---
product_id: 11858954
title: "SunHeater WS220P S220P Aboveground Pool Heating System, Includes One 2’ x 20’ Panel (40 sq. ft.) – Solar Heater Made of Durable Polypropylene, Raises Temperature Up to 15°F, Black"
brand: "sunheater"
price: "€ 37.88"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.ie/products/11858954-sunheater-ws220p-s220p-aboveground-pool-heating-system-includes-one-2
store_origin: IE
region: Ireland
---

# Solar-powered Raises temp 15°F Easy install SunHeater WS220P S220P Aboveground Pool Heating System, Includes One 2’ x 20’ Panel (40 sq. ft.) – Solar Heater Made of Durable Polypropylene, Raises Temperature Up to 15°F, Black

**Brand:** sunheater
**Price:** € 37.88
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into warmth with SunHeater!

## Quick Answers

- **What is this?** SunHeater WS220P S220P Aboveground Pool Heating System, Includes One 2’ x 20’ Panel (40 sq. ft.) – Solar Heater Made of Durable Polypropylene, Raises Temperature Up to 15°F, Black by sunheater
- **How much does it cost?** € 37.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/11858954-sunheater-ws220p-s220p-aboveground-pool-heating-system-includes-one-2)

## Best For

- sunheater enthusiasts

## Why This Product

- Trusted sunheater brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built to withstand the elements.
- • **Effortless Installation:** Connects seamlessly to your existing system.
- • **Extend Your Swim Season:** Enjoy weeks more of pool fun!
- • **Harness the Sun's Power:** Eco-friendly heating solution.
- • **Maximize Your Pool Experience:** Perfect for pools up to 24' round!

## Overview

The SunHeater WS220P S220P Aboveground Pool Heating System is a solar-powered solution designed to efficiently raise your pool water temperature by up to 15°F. With a durable polypropylene construction and a tube-on-web design, this system maximizes sun exposure while being easy to install with your existing filtration system. Ideal for aboveground pools up to 24' round or 15' x 30' oval, it extends your swimming season and enhances your outdoor experience.

## Description

The Sunheater Solar Pool Heater System allows you to capture free heat from the sun’s rays to raise your pool’s temperature. It’s an efficient and cost-effective method to heat your pool that can be used with or in place of your current heater to reduce your pool heating bill. This solar pool heating system includes one 2’ x 20’ solar panel (40 sq. ft.) that’s ideal for aboveground pools that measure up to 24’ round or 15’ x 30’ oval. This effective solar pool heater utilizes your existing filtration system to push the water through the panel’s many tubes, where it’s warmed by the sun and then returned to the pool. This system can raise the water temperature up to 15°F and extend your pool season by weeks!Sunheater includes a system kit with flex hose adapters for easy poolside installation for aboveground pools. Made of durable polypropylene, you can trust this heater to continue working, season after season. The Sunheater Solar Pool Heating System will pay for itself in just a season or two and will keep you and your family enjoying your pool for longer. Multiple Sunheater systems can be connected together to produce more heat in less time.

## Features

- SOLAR POOL HEATER – The Sunheater Solar Pool Heating System allows you to capture free heat from the sun’s rays to effectively raise your pool water temperature. It’s an efficient and cost-effective method to heat your aboveground pool.
- EXTENDS POOL SEASON – Your pool’s pump pushes the water through the panel’s many tubes where it’s warmed by the sun and then returned to the pool. This system can raise the water temperature up to 15°F and extend your pool season by weeks!
- EASY TO INSTALL – This solar pool heater uses your existing filtration system & comes with the necessary plumbing fixtures to connect to a rigid wall aboveground pool using flex hoses (hard plumb installations will require additional parts not included).
- TUBE-ON-WEB DESIGN – The tube-on-web design allows Sunheater to capture the most sun possible, maximizing square footage. It offers rigid flexibility, allowing panels to expand and contract with changing temps, giving it the strength needed to last.
- DIMENSIONS – The Sunheater Solar Pool Heater includes one panel that measures 2’ x 20’ (40 sq. ft.) and is perfect for heating aboveground pools that measure up to 24’ round or 15’ x 30’ oval.

## Images

![SunHeater WS220P S220P Aboveground Pool Heating System, Includes One 2’ x 20’ Panel (40 sq. ft.) – Solar Heater Made of Durable Polypropylene, Raises Temperature Up to 15°F, Black - Image 1](https://m.media-amazon.com/images/I/71IIGJUHPXL.jpg)
![SunHeater WS220P S220P Aboveground Pool Heating System, Includes One 2’ x 20’ Panel (40 sq. ft.) – Solar Heater Made of Durable Polypropylene, Raises Temperature Up to 15°F, Black - Image 2](https://m.media-amazon.com/images/I/71fl1eQL9oS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased with my purchase!
*by A***R on May 29, 2015*

I purchased one of the 2' x 20' SunHeaters for my 15' diameter x 48" tall Intex Metal-Frame above-ground pool.I filled my pool on Memorial Day weekend. The pool water temperature was in the upper 50s when it was first filled. We've had high temperatures in the mid 80s and lows in the 60s every day since then. It took two days for the water temperature to come up to 70º. Last year, our pool was set up only in July and August and the water temperature was typically in the mid-70s, peaking at 78º.Yesterday, I ran the water through the solar heater for 1-1/2 hours and the temperature rose 2º. Today, the solar heater was in the sun from 8:30 until 2:30, and the water temperature rose 6º, making it a comfortable 76º. I am very pleased with these results!The heater was easy to set up. I followed the instructions in the box, unrolling it and laying it directly on the ground where it will get direct sun in the morning until the mid-afternoon.I also purchased two 8' hoses (1-1/4" diameter) and hose clamps to run from my pool to where I have the heater positioned. I also purchased and installed the "Smartpool SK35 Manual Diverter Valve Replacement Kit for SunHeater Aboveground Pools", which allows me to only run water through the heater when the sun is out; at other times, I can run the filter pump without pumping water through the heater.It has only been set up for two days, so its durability remains to be seen.

### ⭐ Leaks
*by C***B on June 23, 2025*

Defective Solar Pool Heater Leaks from Coils on First UseI purchased this solar pool heater last year and stored it, unopened, in my garage until installation yesterday. Despite being brand new and never used, the unit began leaking immediately after installation not from the fittings, but from the coils themselves in three separate areas.This is unacceptable for a product that has never been used and indicates a manufacturing defect. I would request a return or, replacement, or full refund if it were available and would appreciate instructions on how to proceed. contacting.

### ⭐⭐⭐⭐ +10 degrees in a day....
*by C***S on October 3, 2013*

I have owned this product (Sunheater/solar collector) for approximately 5 years (give or take... long enough to be uncertain what year I bought it). The conditions: I have a 4' deep 18' round above ground pool (with a perfect fitted solar blanket) and I live in the northeast. Let me start off by saying it works amazingly well. Take this spring: I opened the pool in mid-May, and pool water temperature in one day (with direct sun-light on this product) raised the pool temperature from 69 degrees f, to 79 degrees f in one day. My neighbor down the street with only the solar blanket has just reached 78 degrees f and their pool had been open for 2 weeks prior. Same weather conditions, pool size is roughly equivalent, and my pool caught up to and surpassed theirs temperature-wise. By the following day the pool was at 82 degrees.How it works: Familiar with a radiator on a car? It's like that, but the reverse process. Clean water from the pool filter with pumped into one end of this "solar collector". The water is then sent through half the tiny black (black absorbs light and thereby heat) tubes on one side, hits the end, then comes back through the other half of the tiny black tubes. The idea is, you expose more surface area to the water, than if the tubes were bigger. Since the water is cooler than the solar heat being absorbed, the heat is being transfer to the water, and then returned back to the pool.Construction: these things are built to last. My first one I owned lasted up to this season, and was damaged by a lawn mower (I'm cheap and I just lay in on the grass; I've since built a ramp for it, like in the picture). The lawnmower caught the side of it and chewed through 4 of the tubes. HOWEVER, I was able to repair it. If you look at the manual([...] it instructs you to cut off the damaged tubes on both ends (where they meet the larger pipe) and drive in #10 sheet metal screws between 1/2" and 3/4" long. Worked great! I learned this after I had already purchased another one, so now have 2 solar collectors.Maximum heat threshold: Well that depends greatly on the temperature during the day and night. I used the example of when I opened the pool and the temperature shot up 10 degrees in one day. The next day it only went up a few more degrees. There is a peak it reaches, and it is directly dependent on the temperature during the day. On consistent 75 degree days, my pool will in the mid-80's. One year when we had three 92 degree days, my pool hit 102 degrees (yes, it was disgusting, but I wanted to see how high it would go, haha). I now used my pool up until October where before it, we closed it beginning of September. I think the closing temperature was 69 degrees this year... which is not back for the late September weather we had).Issues to watch out for: There are two. 1. Definitely rig up a diverter valve to bypass the solar collector. This should be included, but it is not. Everyone has a "too hot" and "too cold" temperature they prefer.... most just don't know they have a "too hot" temperature for a pool...at least not up here in the northeast. I know I do now. More importantly, when the temperature on the pool is elevated, it requires a more vigilant eye on the pool chems. Once a week treatments are not enough with temps in 85+ degrees. I ended up with a green pool twice this summer (went away for a few days). Keeping the pool temp down helps this.2. Use a solar cover/blanket on the pool at night. Without it, because the water is warmer than it normally would be, you'll fight a significant amount of evaporation. Adding water means diluting your pools chemical content, which means adding more chems.Problems with design: As I mentioned, there probably should be a diverter valve incorporated into this design, but there is now. The other issue I have (with the one I just bought, the older one doesn't have this problem) is with the end pieces that connect to the hoses. I use high quality pool hose, and I have to use 2 hose clamps on both to prevent it from leaking. Two hose clamps on both side (4 total) does fix the issue, but it's kind of annoying.Summary (tl;dr): I do wholeheartedly recommend it to everyone with a pool that wants it warmer, or squeeze out another month or two of usage...with the caveat that you build in a bypass to control the temperature from getting too hot (if you want), and use a solar blanket/cover to keep evaporation from being a problem (also stabilizes the temperature of the pool...evaporation = loss of heat = pool temperature going down at night).

## Frequently Bought Together

- SunHeater WS220P S220 Solar Heating System 2' X 20' Panel, Black
- Intex Hose Conversion Adapter B Kit (Pair) Replacement Part Model Number 29061
- Intex Replacement Hose Adaptor For Pumps A Series Threaded Twin Pack 8 Inch

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*