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May 6, 2021 8:24 AM

SunHeater 2' x 20' Universal Solar Pool Heater $166.34

$166

$200

17% off
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Amazon [amazon.com] has SunHeater 2' x 20' Universal Solar Pool Heater (S120U) for on sale $166.34. Shipping is free.
  • Simple DIY installation; for in ground or above ground pools
  • Installs on roof, rack, ground or fence
  • Raises pool water temperature 6-10 degrees F
  • MADE IN USA
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Deal Details
Community Notes
About the Poster
Amazon [amazon.com] has SunHeater 2' x 20' Universal Solar Pool Heater (S120U) for on sale $166.34. Shipping is free.
  • Simple DIY installation; for in ground or above ground pools
  • Installs on roof, rack, ground or fence
  • Raises pool water temperature 6-10 degrees F
  • MADE IN USA

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69 Comments

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Pro
May 6, 2021 2:33 PM
5.5K Comments
Joined Dec 2009
swechsler
Pro
May 6, 2021 2:33 PM
5.5K Comments
This looks like the regular price based on the 3 wise camels.

Note that if you're going to use this, you need a way to switch it in and out of your filter circuit (not the electric circuit, the circuit of your plumbing), otherwise it will cool the pool on cloudy days where the air temperature is lower than the water temperature.
May 7, 2021 1:12 AM
5.4K Comments
Joined Aug 2010

This comment has been rated as unhelpful by Slickdeals users.

May 7, 2021 2:00 AM
243 Comments
Joined Jun 2011
sctrojan26May 7, 2021 2:00 AM
243 Comments
In a pool 6 degrees is a BIG deal. Water has a lot more heat flux than air. For me 64 F is frigid and 70 F is reasonable.

With that being said, seems TGTBT, I would check out trouble free pool. They seem to know what is legit on all things pool
Pro
May 7, 2021 1:53 PM
5.5K Comments
Joined Dec 2009
swechsler
Pro
May 7, 2021 1:53 PM
5.5K Comments

Our community has rated this post as helpful. If you agree, why not thank

I used to have an inground pool with solar heat, and it does work, and works well. But you need a good amount of surface area relative to the size of the pool. I had about 400 sq feet for an approx 16x32' pool, and this was in Florida. I don't think 40 sq feet will get you very far. Remember that this is going to supplement the heat from the sun absorbed by the pool directly. Say you've got a 24' round pool, that's about 450 sq feet. Installing one of these panels is adding less than an additional 10% of surface area.
3
May 7, 2021 5:11 PM
5.6K Comments
Joined Dec 2009

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May 7, 2021 5:16 PM
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Joined Jul 2014
jazyjeMay 7, 2021 5:16 PM
2.4K Comments
YOu'd need at least 2 or 3 of these for a typical pool that is about 15k gallons.. Also, what piping is needed to connect to the existing system??
May 7, 2021 5:21 PM
1.2K Comments
Joined Jan 2016
Parad153May 7, 2021 5:21 PM
1.2K Comments
Quote from ultratumba View quoted comment :
Always loved the concept of this, however, the warmer the water on hot days, the faster your water evaporates, which translates to $$$ in water.
Seriously? All humans should go hibernate then.
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May 7, 2021 5:29 PM
1.6K Comments
Joined May 2016
njguy545May 7, 2021 5:29 PM
1.6K Comments
Doesn't come with pool, no deal
8
1
May 7, 2021 5:39 PM
1.7K Comments
Joined Dec 2007
Kouskous44May 7, 2021 5:39 PM
1.7K Comments
Seen a lot of homes with water damage as they install this on roofs. Plastic eventually deteriorates over the years, joints fail, etc. Don't recommend.
2
May 7, 2021 5:42 PM
6.2K Comments
Joined Jan 2007
Evan55May 7, 2021 5:42 PM
6.2K Comments
Quote from sctrojan26 View quoted comment :

With that being said, seems TGTBT
My thoughts too. It takes a LOT of energy to raise the temp of a decent sized pool 10 degrees.
Maybe the quoted 6-10 degrees is for a bathtub sized pool.
May 7, 2021 5:44 PM
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Joined Oct 2005
Shadow_WatcherMay 7, 2021 5:44 PM
1.2K Comments
Quote from njguy545 View quoted comment :
Doesn't come with pool, no deal
No HDMI either
3
8
Pro
May 7, 2021 5:51 PM
830 Comments
Joined Apr 2012
MoJackMan
Pro
May 7, 2021 5:51 PM
830 Comments
Quote from swechsler View quoted comment :
I used to have an inground pool with solar heat, and it does work, and works well. But you need a good amount of surface area relative to the size of the pool. I had about 400 sq feet for an approx 16x32' pool, and this was in Florida. I don't think 40 sq feet will get you very far. Remember that this is going to supplement the heat from the sun absorbed by the pool directly. Say you've got a 24' round pool, that's about 450 sq feet. Installing one of these panels is adding less than an additional 10% of surface area.
Not just surface area, these are black tubes they absorb heat faster than clear open water. You are right about the size of the pool, I doubt this is made for larger pools.
I don't know if they say this but I think you can have 2 in series.
1
May 7, 2021 5:52 PM
1.2K Comments
Joined Jan 2016
Parad153May 7, 2021 5:52 PM
1.2K Comments
I just placed an order after reading some of the reviews. It should be good for our 12' round pool. It's $163.79 now.
Pro
May 7, 2021 5:55 PM
830 Comments
Joined Apr 2012
MoJackMan
Pro
May 7, 2021 5:55 PM
830 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Evan55 View quoted comment :
My thoughts too. It takes a LOT of energy to raise the temp of a decent sized pool 10 degrees.
Maybe the quoted 6-10 degrees is for a bathtub sized pool.
It will in few days. We used solar pipes similar to this to heat water in my home country. This type of heaters reaches water into almost boiling temperature in a ~250 gallon tank in 8 hours of sun. I think we had more surface area but in few days I don't doubt it will raise water temperature. One note if you have kids keep them away from it the surface will be burning hot.
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May 7, 2021 5:55 PM
125 Comments
Joined Nov 2007
SPK3000May 7, 2021 5:55 PM
125 Comments
Quote from sctrojan26 View quoted comment :
In a pool 6 degrees is a BIG deal. Water has a lot more heat flux than air. For me 64 F is frigid and 70 F is reasonable.

With that being said, seems TGTBT, I would check out trouble free pool. They seem to know what is legit on all things pool
Ha I live in Florida my kids won't touch our pool if under 80 degrees
1

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