Coming Soon
  • About Us
  • Products
    • Glycol Feeders
    • GF-200S
    • GF-300S
  • Support
    • Instruction Manual
  • Contact Us
  • More
    • About Us
    • Products
      • Glycol Feeders
      • GF-200S
      • GF-300S
    • Support
      • Instruction Manual
    • Contact Us
Coming Soon
  • About Us
  • Products
    • Glycol Feeders
    • GF-200S
    • GF-300S
  • Support
    • Instruction Manual
  • Contact Us

What Is A Glycol Feeder?

A device that enables HVAC systems to operate at optimal pressure while safeguarding against freeze damage and potential building floods. It automatically supplies a precise water-glycol mixture to the system, ensuring proper fluid levels and reliable freeze protection.

Why Do You Need A Glycol Feeder?

Benefits

  • May replace traditional fill valves and offer flood protection in the event the system leaks.
  • Two-stage alarm system alerts potential leaks via in-app and on-device notifications.
  • Adjustable high and low pressure limits.
  • Supports a broad range of system operating pressure.
  • Automatic pump shutoff when glycol levels drop below minimum limit.
  • Compatible with glycol concentrations up to 75% glycol/25% water.
  • Integrated dry-run protection prevents pump damage.
  • Operates reliably across a wide temperature range.

Applications

  • Closed-loop heating and cooling systems.
  • Residential and light commercial installations.
  • Compatible with boilers, heat pumps (air-to-water systems), geothermal systems, snow-melting systems and hydronic solar systems.

Available Models

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