FibroPool Swimming Pool Heat Pump - FH255 55,000 BTU - for Above and inground Pools and Spas - High Efficiency, All Electric Heater - No Natural Gas or Propane Needed
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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.
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Availability:
In Stock.
Arrives
Jun 16 – Jun 20
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Features
- POWERFUL 55,000 BTU OUTPUT: High performance 55,000 BTU electric heat pump pool heater warms pools up to 10,000 gallons. Ideal for above ground or heat pump inground pool setups to extend swim time.
- ENERGY SAVING HEAT TRANSFER: This electric pool pump heater captures warmth from surrounding air and moves it into the water. The efficient pool heat pump design helps reduce electricity use compared to gas units.
- TITANIUM HEAT EXCHANGER: Engineered with a corrosion resistant titanium core for lasting strength. Suitable for saltwater and treated systems, this swimming pool heat pump maintains steady performance.
- WEATHER RESISTANT HOUSING: Enamel coated steel cabinet protects internal components from rain, sun, and debris. Built for outdoor installation, this swimming pool heater delivers reliable operation season after season.
- DIGITAL TOUCH CONTROLS: Intuitive control panel with clear display for accurate temperature setting and monitoring. Easily adjust your 55000 BTU pool heater to maintain consistent, comfortable water conditions.
Product Dimensions: 40 x 14 x 24 inches
Item Weight: 149.7 pounds
Manufacturer: Fibropool
Item model number: FH255
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 16 – Jun 20
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.
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Top Amazon Reviews
I bought this heater for a 10,000 gal in ground pool. The installation was easy, you can find a detailed installation video on youtube if you look for the model and brand that is very helpful. It took a couple of days to get the water to the desired temperature (97F) but my kids had use it daily since. We stopped using the pool in September last year due to the low temperature of the water that has been at least below 74 F so I decided to invest in this heater to be able to get the most out of the pool and it has worth every penny so far. It has consumed an average of 16kWh per day but I have noticed that for the last four days that have been hot outside (above 90F during the day) it consumes around 8 kWh daily to keep the temperature at 97F. I cover the pool at nights with a solar plastic cover and it had helped the pool to avoid heat loss. The heater is quite and easy to program and use. I definitely recommend this heater if you want to get the pool experience to the next level.
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Reviewed in the United States on May 25, 2023 by Diego Suarez del Real
Great heater that works seamlessly with our pool pump. Living in Hawaii with warm, humid weather the pump works perfectly. We set it at 86 degrees and it turns off throughout most of the day at that setting (summer in Kona). We lose a couple of degrees overnight but the FH 255 model warms up our 10,000 gallon pool quickly. Best decision we’ve made in a long time.
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Reviewed in the United States on August 14, 2025 by Kirby H.
After wasting about $300 trying to make a solar pool heater using polyethylene tubing (search youtube and you'll see some designs, trust me, they don't work!). I decided to invest in this heat pump. Prior to purchasing, I had several questions and the staff over at FibroPool were prompt to reply and answer my questions. The pump arrived in perfect condition via a freight trucker. The installation was a breeze (I am fairly handy though). I put my heater on a homemade plywood base with locking casters so I can move it and store it away at the end of the season. I also installed it about 15 feet away from the pool so I had to run some 1.5" pvc piping up and across my covered patio. I live in the NYC area and put up an 8'x16'x42" Intex pool every year in our small backyard for the kids. We only get about 3 hours of sunlight due to the shadows caused by the house and detached garage, so the pool only heats up to about 77 degrees on its own. Fine for the kids, but not my wife and I. We like it warmer. I set this bad boy to 88'F and turn it on in the morning before I leave for work. It's up to 88'F a few hours later and the wife and kids are enjoying the pool all afternoon. I enjoy it myself in the evenings. This heater is a beast! We got back from vacation the other day and the pool temp had dropped to 72'F. I put the pump on at 7:30 in the morning and it was 88'F by mid-afternoon. I love this thing. It was the best investment for my pool. Another great feature, the heater blows cold air out of the fan while operating, so it cools off my covered patio while I sit back there and work on my laptop. It's a win-win. If you can swing it, go for it. I believe it has a 10 year warranty or something like that so that's also what sold me on it. I also bought their jandy style 2" 3-way valve and designed a diverter with some pvc fittings which sends the pump water to the pool heater with a simple turn. You can see my review and photo under that product description.
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Reviewed in the United States on August 23, 2018 Reviewed in the United States on August 23, 2018 by Jason W. Hicks
So far so good. Our pool has a lot of shade so the water would get cold. This counters that out. It runs when the pool pump does and my pool is about 20k gallons in ground (so the heater is undersized). It keeps the water much closer to ambient temperatures which is what we wanted, we're not trying to swim in the winter. I'm thinking about adding a second one. We have a giant solar system so it's free for us to run them. You have to plumb this in front of the chlorinator, I also installed a tee at the unit so I could gravity drain the unit. I put a tee after my filter, and a check valve on the return line so I could bypass the heater in the winter. On their web site you can buy a controller relocation kit for 45 dollars
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Reviewed in the United States on September 23, 2024 Reviewed in the United States on September 23, 2024 by Clinton K.
Works great. Easy to install. The plumbing connection keeps coming apart though.
Reviewed in the United States on March 11, 2019 by JULIA C
Purchased the Fibroheat heater based on reviews both on Amazon and a few pool sites and the delivery of the unit was perfect, no issues at all, installation was a breeze, think it took me longer to buy the piping from Home Depot then install everything. Once we got the power installed and the heater operational it heated the pool from 65 to 85 in 72 hours with it being unseasonably cool outside. Currently the pool is 88-90 at my kids request and air temp is 82. The unit is extremely quiet and so far seems to be efficient.
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Reviewed in the United States on June 24, 2019 Reviewed in the United States on June 24, 2019 by Pebbs
Great pool heater we live in Michigan and have a 21ft. round x 5ft. deep pool, temp when from 72 to 82 over night. The unit came in perfect condition and was easy to hook up, heater started right up when pool pump was turned on and shut down when pool reached it's set temp then turned on to maintain that temp. Nice addition to pool
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Reviewed in the United States on August 8, 2023 Reviewed in the United States on August 8, 2023 by rich p.
This has been a 2 week long nightmare. Paid an electrician, paid a plumber, got everything all hooked up and then the fan won’t work. Called electrician back out again, not an electrical problem. Every time I call the company I get a fax machine tone. Now I am going to have to pay a pool professional to come out next or figure out a way to return this huge heater. I’ve spent way to much money on this and can’t even get the customer service help I need… Update, after paying for a pool repair man to service the fan and fix the broken parts, fibropool said to send them the invoice and now they aren’t going to reimburse any of the money I had to pay for their broken equipment, I’m so disgusted. Buyer beware!!
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Reviewed in the United States on May 26, 2025 Reviewed in the United States on May 26, 2025 by Jayden