 amp and much cheaper 10 guage. No issues so glad I followed some advice on here and did so. My pool was 85 degrees when I turned it on. It was at 98 degrees within 4 hours. Yeah I know, that's hot but I gotta keep the ice princess of a wife happy. I live in eastern WA so maybe this will allow me to keep my pool open until Halloween...
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Reviewed in the United States on September 22, 2022 by Shawn
I use this to heat the water of my 12x24 above ground pool. It works great. i’d say about 2degree per hour when starting at 75ish. i keep it at 84. i now also use a solar blanket to help retain the heat overnight and reduce the water loss. i sometimes keep it during the days kids don’t use the pool and it’s an amazing combination.
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Reviewed in the United States on June 24, 2024 by Jean-Francois
This heater is working great and kept the pool at a warm temperature and didn't break the bank on the use of electricity.
Reviewed in the United States on April 14, 2025 by Cassandra
The build quality seems to be good, however, the pump itself is just very underwhelming. I oversized the pump slightly and went with the 50, and even with that its still doesn't do a very good job. I double checked my sizing to make sure I didn't make a mistake and technically the pump is slightly oversized for the application. I would not go with the unit again. Hayward does make good products though, this one was just not up to snuff.
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Reviewed in the United States on August 10, 2024 by Heat Pump Pools