Doheny's Solar Heating Systems for Above Ground Swimming Pools (2.5' x 20' Collector Kit)
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Availability:
In Stock.
Arrives
Jun 29 – Jul 3
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Size: 2.5' x 20' Collector Kit
Features
- Eco-Friendly Pool Heating: Uses solar energy to heat your pool, reducing reliance on gas or electricity and extending your swim season.
- Above Ground Solar Heating Panel Systems: Energy-saving solar pool system harnesses the suns rays to warm circulating water before returning it to the pool. The collector kit can be mounted on plywood (as shown) beside the pool or roof-mounted. Roof/rack mounting kit required for installation.
- Solar Panel Collector Kit Sizes: Available in 2.5' W x 20' L, 5' W x 20' L (includes two 2.5' W x 20' L panels), and 5' W x 10' L (includes two 2.5' W x 10' L panels). PVC or flex pipes not included.
- Above Ground Roof/Rack Mounting Kits: Include all necessary hardware for mounting panels on roofs or sloped plywood (as shown). Kit contains (5) 6' straps, 15 stainless steel mounting brackets, and (15) #14 stainless steel screws. 2-Way Diverter Valve: Can be plumbed into your filter/solar heating system to function as an on/off switch. Includes diverter valve and spacer.
- Above Ground Collector Sizing Chart: A 12'-15' round pool needs a 2.5' x 20' collector (40,000 BTU), while an 18'-24' round pool requires a 5' x 20' collector (80,000 BTU). For 27'-28' round pools, both sizes are needed (120,000 BTU). A 12' x 24' oval pool uses a 2.5' x 20' collector (40,000 BTU), while 15' x 30' and 16' x 32' oval pools need a 5' x 20' collector (80,000 BTU). An 18' x 34' oval pool requires both a 2.5' x 20' and a 5' x 20' collector (120,000 BTU).
Package Dimensions: 30 x 15 x 14 inches
Item Weight: 24 pounds
Manufacturer: Doheny's
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 29 – Jul 3
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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Similar Products
Top Amazon Reviews
Size: 2.5' x 20' Collector Kit
Their service was very rapid and appreciated. The item works great. We are swimming in 90° water. However, I had to improvise in order to hook it up to my pool as my pool hoses were bigger than the connectors for the heater and the smaller hoses for the heater would not work on my pool connections, therefore I do have a slight leak, but nothing you can’t live with very happy with this product would highly recommend it
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Reviewed in the United States on June 23, 2023 by Patricia Graham
Size: 2.5' x 20' Collector Kit
Terrible! Flimsy piece of plastic that’s unstable and poor hook up! Bought it and haven’t been able to mount it and hook it up! Wish I can send it back and get my money back. Very disappointed and dissatisfied.
Reviewed in the United States on June 11, 2025 by Joe Sciortino
Size: 5' x 10' Space Saver Collector Kit
Let me explain the four star review, as the product does work as advertised. I've very happy with how it helps keep the water temperature up. When it's hot outside, it can raise the temperature of the pool 3 or 4 degrees. The reason for the less than five star review is that I was rather surprised at how the panels are actually put together. When you get the box, you'll find the tubes rolled up and not something you could keep remotely flat. You have to build your own ramp, and while we anticipated this, the size in the picture looks a lot smaller than what you actually get. Our ramp ended up being over 6 feet tall and 11 feet wide. I guess I had assumed that based on the picture, they were going to arrive and be panel-ish, and not just molded plastic tubing rolled up. I'm pretty handy when it comes to woodwork, but my ramp was no where near as clean looking as the photo. Luckily we can keep in an area that is not in full view. While not an eye sore exactly, it certainly isn't pretty.
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Reviewed in the United States on August 22, 2016 by Jekyll and Watson
Size: 2.5' x 20' Collector Kit
It works so good I turn it off when water hits 85! I live near Boston so this is great. You might wonder how did I turn off? I bought some "Y" ball valves and a small hose. so I can just rotate valve to straight return and bypass solar. (I did mark which way to turn Solar/return). Make sure in fall you really drain water left inside will expand and crack resulting in leak. I used a "C" clamp to compress 90 then I easily rotated to lock fitting onto panel. This is my second as I did not drain and had leaks now I know better.
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Reviewed in the United States on July 29, 2019 by Lawrence Bolger
Size: 2.5' x 20' Collector Kit
Cheaply made. Not worth the money … nothing like the picture on the website
Reviewed in the United States on May 30, 2024 by Joseph Gaworecki
Size: 2.5' x 20' Collector Kit
BAD : MAJOR TOOLING MISTAKE DURING MANUFACTURING OF END RINGS ON HEADERS IN CHINA. AFTER REWORK, USING DREMEL TOOLING , THE HEADERS ARE NO LONGER LEAK FREE. Thin O-rings inside O-ring grooves are not robust . GOOD: MATERIAL USED FOR CHANNELS IS MUCH MORE FLEXIBLE ( =Rubber like feel) THAN VERY BRITTLE (= Hard plastic feel) MATERIAL USED ON “SUNHEATER 120 U " AS WELL AS “FAFCO BIG BEAR " SOLAR HEATERS. THE WIDER CHANNELS ARE MORE ROBUST THAN ON “SUNHEATER" AND “FAFCO", THE LATTER BOTH HAVE TINY , BRITTLE CHANNELS, WHICH ARE VERY DIFFICULT TO UNROLL.”FAFCO BIG BEAR “ IS TOO STIFF AND TIGHTLY PACKED INSIDE UNDERSIZED CARTON PACKAGING, WHOSE LAST 6 FEET /24 FEET LENGTH ARE ALMOST IMPOSSIBLE TO UNROLL WITHOUT CRACKING SEVERAL CHANNELS TOWARDS THE END OF 24 FT> HVH- MARCH 1, 2022
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Reviewed in the United States on March 1, 2022 by Amazon Customer
Size: 5' x 20' Collector Kit
We had the previous version of this panel from 2014 - 2022 when it got so many leaks it was more like a sprinkler than a water heater. Bought this thinking it would be a like for like replacement. Sadly, it is not. The 2.5' panels of the old one were solid except for small slits where it sat on the hooks for the hanging system. These, each 2.5' section has 4 smaller sections. It is absolutely horrible to work with and makes hanging it very difficult. I almost feel like we need to tape it all together on the back side to get them to all lay flat and not overlap one another. Three stars for crappy re-design of a product that used to be perfect.
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Reviewed in the United States on May 18, 2023 by Julie C
Size: 5' x 20' Collector Kit
Iit was delivered on time and was not damaged.
Reviewed in the United States on January 10, 2024 by Peggy Failor