Product Description
The Hayward GL-235 is a differential temperature control designed for solar heating applications in pools and spas. It features an adjustable water temperature high limit, automatic nocturnal cooling, and recirculation freeze protection. This control is capable of managing both heating and cooling efficiently for optimal comfort.
- Supports both 115 and 240 VAC input power
- Works with existing pump systems for easy installation
- Offers freeze protection and advanced automation features
Product Highlights
The GL-235 automatically maximizes heating from solar energy while providing an easy-to-use interface for temperature management.
Product Information
Standard Information
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Brand: Hayward
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MPN: GL-235
Technical Specifications
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Voltage Input: 12-24 VAC, 120-240 VAC
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Output Control: 24VAC automatic valve actuator
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Number of Relays: 2
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Features: Differential temperature control, programmable freeze protection
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Pool Type: Any
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Installation Type: Pool
