
SolarAttic PCS4 Solar Pool Heater
Heat Your Pool Without Solar Panels
The SolarAttic PCS4 is a smarter way to heat your pool using the heat already collected in your attic. Instead of relying on traditional solar panels, the PCS4 captures trapped attic heat and transfers it into your pool water—helping extend your swimming season while reducing excess attic heat.

No Solar Panels Required
Extend Your Pool Season
Uses Trapped Attic Heat
Manual & Automatic Options
A Different Way to Heat Your Pool
Most pool heating systems force homeowners to choose between high operating costs, visible solar panels, or traditional heaters that add little beyond warmth. The SolarAttic PCS4 offers a different approach by using the heat already building up in your attic.
Instead of letting that energy go to waste, the PCS4 captures it and transfers it into your pool water. The result is a system designed to extend your swimming season, improve comfort, and provide a cleaner, more efficient alternative to traditional solar pool heating systems.
How the SolarAttic PCS4 Works
Your home already collects solar heat. The PCS4 simply puts it to work.





How the SolarAttic
PCS4 Works
The SolarAttic PCS4 does more than heat your pool.
As it transfers heat into your pool water, it also removes trapped heat from your attic. This dual-purpose benefit makes it a smarter solution than conventional pool heaters.
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Instead of wasted attic heat building up inside your home, the PCS4 helps turn that energy into usable pool comfort.
Choose the PCS4 Model That Fits Your Pool
Why Homeowners Choose the SolarAttic PCS4
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Heat your pool without traditional solar panels
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Extend your swimming season
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Use free solar heat already collected by your home
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Help reduce attic heat buildup
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Choose manual or automatic operation
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Enjoy a cleaner, more innovative pool heating solution

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60,000 BTU/hour nominal output
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Pool size up to 35,000 gallons
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Up to 70,000 gallons with FlowReversal
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Flow range: 15–65 GPM
SolarAttic PCS4 Specifications
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Optimal flow: 40–45 GPM
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BTU transfer: 20,000–150,000 BTU/hour
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Multiple installation options available
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Designed for attic-based solar heat recovery
Flexible Installation Options

Hidden and clean installation inside attic

Mounted on roof, pulling attic heat

Ideal for certain attic layouts

Ground install with attic ducting
Why Buy from SolarAttic?
SolarAttic provides a unique approach to solar pool heating by focusing on attic heat recovery. The PCS4 is designed for homeowners who want a cleaner, more efficient alternative to traditional heating systems.
With multiple system options, flexible installation, and a strong focus on real-world performance, the PCS4 offers a practical and innovative solution for pool owners.
Frequently Asked Questions
Q: What is the SolarAttic PCS4?
A: A solar pool heater that uses attic heat instead of solar panels.
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Q: Does it require solar panels?
A: No, it works without traditional solar panels.
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Q: Can it extend my pool season?
A: Yes, it helps increase water temperature and extend usage.
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Q: Which model should I choose?
A: Choose based on your control preference: manual, automatic, or external control.
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Q: Does it help reduce attic heat?
A: Yes, it removes trapped attic heat while heating your pool.

