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FibroPool Swimming Pool Heat Pump - FH120 20,000 BTU - for Above and In Ground Pools and Spas - High Efficiency, All Electric Heater - No Natural Gas or Propane Needed

  • Based on 363 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by FibroPool

Arrives Nov 22 – Nov 24
Order within 17 hours and 47 minutes
Available payment plans shown during checkout

Features

  • CLEAN AND GREEN: The FH120 is powered by clean electricity, reducing the harmful environmental effects and cost of traditional heaters that use natural gas or propane. Our pumps instead move heat from the air into the water, which saves you money and is a breeze to maintain
  • COMPATIBLE WITH: In ground pools up to 5,000 gallons and above ground pools up to 15 foot round or 12 by 18 foot oval. As with all heat pumps, we recommend using in a humid climate down to 50 degrees for best performance. Dry climates are better served by a traditional gas heater
  • HIGH EFFICIENCY: Utilizing high-pressure differential compressors and titanium heat exchangers, FibroPool heat pumps are meticulously designed to be the most energy efficient in their class. You can rest comfortably knowing your family will enjoy years of late season swimming without feeling a squeeze on your electric bill
  • RUGGED DESIGN: Enamel-coated steel chassis is designed to withstand outdoor elements season after season. Slim profile measures just 16"x40"x24", offering a wide range of mounting options
  • EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring. Optional extension cable allows you to mount the control panel in a location that works best for you

Product Dimensions: 33 x 14 x 26 inches


Item Weight: 74 pounds


Manufacturer: FibroPool


Item model number: FH120


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 22 – Nov 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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Also works for koi ponds!
I purchased my unit in late 2021 for a formal concrete koi pond and it has been running beautifully since then. Heating: don’t expect this system to turn your pool into a sauna; however, it will give you more stable temperatures throughout the year. In South Texas, we tend to have mild winters, but even on the few days we were below freezing, the water stayed well into the 60s and my fish were none the wiser. Also, don’t expect this to heat quickly; heat pumps take days to catch up, but this is just the nature of these machines. Cooling: this function was a surprise for me! Unit will actually blow off hot air as well, which has come in handy during the hot summers. Sound: when operating normally, it’s actually very quiet; think of an upright fan. Mine has started making a rhythmic clinking sound occasionally as of about a year ago that I can’t seem to find the source of, but the unit continues to work so I’m not going to ding them for this. ... show more
Reviewed in the United States on June 18, 2024 by Jon

  • Great Pool Heater for a 110v system! Super Easy!
First off, I have an 18' diameter, 6.5' deep above-ground pool. I live in Wisconsin, so the time to use the pool is limited to when my solar heater heats up the pool, usually by mid-June. I wanted to get a heater that would work with the existing electrical connection. This one was IT! Came quickly and seemed easy to use. It took this heater 2 days total to take a pool from 53 Degrees (F) to 80 Degrees (F)! Shipping sucked tho, as it came with a medium dent in the side that I had to pound out. I will break it down: PROS: Came Quickly Directions are ok to follow Comes with all the parts needed to connect Heats well (It is a heat pump) Quiet compared to my pool pump Simple hookup and worked immediately. CONS: Even with Plumbers Tape and Plumber's thread goop, still leaks out of the cold input. Came with a dent from the shipping. Changing the temp was not addressed in the instructions, had to scan the QR code on the front of the heater to get to a video on how to set the temp. The default temp is 82F. Needs a 20A circuit (I had a 20A to use, a 15A circuit wont work as it pulls 14A) I would recommend this heater to anyone! If it can keep a pool at 78 degrees when last night it got down to 43 degrees (F), im sold! ... show more
Reviewed in the United States on May 24, 2023 by Paul G. Denton

  • Broke within 2 months
Worked wonderful for 2 months then quit. By the time I was able to get the appropriate customer service contact number, thanks to Amazon, went in circles with tech support for them not to honor manufacturer warranty. Save yourself the money and headache.
Reviewed in the United States on September 17, 2024 by Rebekah Christian

  • Great Product once it’s working (FH-120 Helpful Tips)
The media could not be loaded. This has been an unbelievable addition to our 15’ Intex pool. We live in Illinois and went from struggling to use the pool for 30 minutes with freezing kids... to 5 hour swim sessions and real improvement in their abilities. The product arrives on a section of plywood with cardboard over the remaining sides. I think that the insufficient packaging led to one of the wiring harness connectors to come loose inside the control panel, which took me a few frustrating hours to diagnose and re-connect. Once that was reconnected, the product began to function well. It seems relatively well built, but I have had to tighten two screws already that were causing the fan to make a loud vibration sound. Also, the instructions are for multiple models and non-specific. I had to call technical services to learn about a specific software update that changes how you set the pool desired temperature. These are some basic manufacturing/delivery processes that are broken and not worthy of the relatively well-built product so far. The heater has been running one week now and raised the temperature of the water from 70 to 90 in Illinois with an ambient temperature between 70-80. We only run it during the day and it takes about 1.5 hours to raise it one degree on our 15’x4’ above ground pool. Overall satisfied, but Fibropool is making this harder than it needs to be with the packaging, poor instructions, and final QC lapses. You have a great underlying product that needs equivalent finishing touches! I’d recommend this as the easiest pool heater to install if you don’t want to hire an electrician or gas contractor! Helpful Hints for FH-120 users: 1. Setting the desired temperature. The manual states that you click set until you see “01” and a temperature. At that point you should be able to adjust the desired temp up or down (from the 82 degrees that’s preset). Ours did not adjust, but we found that getting to that screen and holding down both the up and down arrow for 5 seconds allowed the adjustment setting to kick in, and now we have it at 90 degrees. 2. For those that have the elaborate connections, remember that you can remove the large couplers that come preinstalled (on top of the unit of my picture) and simply use the small adapters for most above ground pools. We did not need to buy adapters for our 15’ intex. ... show more
Reviewed in the United States on June 23, 2020 by Suzy Q Suzy Q

  • Pool heater
It heats the water and doesn’t run my electric bill up ridiculously high so I’m very happy with it
Reviewed in the United States on October 30, 2024 by Bastet

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